CN106495283A - There is electro-catalysis to remove Modified Activated Carbon aerogel particles electrode and the preparation method of phenol function - Google Patents

There is electro-catalysis to remove Modified Activated Carbon aerogel particles electrode and the preparation method of phenol function Download PDF

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CN106495283A
CN106495283A CN201611044956.7A CN201611044956A CN106495283A CN 106495283 A CN106495283 A CN 106495283A CN 201611044956 A CN201611044956 A CN 201611044956A CN 106495283 A CN106495283 A CN 106495283A
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mixed liquor
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substance
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不公告发明人
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Beijing Qingyuan Environmental Protection Technology Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/34—Organic compounds containing oxygen
    • C02F2101/345—Phenols

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

The invention discloses removing Modified Activated Carbon aerogel particles electrode and the preparation method of phenol function with electro-catalysis.Charcoal-aero gel, chloroform, ethanol are prepared into substance A；Substance A passes through silver nitrate, platinum nitrate, ether, Sn (NO3)3The mixed liquor of preparation is modified to be prepared into material E；Material E passes through Cu (NO3)2, ethanol, CeCl3、SnCl4、PbCl2、ZnCl2The mixed liquor of preparation is modified to be prepared into material H；Material H passes through sodium lauryl sulphate, normal hexane, n-butyl alcohol, ammonium metavanadate, sodium citrate, PbCl2、ZnCl2The mixed liquor of preparation is modified to be prepared into material K；Material K passes through polyvinyl alcohol, HAuCl4The modified material for obtaining of the mixed liquor of preparation is the Modified Activated Carbon aerogel particles electrode that there is electro-catalysis to remove phenol function.

Description

There is electro-catalysis to remove Modified Activated Carbon aerogel particles electrode and the preparation of phenol function Method
Technical field
The invention belongs to organic wastewater with difficult degradation thereby Electrocatalytic Oxidation processing technology field, more particularly to one kind are urged with electricity Change the Modified Activated Carbon aerogel particles electrode and preparation method for removing phenol function.
Background technology
Electro-catalytic oxidation technology is a kind of very promising water technology for gradually growing up in recent years, mainly Organic pollution in by producing the active group with strong oxidizing property such as hydroxyl radical free radical to waste water carries out oxidative degradation, can So that hardly degraded organic substance or bio-toxicity pollutant be converted into biodegradable or innocuous substance, that improves waste water can be biochemical Property, so as to be beneficial to follow-up biological treatment.Therefore, electrocatalytic oxidation water technology is processing high concentration, bio-refractory work The features such as there is non-secondary pollution, low cost, strong applicability, efficiency high in terms of industry waste water.Electrode material is electrocatalytic oxidation skill The core component of art, its performance for electro-catalytic oxidation technology treatment effeciency and operating cost there is decisive influence, because This exploration and the electrocatalysis material for preparing good combination property are the research emphasis of current electro-catalytic oxidation technology.But traditional electrode The resistance of material is larger, conductivity is low so that its current efficiency is low in the treatment of waste water, stability not enough, short life, electrode material Material is relatively costly, limits popularization and application and development of the electro-catalytic oxidation technology in water process, so new electrode materials Research also needs to further strengthen with preparation.Also lacking Pyrogentisinic Acid's specific pollutants has efficient electric catalytic elimination function at present Electrode material and preparation method.
Content of the invention
It is an object of the invention to provide a kind of with electro-catalysis remove phenol function Modified Activated Carbon aerogel particles electrode and Preparation method, its preparation method are comprised the following steps that：
(1) by the 89g carbon aerogel particle 1000mL deionized water wash that particle diameter is 4～6mm, 500mL is then placed in 8h is soaked in chloroform, use 1000mL deionized water wash, then be 95% with 1000mL mass percent concentrations after taking-up 1.5h is placed in 85 DEG C of drying baker after washing with alcohol, substance A 1 is obtained；
(2) it is in 1000mL conical flasks, in 1000r/ 5.29 grams of platinum nitrates and 850mL deionized waters to be added to volume Stir 3 minutes under the conditions of min, add 15mL concentrated nitric acids, after shaking up, be divided into 5 parts of equivalent, obtain mixed liquor K1, mixed liquor K2, mix Close liquid K3, mixed liquor K4, mixed liquor K5；
(3) by 718 milligrams of Sn (NO3)3With the AgNO that 95mL molar concentrations are 0.84mol/L3Solution is added to mixed liquor K1 In, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L1；
(4) substance A 1 is added in mixed liquor L1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain substance A 2, substance A 2 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A 3；
(5) by 738 milligrams of Sn (NO3)3With the AgNO that 85mL molar concentrations are 0.74mol/L3Solution is added to mixed liquor K2 In, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L2；
(6) substance A 3 is added in mixed liquor L2, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain substance A 4, substance A 4 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A 5；
(7) by 758 milligrams of Sn (NO3)3With the AgNO that 75mL molar concentrations are 0.64mol/L3Solution is added to mixed liquor K3 In, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L3；
(8) substance A 5 is added in mixed liquor L3, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain substance A 6, substance A 6 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A 7；
(9) by 778 milligrams of Sn (NO3)3With the AgNO that 65mL molar concentrations are 0.54mol/L3Solution is added to mixed liquor K4 In, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L4；
