AU2005296759B2 - Improved COD abatement process for electrochemical oxidation - Google Patents

Improved COD abatement process for electrochemical oxidation Download PDF

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Publication number
AU2005296759B2
AU2005296759B2 AU2005296759A AU2005296759A AU2005296759B2 AU 2005296759 B2 AU2005296759 B2 AU 2005296759B2 AU 2005296759 A AU2005296759 A AU 2005296759A AU 2005296759 A AU2005296759 A AU 2005296759A AU 2005296759 B2 AU2005296759 B2 AU 2005296759B2
Authority
AU
Australia
Prior art keywords
anode
electrolyser
type
oxygen evolution
cod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU2005296759A
Other languages
English (en)
Other versions
AU2005296759A1 (en
Inventor
Didier Carle Gaston Grange
Yues Lucien Pellet
Paolo Rossi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrie de Nora SpA
Original Assignee
Industrie de Nora SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Industrie de Nora SpA filed Critical Industrie de Nora SpA
Publication of AU2005296759A1 publication Critical patent/AU2005296759A1/en
Application granted granted Critical
Publication of AU2005296759B2 publication Critical patent/AU2005296759B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • 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
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • C02F2001/46147—Diamond coating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4614—Current
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]

Landscapes

  • 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)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
AU2005296759A 2004-10-18 2005-10-18 Improved COD abatement process for electrochemical oxidation Expired AU2005296759B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT001974A ITMI20041974A1 (it) 2004-10-18 2004-10-18 Miglioramento del processo di abbattimento del cod per ossidazione elettrochimica
ITMI2004A001974 2004-10-18
PCT/EP2005/011197 WO2006042741A1 (en) 2004-10-18 2005-10-18 Improved cod abatement process for electrochemical oxidation

Publications (2)

Publication Number Publication Date
AU2005296759A1 AU2005296759A1 (en) 2006-04-27
AU2005296759B2 true AU2005296759B2 (en) 2010-02-25

Family

ID=35431456

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005296759A Expired AU2005296759B2 (en) 2004-10-18 2005-10-18 Improved COD abatement process for electrochemical oxidation

Country Status (14)

Country Link
US (1) US10144659B2 (https=)
EP (1) EP1807357B1 (https=)
JP (1) JP4782793B2 (https=)
KR (1) KR101214824B1 (https=)
CN (1) CN101090870B (https=)
AT (1) ATE535499T1 (https=)
AU (1) AU2005296759B2 (https=)
BR (1) BRPI0517080B1 (https=)
ES (1) ES2378997T3 (https=)
IT (1) ITMI20041974A1 (https=)
MX (1) MX2007004562A (https=)
RU (1) RU2393997C2 (https=)
WO (1) WO2006042741A1 (https=)
ZA (1) ZA200703511B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011120702A1 (de) * 2010-03-31 2011-10-06 Aseca Ag Elektrolysezelle sowie anlage und verfahren zur erzeugung einer elektro-chemisch aktivierten lösung durch elektrolyse
EP2455344A1 (de) * 2010-11-23 2012-05-23 Caliopa AG Elektrolysezelle sowie Anlage und Verfahren zur Erzeugung einer elektro-chemisch aktivierten Lösung durch Elektrolyse
GB201017346D0 (en) * 2010-10-14 2010-11-24 Advanced Oxidation Ltd A bipolar cell for a reactor for treatment of waste water and effluent
CN103058329A (zh) * 2012-12-04 2013-04-24 江苏丰山集团有限公司 一种金刚石膜电极处理氟乐灵农药废水的方法
CN113840647B (zh) * 2019-05-13 2024-03-01 安克信水技术公司 用于废水的有效且可持续的电化学处理的方法和系统
CN112830555A (zh) * 2021-01-05 2021-05-25 北京化工大学 一种双电位阳极电解装置及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5833831A (en) * 1994-03-25 1998-11-10 Nec Corporation Method and system for generating electrolyzed water
US20010040102A1 (en) * 1999-04-23 2001-11-15 Hu Clyde Kuen-Hua Electrolytic wastewater treatment apparatus