(10) substance A 7 is added in mixed liquor L4, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining substance A 8, substance A 8 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A 9；
(11) by 798 milligrams of Sn (NO3)3With the AgNO that 55mL molar concentrations are 0.44mol/L3Solution is added to mixed liquor In K5, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L5；
(12) substance A 9 is added in mixed liquor L5, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Be filtered to remove liquid after temperature and obtain substance A 10, substance A 10 after the washing with alcohol that 100mL mass percent concentrations are 84% Place 156 minutes in 68 DEG C of drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A；
(13) by 4.55 grams of AgNO3It is in 1000mL conical flasks, in 1000r/min bars that volume is added to 850mL ether Stir 3 minutes under part, be divided into 5 parts of equivalent after shaking up, obtain mixed liquor M1, mixed liquor M2, mixed liquor M3, mixed liquor M4, mixing Liquid M5；
(14) by 338 milligrams of AgNO3With the Sn (NO that 55mL molar concentrations are 0.29mol/L3)3Solution is added to mixed liquor In M1, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N1；
(15) substance A is added in mixed liquor N1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain substance B, substance B is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance B 1；
(16) by 358 milligrams of AgNO3With the Sn (NO that 65mL molar concentrations are 0.49mol/L3)3Solution is added to mixed liquor In M2, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N2；
(17) substance B 1 is added in mixed liquor N2, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining substance B 2, substance B 2 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance B 3；
(18) by 378 milligrams of AgNO3With the Sn (NO that 75mL molar concentrations are 0.69mol/L3)3Solution is added to mixed liquor In M3, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N3；
(19) substance B 3 is added in mixed liquor N3, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining substance B 4, substance B 4 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance B 5；
(20) by 398 milligrams of AgNO3With the Sn (NO that 85mL molar concentrations are 0.89mol/L3)3Solution is added to mixed liquor In M4, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N4；
(21) substance B 5 is added in mixed liquor N4, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining substance B 6, substance B 6 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance C；
(22) by 418 milligrams of AgNO3With the Sn (NO that 95mL molar concentrations are 1.09mol/L3)3Solution is added to mixed liquor In M5, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N5；
(23) substance C is added in mixed liquor N5, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain material D, material D is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material E；
(24) by 8.27 grams of Cu (NO3)2It is in 1000mL conical flasks, in 1000r/min that volume is added to 850mL ethanol Under the conditions of stir 3 minutes, add 5mL concentrated nitric acids, be divided into 5 parts of equivalent after shaking up, obtain mixed liquor P1, mixed liquor P2, mixed liquor P3, mixed liquor P4, mixed liquor P5；
(25) by 90mL molar concentrations for 0.88mol/L CeCl3Solution is added in mixed liquor P1, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor Q1；
(26) material E is added in mixed liquor Q1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain material F1, material F1 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F2；
(27) by 80mL molar concentrations for 0.86mol/L Cu (NO3)2Solution is added in mixed liquor P2, in 1000r/ Stir 3 minutes under the conditions of min, obtain mixed liquor Q2；
(28) material F2 is added in mixed liquor Q2, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material F3, material F3 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F4；
(29) by 70mL molar concentrations for 0.68mol/L CeCl3Solution is added in mixed liquor P3, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor Q3；
(30) material F4 is added in mixed liquor Q3, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material F5, material F5 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F6；
(31) by 60mL molar concentrations for 0.66mol/L Cu (NO3)2Solution is added in mixed liquor P4, in 1000r/ Stir 3 minutes under the conditions of min, obtain mixed liquor Q4；
(32) material F6 is added in mixed liquor Q4, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material F7, material F7 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F8；
(33) by 50mL molar concentrations for 0.48mol/L CeCl3Solution and the Cu that 40mL molar concentrations are 0.46mol/L (NO3)2Solution is added in mixed liquor P5, stirs 3 minutes, obtain mixed liquor Q5 under the conditions of 1000r/min；
(34) material F8 is added in mixed liquor Q5, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material F9, material F9 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F；
(35) by 6.14g SnCl4Volume is added to the sodium citrate solution that 850mL mass percent concentrations are 10% In for 1000mL conical flasks, stir 3 minutes under the conditions of 1000r/min, after shaking up, be divided into 5 parts of equivalent, obtain mixed liquor R1, mix Close liquid R2, mixed liquor R3, mixed liquor R4, mixed liquor R5；
(36) by 30mL molar concentrations for 0.22mol/L PbCl2Solution and 70mL molar concentrations are for 0.89mol/L's ZnCl2Solution is added in mixed liquor R1, stirs 3 minutes, obtain mixed liquor S1 under the conditions of 1000r/min；
(37) material F is added in mixed liquor S1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain material G1, material G1 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H1；
(38) by 40mL molar concentrations for 0.42mol/L PbCl2Solution and 60mL molar concentrations are for 0.79mol/L's ZnCl2Solution is added in mixed liquor R2, stirs 3 minutes, obtain mixed liquor S2 under the conditions of 1000r/min；
(39) material H1 is added in mixed liquor S2, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material G2, material G2 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H2；
(40) by 50mL molar concentrations for 0.62mol/L PbCl2Solution and 50mL molar concentrations are for 0.69mol/L's ZnCl2Solution is added in mixed liquor R3, stirs 3 minutes, obtain mixed liquor S3 under the conditions of 1000r/min；
(41) material H2 is added in mixed liquor S3, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material G3, material G3 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H3；
(42) by 60mL molar concentrations for 0.82mol/L PbCl2Solution and 40mL molar concentrations are for 0.59mol/L's ZnCl2Solution is added in mixed liquor R4, stirs 3 minutes, obtain mixed liquor S4 under the conditions of 1000r/min；
(43) material H3 is added in mixed liquor S4, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material G4, material G4 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H4；
(44) by 70mL molar concentrations for 1.02mol/L PbCl2Solution and 30mL molar concentrations are for 0.49mol/L's ZnCl2Solution is added in mixed liquor R5, stirs 3 minutes, obtain mixed liquor S5 under the conditions of 1000r/min；
(45) material H4 is added in mixed liquor S5, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material G5, material G5 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H；
(46) 3.66g sodium lauryl sulphates, 40mL normal hexane, 20 milliliters of n-butyl alcohol are added sequentially to volume and are In 250mL conical flasks, 8.15g ammonium metavanadates and 150mL deionized waters is added, be placed in 70 DEG C of water-baths in 1000r/min bars 1h is stirred under part, is subsequently adding the hydrochloric acid solution that 25mL molar concentrations are 2.40mol/L, is shaken in the shaking table that temperature is 45 DEG C 0.5h, under the conditions of 7500r/min is centrifuged 15min after being cooled to room temperature, removes supernatant, use 500mL mass percent concentrations For 95% washing with alcohol, material I is obtained；
(47) sodium citrate solution that material I and 850mL mass percent concentration is 15% is added to volume is In 1000mL conical flasks, stir 3 minutes under the conditions of 1000r/min, be divided into 5 parts of equivalent after shaking up, obtain mixed liquor T1, mixing Liquid T2, mixed liquor T3, mixed liquor T4, mixed liquor T5；
(48) by 65mL molar concentrations for 0.96mol/L PbCl2Solution and 35mL molar concentrations are for 0.59mol/L's ZnCl2Solution is added in mixed liquor T1, stirs 3 minutes, obtain mixed liquor U1 under the conditions of 1000r/min；
(49) material H is added in mixed liquor U1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain material J1, material J1 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K1；
(50) by 55mL molar concentrations for 0.86mol/L PbCl2Solution and 45mL molar concentrations are for 0.69mol/L's ZnCl2Solution is added in mixed liquor T2, stirs 3 minutes, obtain mixed liquor U2 under the conditions of 1000r/min；
(51) material K1 is added in mixed liquor U2, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material J2, material J2 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K2；
(52) by 45mL molar concentrations for 0.76mol/L PbCl2Solution and 55mL molar concentrations are for 0.79mol/L's ZnCl2Solution is added in mixed liquor T3, stirs 3 minutes, obtain mixed liquor U3 under the conditions of 1000r/min；
(53) material K2 is added in mixed liquor U3, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material J3, material J3 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K3；
(54) by 35mL molar concentrations for 0.66mol/L PbCl2Solution and 65mL molar concentrations are for 0.89mol/L's ZnCl2Solution is added in mixed liquor T4, stirs 3 minutes, obtain mixed liquor U4 under the conditions of 1000r/min；
(55) material K3 is added in mixed liquor U4, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material J4, material J4 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K4；
(56) by 25mL molar concentrations for 0.56mol/L PbCl2Solution and 75mL molar concentrations are for 0.99mol/L's ZnCl2Solution is added in mixed liquor T5, stirs 3 minutes, obtain mixed liquor U5 under the conditions of 1000r/min；
(57) material K4 is added in mixed liquor U5, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material J5, material J5 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K；
(58) it is in 1000mL conical flasks, in 1000r/ 7.25g polyvinyl alcohol and 900mL deionized waters to be added to volume Under the conditions of min stir 3 minutes, be divided into 5 parts of equivalent after shaking up, obtain mixed liquor V1, mixed liquor V2, mixed liquor V3, mixed liquor V4, Mixed liquor V5；
(59) by 90mL molar concentrations for 0.73mol/L HAuCl4Solution is added in mixed liquor V1, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor W1；
(60) material K is added in mixed liquor W1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain material L1, material L1 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material Z1；
(61) by 80mL molar concentrations for 0.63mol/L HAuCl4Solution is added in mixed liquor V2, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor W2；
(62) material Z1 is added in mixed liquor W2, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material L2, material L2 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material Z2；
(63) by 70mL molar concentrations for 0.53mol/L HAuCl4Solution is added in mixed liquor V3, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor W3；
(64) material Z2 is added in mixed liquor W3, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material L3, material L3 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material Z3；
(65) by 60mL molar concentrations for 0.43mol/L HAuCl4Solution is added in mixed liquor V4, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor W4；
(66) material Z3 is added in mixed liquor W4, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material L4, material L4 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material Z4；
(67) by 50mL molar concentrations for 0.33mol/L HAuCl4Solution is added in mixed liquor V5, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor W5；
(68) material Z4 is added in mixed liquor W5, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material L5, material L5 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, the material for obtaining is i.e. It is the Modified Activated Carbon aerogel particles electrode for removing phenol function with electro-catalysis.
The invention has the beneficial effects as follows, the obtained Modified Activated Carbon aerogel particles electrode for removing phenol function with electro-catalysis The features such as there is strong current efficiency height, stability, electrode life length, high Pyrogentisinic Acid's removal efficiency.
Specific embodiment
The present invention provides a kind of Modified Activated Carbon aerogel particles electrode and preparation method for removing phenol function with electro-catalysis, Illustrate to apply in fact process below by an example.
Embodiment 1.
(1) by the 89g carbon aerogel particle 1000mL deionized water wash that particle diameter is 4～6mm, 500mL is then placed in 8h is soaked in chloroform, use 1000mL deionized water wash, then be 95% with 1000mL mass percent concentrations after taking-up 1.5h is placed in 85 DEG C of drying baker after washing with alcohol, substance A 1 is obtained；
(2) it is in 1000mL conical flasks, in 1000r/ 5.29 grams of platinum nitrates and 850mL deionized waters to be added to volume Stir 3 minutes under the conditions of min, add 15mL concentrated nitric acids, after shaking up, be divided into 5 parts of equivalent, obtain mixed liquor K1, mixed liquor K2, mix Close liquid K3, mixed liquor K4, mixed liquor K5；
(3) by 718 milligrams of Sn (NO3)3With the AgNO that 95mL molar concentrations are 0.84mol/L3Solution is added to mixed liquor K1 In, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L1；
(4) substance A 1 is added in mixed liquor L1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain substance A 2, substance A 2 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A 3；
(5) by 738 milligrams of Sn (NO3)3With the AgNO that 85mL molar concentrations are 0.74mol/L3Solution is added to mixed liquor K2 In, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L2；
(6) substance A 3 is added in mixed liquor L2, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain substance A 4, substance A 4 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A 5；
(7) by 758 milligrams of Sn (NO3)3With the AgNO that 75mL molar concentrations are 0.64mol/L3Solution is added to mixed liquor K3 In, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L3；
(8) substance A 5 is added in mixed liquor L3, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain substance A 6, substance A 6 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A 7；
(9) by 778 milligrams of Sn (NO3)3With the AgNO that 65mL molar concentrations are 0.54mol/L3Solution is added to mixed liquor K4 In, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L4；
(10) substance A 7 is added in mixed liquor L4, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining substance A 8, substance A 8 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A 9；
(11) by 798 milligrams of Sn (NO3)3With the AgNO that 55mL molar concentrations are 0.44mol/L3Solution is added to mixed liquor In K5, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L5；
(12) substance A 9 is added in mixed liquor L5, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Be filtered to remove liquid after temperature and obtain substance A 10, substance A 10 after the washing with alcohol that 100mL mass percent concentrations are 84% Place 156 minutes in 68 DEG C of drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A；
(13) by 4.55 grams of AgNO3It is in 1000mL conical flasks, in 1000r/min bars that volume is added to 850mL ether Stir 3 minutes under part, be divided into 5 parts of equivalent after shaking up, obtain mixed liquor M1, mixed liquor M2, mixed liquor M3, mixed liquor M4, mixing Liquid M5；
(14) by 338 milligrams of AgNO3With the Sn (NO that 55mL molar concentrations are 0.29mol/L3)3Solution is added to mixed liquor In M1, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N1；
(15) substance A is added in mixed liquor N1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain substance B, substance B is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance B 1；
(16) by 358 milligrams of AgNO3With the Sn (NO that 65mL molar concentrations are 0.49mol/L3)3Solution is added to mixed liquor In M2, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N2；
(17) substance B 1 is added in mixed liquor N2, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining substance B 2, substance B 2 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance B 3；
(18) by 378 milligrams of AgNO3With the Sn (NO that 75mL molar concentrations are 0.69mol/L3)3Solution is added to mixed liquor In M3, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N3；
(19) substance B 3 is added in mixed liquor N3, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining substance B 4, substance B 4 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance B 5；
(20) by 398 milligrams of AgNO3With the Sn (NO that 85mL molar concentrations are 0.89mol/L3)3Solution is added to mixed liquor In M4, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N4；
(21) substance B 5 is added in mixed liquor N4, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining substance B 6, substance B 6 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance C；
(22) by 418 milligrams of AgNO3With the Sn (NO that 95mL molar concentrations are 1.09mol/L3)3Solution is added to mixed liquor In M5, stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N5；
(23) substance C is added in mixed liquor N5, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain material D, material D is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material E；
(24) by 8.27 grams of Cu (NO3)2It is in 1000mL conical flasks, in 1000r/min that volume is added to 850mL ethanol Under the conditions of stir 3 minutes, add 5mL concentrated nitric acids, be divided into 5 parts of equivalent after shaking up, obtain mixed liquor P1, mixed liquor P2, mixed liquor P3, mixed liquor P4, mixed liquor P5；
(25) by 90mL molar concentrations for 0.88mol/L CeCl3Solution is added in mixed liquor P1, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor Q1；
(26) material E is added in mixed liquor Q1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain material F1, material F1 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F2；
(27) by 80mL molar concentrations for 0.86mol/L Cu (NO3)2Solution is added in mixed liquor P2, in 1000r/ Stir 3 minutes under the conditions of min, obtain mixed liquor Q2；
(28) material F2 is added in mixed liquor Q2, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material F3, material F3 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F4；
(29) by 70mL molar concentrations for 0.68mol/L CeCl3Solution is added in mixed liquor P3, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor Q3；
(30) material F4 is added in mixed liquor Q3, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material F5, material F5 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F6；
(31) by 60mL molar concentrations for 0.66mol/L Cu (NO3)2Solution is added in mixed liquor P4, in 1000r/ Stir 3 minutes under the conditions of min, obtain mixed liquor Q4；
(32) material F6 is added in mixed liquor Q4, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material F7, material F7 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F8；
(33) by 50mL molar concentrations for 0.48mol/L CeCl3Solution and the Cu that 40mL molar concentrations are 0.46mol/L (NO3)2Solution is added in mixed liquor P5, stirs 3 minutes, obtain mixed liquor Q5 under the conditions of 1000r/min；
(34) material F8 is added in mixed liquor Q5, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material F9, material F9 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F；
(35) by 6.14g SnCl4Volume is added to the sodium citrate solution that 850mL mass percent concentrations are 10% In for 1000mL conical flasks, stir 3 minutes under the conditions of 1000r/min, after shaking up, be divided into 5 parts of equivalent, obtain mixed liquor R1, mix Close liquid R2, mixed liquor R3, mixed liquor R4, mixed liquor R5；
(36) by 30mL molar concentrations for 0.22mol/L PbCl2Solution and 70mL molar concentrations are for 0.89mol/L's ZnCl2Solution is added in mixed liquor R1, stirs 3 minutes, obtain mixed liquor S1 under the conditions of 1000r/min；
(37) material F is added in mixed liquor S1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain material G1, material G1 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H1；
(38) by 40mL molar concentrations for 0.42mol/L PbCl2Solution and 60mL molar concentrations are for 0.79mol/L's ZnCl2Solution is added in mixed liquor R2, stirs 3 minutes, obtain mixed liquor S2 under the conditions of 1000r/min；
(39) material H1 is added in mixed liquor S2, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material G2, material G2 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H2；
(40) by 50mL molar concentrations for 0.62mol/L PbCl2Solution and 50mL molar concentrations are for 0.69mol/L's ZnCl2Solution is added in mixed liquor R3, stirs 3 minutes, obtain mixed liquor S3 under the conditions of 1000r/min；
(41) material H2 is added in mixed liquor S3, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material G3, material G3 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H3；
(42) by 60mL molar concentrations for 0.82mol/L PbCl2Solution and 40mL molar concentrations are for 0.59mol/L's ZnCl2Solution is added in mixed liquor R4, stirs 3 minutes, obtain mixed liquor S4 under the conditions of 1000r/min；
(43) material H3 is added in mixed liquor S4, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material G4, material G4 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H4；
(44) by 70mL molar concentrations for 1.02mol/L PbCl2Solution and 30mL molar concentrations are for 0.49mol/L's ZnCl2Solution is added in mixed liquor R5, stirs 3 minutes, obtain mixed liquor S5 under the conditions of 1000r/min；
(45) material H4 is added in mixed liquor S5, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material G5, material G5 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H；
(46) 3.66g sodium lauryl sulphates, 40mL normal hexane, 20 milliliters of n-butyl alcohol are added sequentially to volume and are In 250mL conical flasks, 8.15g ammonium metavanadates and 150mL deionized waters is added, be placed in 70 DEG C of water-baths in 1000r/min bars 1h is stirred under part, is subsequently adding the hydrochloric acid solution that 25mL molar concentrations are 2.40mol/L, is shaken in the shaking table that temperature is 45 DEG C 0.5h, under the conditions of 7500r/min is centrifuged 15min after being cooled to room temperature, removes supernatant, use 500mL mass percent concentrations For 95% washing with alcohol, material I is obtained；
(47) sodium citrate solution that material I and 850mL mass percent concentration is 15% is added to volume is In 1000mL conical flasks, stir 3 minutes under the conditions of 1000r/min, be divided into 5 parts of equivalent after shaking up, obtain mixed liquor T1, mixing Liquid T2, mixed liquor T3, mixed liquor T4, mixed liquor T5；
(48) by 65mL molar concentrations for 0.96mol/L PbCl2Solution and 35mL molar concentrations are for 0.59mol/L's ZnCl2Solution is added in mixed liquor T1, stirs 3 minutes, obtain mixed liquor U1 under the conditions of 1000r/min；
(49) material H is added in mixed liquor U1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain material J1, material J1 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K1；
(50) by 55mL molar concentrations for 0.86mol/L PbCl2Solution and 45mL molar concentrations are for 0.69mol/L's ZnCl2Solution is added in mixed liquor T2, stirs 3 minutes, obtain mixed liquor U2 under the conditions of 1000r/min；
(51) material K1 is added in mixed liquor U2, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material J2, material J2 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K2；
(52) by 45mL molar concentrations for 0.76mol/L PbCl2Solution and 55mL molar concentrations are for 0.79mol/L's ZnCl2Solution is added in mixed liquor T3, stirs 3 minutes, obtain mixed liquor U3 under the conditions of 1000r/min；
(53) material K2 is added in mixed liquor U3, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material J3, material J3 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K3；
(54) by 35mL molar concentrations for 0.66mol/L PbCl2Solution and 65mL molar concentrations are for 0.89mol/L's ZnCl2Solution is added in mixed liquor T4, stirs 3 minutes, obtain mixed liquor U4 under the conditions of 1000r/min；
(55) material K3 is added in mixed liquor U4, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material J4, material J4 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K4；
(56) by 25mL molar concentrations for 0.56mol/L PbCl2Solution and 75mL molar concentrations are for 0.99mol/L's ZnCl2Solution is added in mixed liquor T5, stirs 3 minutes, obtain mixed liquor U5 under the conditions of 1000r/min；
(57) material K4 is added in mixed liquor U5, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material J5, material J5 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K；
(58) it is in 1000mL conical flasks, in 1000r/ 7.25g polyvinyl alcohol and 900mL deionized waters to be added to volume Under the conditions of min stir 3 minutes, be divided into 5 parts of equivalent after shaking up, obtain mixed liquor V1, mixed liquor V2, mixed liquor V3, mixed liquor V4, Mixed liquor V5；
(59) by 90mL molar concentrations for 0.73mol/L HAuCl4Solution is added in mixed liquor V1, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor W1；
(60) material K is added in mixed liquor W1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room temperature After be filtered to remove liquid and obtain material L1, material L1 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material Z1；
(61) by 80mL molar concentrations for 0.63mol/L HAuCl4Solution is added in mixed liquor V2, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor W2；
(62) material Z1 is added in mixed liquor W2, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material L2, material L2 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material Z2；
(63) by 70mL molar concentrations for 0.53mol/L HAuCl4Solution is added in mixed liquor V3, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor W3；
(64) material Z2 is added in mixed liquor W3, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material L3, material L3 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material Z3；
(65) by 60mL molar concentrations for 0.43mol/L HAuCl4Solution is added in mixed liquor V4, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor W4；
(66) material Z3 is added in mixed liquor W4, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material L4, material L4 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material Z4；
(67) by 50mL molar concentrations for 0.33mol/L HAuCl4Solution is added in mixed liquor V5, in 1000r/min Under the conditions of stir 3 minutes, obtain mixed liquor W5；
(68) material Z4 is added in mixed liquor W5, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to room Liquid being filtered to remove after temperature and obtaining material L5, material L5 is after the washing with alcohol that 100mL mass percent concentrations are 84% 68 DEG C drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, the material for obtaining is i.e. It is the Modified Activated Carbon aerogel particles electrode for removing phenol function with electro-catalysis.
It is presented herein below with the Modified Activated Carbon aerogel particles electricity that there is obtained in the inventive method electro-catalysis to remove phenol function Pole has carried out Electro-catalytic Oxidation Process test to the waste water containing phenol in electric catalysis reactor, further illustrates the present invention.
It is seated in having the Modified Activated Carbon aerogel particles electrode that electro-catalysis removes phenol function obtained in the inventive method In electric catalysis reactor, Degrading experiment is carried out to the waste water containing phenol, as a result shown that the electro-catalysis that is loaded by the electrode is anti- The phenol for answering device efficiently can remove in waste water, when the phenol concentration in waste water is 47.6mg/L, is 5.0 in pH, and voltage is 14V, under the conditions of process time is 45min, the phenol concentration after process in water outlet is reduced to 4.1mg/L, and treatment effeciency reaches 91.39%.

Claims (1)

1. a kind of with electro-catalysis remove phenol function Modified Activated Carbon aerogel particles electrode preparation method, it is characterised in that The method is comprised the following steps that：
(1) by the 89g carbon aerogel particle 1000mL deionized water wash that particle diameter is 4～6mm, 500mL trichlorines are then placed in 8h is soaked in methane, use 1000mL deionized water wash after taking-up, then with the ethanol that 1000mL mass percent concentrations are 95% 1.5h is placed in 85 DEG C of drying baker after washing, substance A 1 is obtained；
(2) it is in 1000mL conical flasks, in 1000r/min bars 5.29 grams of platinum nitrates and 850mL deionized waters to be added to volume Stir 3 minutes under part, add 15mL concentrated nitric acids, be divided into 5 parts of equivalent after shaking up, obtain mixed liquor K1, mixed liquor K2, mixed liquor K3, mixed liquor K4, mixed liquor K5；
(3) by 718 milligrams of Sn (NO3)3With the AgNO that 95mL molar concentrations are 0.84mol/L3Solution is added in mixed liquor K1, Stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L1；
(4) substance A 1 is added in mixed liquor L1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to mistake after room temperature Filter liquid and obtain substance A 2, substance A 2 is dry at 68 DEG C after the washing with alcohol that 100mL mass percent concentrations are 84% Place 156 minutes in dry case, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A 3；
(5) by 738 milligrams of Sn (NO3)3With the AgNO that 85mL molar concentrations are 0.74mol/L3Solution is added in mixed liquor K2, Stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L2；
(6) substance A 3 is added in mixed liquor L2, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to mistake after room temperature Filter liquid and obtain substance A 4, substance A 4 is dry at 68 DEG C after the washing with alcohol that 100mL mass percent concentrations are 84% Place 156 minutes in dry case, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A 5；
(7) by 758 milligrams of Sn (NO3)3With the AgNO that 75mL molar concentrations are 0.64mol/L3Solution is added in mixed liquor K3, Stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L3；
(8) substance A 5 is added in mixed liquor L3, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to mistake after room temperature Filter liquid and obtain substance A 6, substance A 6 is dry at 68 DEG C after the washing with alcohol that 100mL mass percent concentrations are 84% Place 156 minutes in dry case, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A 7；
(9) by 778 milligrams of Sn (NO3)3With the AgNO that 65mL molar concentrations are 0.54mol/L3Solution is added in mixed liquor K4, Stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L4；
(10) substance A 7 is added in mixed liquor L4, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains substance A 8, substance A 8 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A 9；
(11) by 798 milligrams of Sn (NO3)3With the AgNO that 55mL molar concentrations are 0.44mol/L3Solution is added in mixed liquor K5, Stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor L5；
(12) substance A 9 is added in mixed liquor L5, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains substance A 10, substance A 10 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Drying baker in place 156 minutes, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance A；
(13) by 4.55 grams of AgNO3It is in 1000mL conical flasks that volume is added to 850mL ether, stirs under the conditions of 1000r/min Mix 3 minutes, after shaking up, be divided into 5 parts of equivalent, obtain mixed liquor M1, mixed liquor M2, mixed liquor M3, mixed liquor M4, mixed liquor M5；
(14) by 338 milligrams of AgNO3With the Sn (NO that 55mL molar concentrations are 0.29mol/L3)3Solution is added in mixed liquor M1, Stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N1；
(15) substance A is added in mixed liquor N1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to mistake after room temperature Filter liquid and obtain substance B, substance B is after the washing with alcohol that 100mL mass percent concentrations are 84% in 68 DEG C of drying Place 156 minutes in case, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance B 1；
(16) by 358 milligrams of AgNO3With the Sn (NO that 65mL molar concentrations are 0.49mol/L3)3Solution is added in mixed liquor M2, Stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N2；
(17) substance B 1 is added in mixed liquor N2, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains substance B 2, substance B 2 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance B 3；
(18) by 378 milligrams of AgNO3With the Sn (NO that 75mL molar concentrations are 0.69mol/L3)3Solution is added in mixed liquor M3, Stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N3；
(19) substance B 3 is added in mixed liquor N3, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains substance B 4, substance B 4 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance B 5；
(20) by 398 milligrams of AgNO3With the Sn (NO that 85mL molar concentrations are 0.89mol/L3)3Solution is added in mixed liquor M4, Stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N4；
(21) substance B 5 is added in mixed liquor N4, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains substance B 6, substance B 6 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain substance C；
(22) by 418 milligrams of AgNO3With the Sn (NO that 95mL molar concentrations are 1.09mol/L3)3Solution is added in mixed liquor M5, Stir 3 minutes under the conditions of 1000r/min, obtain mixed liquor N5；
(23) substance C is added in mixed liquor N5, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to mistake after room temperature Filter liquid and obtain material D, material D is after the washing with alcohol that 100mL mass percent concentrations are 84% in 68 DEG C of drying Place 156 minutes in case, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material E；
(24) by 8.27 grams of Cu (NO3)2It is in 1000mL conical flasks, in 1000r/min conditions that volume is added to 850mL ethanol Lower stirring 3 minutes, adds 5mL concentrated nitric acids, is divided into 5 parts of equivalent after shaking up, and obtains mixed liquor P1, mixed liquor P2, mixed liquor P3, mixed Close liquid P4, mixed liquor P5；
(25) by 90mL molar concentrations for 0.88mol/L CeCl3Solution is added in mixed liquor P1, under the conditions of 1000r/min Stirring 3 minutes, obtains mixed liquor Q1；
(26) material E is added in mixed liquor Q1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to mistake after room temperature Filter liquid and obtain material F1, material F1 is dry at 68 DEG C after the washing with alcohol that 100mL mass percent concentrations are 84% Place 156 minutes in dry case, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F2；
(27) by 80mL molar concentrations for 0.86mol/L Cu (NO3)2Solution is added in mixed liquor P2, in 1000r/min bars Stir 3 minutes under part, obtain mixed liquor Q2；
(28) material F2 is added in mixed liquor Q2, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material F3, material F3 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F4；
(29) by 70mL molar concentrations for 0.68mol/L CeCl3Solution is added in mixed liquor P3, under the conditions of 1000r/min Stirring 3 minutes, obtains mixed liquor Q3；
(30) material F4 is added in mixed liquor Q3, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material F5, material F5 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F6；
(31) by 60mL molar concentrations for 0.66mol/L Cu (NO3)2Solution is added in mixed liquor P4, in 1000r/min bars Stir 3 minutes under part, obtain mixed liquor Q4；
(32) material F6 is added in mixed liquor Q4, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material F7, material F7 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F8；
(33) by 50mL molar concentrations for 0.48mol/L CeCl3Solution and the Cu that 40mL molar concentrations are 0.46mol/L (NO3)2Solution is added in mixed liquor P5, stirs 3 minutes, obtain mixed liquor Q5 under the conditions of 1000r/min；
(34) material F8 is added in mixed liquor Q5, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material F9, material F9 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material F；
(35) by 6.14g SnCl4Volume is added to the sodium citrate solution that 850mL mass percent concentrations are 10% is In 1000mL conical flasks, stir 3 minutes under the conditions of 1000r/min, be divided into 5 parts of equivalent after shaking up, obtain mixed liquor R1, mixing Liquid R2, mixed liquor R3, mixed liquor R4, mixed liquor R5；
(36) by 30mL molar concentrations for 0.22mol/L PbCl2Solution and the ZnCl that 70mL molar concentrations are 0.89mol/L2Molten Liquid is added in mixed liquor R1, stirs 3 minutes, obtain mixed liquor S1 under the conditions of 1000r/min；
(37) material F is added in mixed liquor S1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to mistake after room temperature Filter liquid and obtain material G1, material G1 is dry at 68 DEG C after the washing with alcohol that 100mL mass percent concentrations are 84% Place 156 minutes in dry case, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H1；
(38) by 40mL molar concentrations for 0.42mol/L PbCl2Solution and the ZnCl that 60mL molar concentrations are 0.79mol/L2Molten Liquid is added in mixed liquor R2, stirs 3 minutes, obtain mixed liquor S2 under the conditions of 1000r/min；
(39) material H1 is added in mixed liquor S2, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material G2, material G2 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H2；
(40) by 50mL molar concentrations for 0.62mol/L PbCl2Solution and the ZnCl that 50mL molar concentrations are 0.69mol/L2Molten Liquid is added in mixed liquor R3, stirs 3 minutes, obtain mixed liquor S3 under the conditions of 1000r/min；
(41) material H2 is added in mixed liquor S3, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material G3, material G3 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H3；
(42) by 60mL molar concentrations for 0.82mol/L PbCl2Solution and the ZnCl that 40mL molar concentrations are 0.59mol/L2Molten Liquid is added in mixed liquor R4, stirs 3 minutes, obtain mixed liquor S4 under the conditions of 1000r/min；
(43) material H3 is added in mixed liquor S4, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material G4, material G4 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H4；
(44) by 70mL molar concentrations for 1.02mol/L PbCl2Solution and the ZnCl that 30mL molar concentrations are 0.49mol/L2Molten Liquid is added in mixed liquor R5, stirs 3 minutes, obtain mixed liquor S5 under the conditions of 1000r/min；
(45) material H4 is added in mixed liquor S5, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material G5, material G5 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material H；
(46) 3.66g sodium lauryl sulphates, 40mL normal hexane, 20 milliliters of n-butyl alcohol are added sequentially to volume and are bored for 250mL In shape bottle, 8.15g ammonium metavanadates and 150mL deionized waters is added, be placed in 70 DEG C of water-baths and stir under the conditions of 1000r/min 1h, is subsequently adding the hydrochloric acid solution that 25mL molar concentrations are 2.40mol/L, shakes 0.5h in the shaking table that temperature is 45 DEG C, cold But 15min is centrifuged under the conditions of 7500r/min to after room temperature, remove supernatant, be 95% with 500mL mass percent concentrations Washing with alcohol, obtains material I；
(47) sodium citrate solution that material I and 850mL mass percent concentration is 15% is added to volume to bore for 1000mL In shape bottle, stir 3 minutes under the conditions of 1000r/min, after shaking up, be divided into 5 parts of equivalent, obtain mixed liquor T1, mixed liquor T2, mix Close liquid T3, mixed liquor T4, mixed liquor T5；
(48) by 65mL molar concentrations for 0.96mol/L PbCl2Solution and the ZnCl that 35mL molar concentrations are 0.59mol/L2Molten Liquid is added in mixed liquor T1, stirs 3 minutes, obtain mixed liquor U1 under the conditions of 1000r/min；
(49) material H is added in mixed liquor U1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to mistake after room temperature Filter liquid and obtain material J1, material J1 is dry at 68 DEG C after the washing with alcohol that 100mL mass percent concentrations are 84% Place 156 minutes in dry case, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K1；
(50) by 55mL molar concentrations for 0.86mol/L PbCl2Solution and the ZnCl that 45mL molar concentrations are 0.69mol/L2Molten Liquid is added in mixed liquor T2, stirs 3 minutes, obtain mixed liquor U2 under the conditions of 1000r/min；
(51) material K1 is added in mixed liquor U2, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material J2, material J2 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K2；
(52) by 45mL molar concentrations for 0.76mol/L PbCl2Solution and the ZnCl that 55mL molar concentrations are 0.79mol/L2Molten Liquid is added in mixed liquor T3, stirs 3 minutes, obtain mixed liquor U3 under the conditions of 1000r/min；
(53) material K2 is added in mixed liquor U3, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material J3, material J3 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K3；
(54) by 35mL molar concentrations for 0.66mol/L PbCl2Solution and the ZnCl that 65mL molar concentrations are 0.89mol/L2Molten Liquid is added in mixed liquor T4, stirs 3 minutes, obtain mixed liquor U4 under the conditions of 1000r/min；
(55) material K3 is added in mixed liquor U4, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material J4, material J4 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K4；
(56) by 25mL molar concentrations for 0.56mol/L PbCl2Solution and the ZnCl that 75mL molar concentrations are 0.99mol/L2Molten Liquid is added in mixed liquor T5, stirs 3 minutes, obtain mixed liquor U5 under the conditions of 1000r/min；
(57) material K4 is added in mixed liquor U5, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material J5, material J5 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material K；
(58) it is in 1000mL conical flasks, in 1000r/min 7.25g polyvinyl alcohol and 900mL deionized waters to be added to volume Under the conditions of stir 3 minutes, be divided into 5 parts of equivalent after shaking up, obtain mixed liquor V1, mixed liquor V2, mixed liquor V3, mixed liquor V4, mixed Close liquid V5；
(59) by 90mL molar concentrations for 0.73mol/L HAuCl4Solution is added in mixed liquor V1, in 1000r/min conditions Lower stirring 3 minutes, obtains mixed liquor W1；
(60) material K is added in mixed liquor W1, shakes 15 minutes in the shaking table that temperature is 45 DEG C, be cooled to mistake after room temperature Filter liquid and obtain material L1, material L1 is dry at 68 DEG C after the washing with alcohol that 100mL mass percent concentrations are 84% Place 156 minutes in dry case, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material Z1；
(61) by 80mL molar concentrations for 0.63mol/L HAuCl4Solution is added in mixed liquor V2, in 1000r/min conditions Lower stirring 3 minutes, obtains mixed liquor W2；
(62) material Z1 is added in mixed liquor W2, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material L2, material L2 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material Z2；
(63) by 70mL molar concentrations for 0.53mol/L HAuCl4Solution is added in mixed liquor V3, in 1000r/min conditions Lower stirring 3 minutes, obtains mixed liquor W3；
(64) material Z2 is added in mixed liquor W3, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material L3, material L3 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material Z3；
(65) by 60mL molar concentrations for 0.43mol/L HAuCl4Solution is added in mixed liquor V4, in 1000r/min conditions Lower stirring 3 minutes, obtains mixed liquor W4；
(66) material Z3 is added in mixed liquor W4, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material L4, material L4 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, obtain material Z4；
(67) by 50mL molar concentrations for 0.33mol/L HAuCl4Solution is added in mixed liquor V5, in 1000r/min conditions Lower stirring 3 minutes, obtains mixed liquor W5；
(68) material Z4 is added in mixed liquor W5, is shaken 15 minutes in the shaking table that temperature is 45 DEG C, after being cooled to room temperature It is filtered to remove liquid and obtains material L5, material L5 is after the washing with alcohol that 100mL mass percent concentrations are 84% at 68 DEG C Place 156 minutes in drying baker, be subsequently placed in Muffle furnace roasting 240 minutes under the conditions of 146 DEG C, the material for obtaining is to be had There is electro-catalysis to remove the Modified Activated Carbon aerogel particles electrode of phenol function.
CN201611044956.7A 2016-11-21 2016-11-21 There is electro-catalysis to remove Modified Activated Carbon aerogel particles electrode and the preparation method of phenol function Withdrawn CN106495283A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040065619A1 (en) * 2002-10-04 2004-04-08 Klabunde Kenneth J. Carbon-coated metal oxide nanoparticles
CN103539227A (en) * 2013-10-30 2014-01-29 北京师范大学 Preparation process of Ag-supported and MnO2-CeO2 doped activated alumina particle electrode containing CuO interlayer
CN103739043A (en) * 2013-09-06 2014-04-23 广西大学 Particle electrode for photocatalytic three-dimensional electrode/electro-Fenton system and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040065619A1 (en) * 2002-10-04 2004-04-08 Klabunde Kenneth J. Carbon-coated metal oxide nanoparticles
CN103739043A (en) * 2013-09-06 2014-04-23 广西大学 Particle electrode for photocatalytic three-dimensional electrode/electro-Fenton system and preparation method thereof
CN103539227A (en) * 2013-10-30 2014-01-29 北京师范大学 Preparation process of Ag-supported and MnO2-CeO2 doped activated alumina particle electrode containing CuO interlayer

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