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT310100B (de) * 1970-12-07 1973-09-10 Hartkorn Karl Heinz Verfahren zur Reinigung von wässerigen Flüssigkeiten, die mit störenden Stoffen belastet sind
CH671408A5 (https=) * 1987-02-20 1989-08-31 Bbc Brown Boveri & Cie
JP2836890B2 (ja) * 1990-02-16 1998-12-14 ティーディーケイ株式会社 有機物電解用電極及びその製造方法
DE4040694A1 (de) * 1990-12-19 1992-06-25 Gen Water Dev Corp Vorrichtung zur entkeimung von wasser
JPH11269686A (ja) * 1998-03-18 1999-10-05 Permelec Electrode Ltd 過酸化水素の製造方法及び過酸化水素製造用電解槽
RU2133223C1 (ru) * 1998-04-30 1999-07-20 Рамазанов Зуфар Джалилович Установка для электрохимической очистки воды
US6315886B1 (en) * 1998-12-07 2001-11-13 The Electrosynthesis Company, Inc. Electrolytic apparatus and methods for purification of aqueous solutions
JP4116726B2 (ja) * 1999-02-04 2008-07-09 ペルメレック電極株式会社 電気化学的処理方法及び装置
US6267866B1 (en) * 1999-10-14 2001-07-31 The United States Of America As Represented By The Secretary Of The Navy Fabrication of a high surface area boron-doped diamond coated metal mesh for electrochemical applications
RU2190574C2 (ru) * 2000-11-13 2002-10-10 Дагестанский государственный университет Способ комплексной очистки природных вод от органических примесей
US6814840B2 (en) * 2001-02-14 2004-11-09 National Research Council Of Canada Flow-through electrochemical reactor for wastewater treatment
JP4190173B2 (ja) * 2001-08-30 2008-12-03 株式会社神戸製鋼所 電気化学的処理方法及び電気化学的処理装置
CN1140463C (zh) * 2001-09-20 2004-03-03 上海交通大学 金刚石涂层电极处理难降解废水的工艺
JP2004025122A (ja) * 2002-06-27 2004-01-29 Mitsubishi Heavy Ind Ltd 排水処理装置及び排水処理方法
JP3991838B2 (ja) * 2002-10-17 2007-10-17 栗田工業株式会社 排水の処理方法
JP2005169174A (ja) * 2003-12-08 2005-06-30 Kurita Water Ind Ltd 水処理方法および装置
JP2006322056A (ja) 2005-05-20 2006-11-30 Furuya Kinzoku:Kk 電解用電極及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5833831A (en) * 1994-03-25 1998-11-10 Nec Corporation Method and system for generating electrolyzed water
US20010040102A1 (en) * 1999-04-23 2001-11-15 Hu Clyde Kuen-Hua Electrolytic wastewater treatment apparatus

Also Published As

Publication number Publication date
ITMI20041974A1 (it) 2005-01-18
US20080087552A1 (en) 2008-04-17
RU2393997C2 (ru) 2010-07-10
AU2005296759A1 (en) 2006-04-27
CN101090870A (zh) 2007-12-19
JP2008516762A (ja) 2008-05-22
MX2007004562A (es) 2007-08-14
KR20070083721A (ko) 2007-08-24
CN101090870B (zh) 2013-05-08
US10144659B2 (en) 2018-12-04
EP1807357A1 (en) 2007-07-18
ZA200703511B (en) 2008-10-29
BRPI0517080B1 (pt) 2016-04-26
ES2378997T3 (es) 2012-04-19
ATE535499T1 (de) 2011-12-15
JP4782793B2 (ja) 2011-09-28
WO2006042741A1 (en) 2006-04-27
KR101214824B1 (ko) 2012-12-24
RU2007118489A (ru) 2008-11-27
BRPI0517080A (pt) 2008-09-30
EP1807357B1 (en) 2011-11-30

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired