ITMI20041974A1 - Miglioramento del processo di abbattimento del cod per ossidazione elettrochimica - Google Patents

Miglioramento del processo di abbattimento del cod per ossidazione elettrochimica

Info

Publication number
ITMI20041974A1
ITMI20041974A1 IT001974A ITMI20041974A ITMI20041974A1 IT MI20041974 A1 ITMI20041974 A1 IT MI20041974A1 IT 001974 A IT001974 A IT 001974A IT MI20041974 A ITMI20041974 A IT MI20041974A IT MI20041974 A1 ITMI20041974 A1 IT MI20041974A1
Authority
IT
Italy
Prior art keywords
anode
cod
improvement
electrochemical oxidation
killing process
Prior art date
Application number
IT001974A
Other languages
English (en)
Inventor
Didier Grange
Yves Lucien Pellet
Paolo Rossi
Original Assignee
De Nora Elettrodi 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 De Nora Elettrodi Spa filed Critical De Nora Elettrodi Spa
Priority to IT001974A priority Critical patent/ITMI20041974A1/it
Publication of ITMI20041974A1 publication Critical patent/ITMI20041974A1/it
Priority to AT05793095T priority patent/ATE535499T1/de
Priority to CN2005800339062A priority patent/CN101090870B/zh
Priority to RU2007118489/15A priority patent/RU2393997C2/ru
Priority to MX2007004562A priority patent/MX2007004562A/es
Priority to JP2007537187A priority patent/JP4782793B2/ja
Priority to BRPI0517080A priority patent/BRPI0517080B1/pt
Priority to ZA200703511A priority patent/ZA200703511B/xx
Priority to PCT/EP2005/011197 priority patent/WO2006042741A1/en
Priority to EP05793095A priority patent/EP1807357B1/en
Priority to KR1020077008847A priority patent/KR101214824B1/ko
Priority to US11/665,583 priority patent/US10144659B2/en
Priority to ES05793095T priority patent/ES2378997T3/es
Priority to AU2005296759A priority patent/AU2005296759B2/en

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)
IT001974A 2004-10-18 2004-10-18 Miglioramento del processo di abbattimento del cod per ossidazione elettrochimica ITMI20041974A1 (it)

Priority Applications (14)

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
AU2005296759A AU2005296759B2 (en) 2004-10-18 2005-10-18 Improved COD abatement process for electrochemical oxidation
BRPI0517080A BRPI0517080B1 (pt) 2004-10-18 2005-10-18 dispositivo de tratamento de dqo de efluentes através de oxidação anódica e processo de tratamento de dqo de efluentes.
CN2005800339062A CN101090870B (zh) 2004-10-18 2005-10-18 利用电化学氧化的改进的cod减少方法
RU2007118489/15A RU2393997C2 (ru) 2004-10-18 2005-10-18 Устройство и способ для снижения хпк сточных вод путем электрохимического окисления
MX2007004562A MX2007004562A (es) 2004-10-18 2005-10-18 Mejoramiento de la reduccion de la dqo por oxidacion electroquimica.
JP2007537187A JP4782793B2 (ja) 2004-10-18 2005-10-18 電気化学的酸化のために改善されたｃｏｄ除去法
AT05793095T ATE535499T1 (de) 2004-10-18 2005-10-18 Verbessertes cod-verringerungsverfahren für die elektrochemische oxidation
ZA200703511A ZA200703511B (en) 2004-10-18 2005-10-18 Improved COD abatement process for electrochemical oxidation
PCT/EP2005/011197 WO2006042741A1 (en) 2004-10-18 2005-10-18 Improved cod abatement process for electrochemical oxidation
EP05793095A EP1807357B1 (en) 2004-10-18 2005-10-18 Improved cod abatement process for electrochemical oxidation
KR1020077008847A KR101214824B1 (ko) 2004-10-18 2005-10-18 전기화학적 산화를 위한 개선된 ｃｏｄ 저하방법
US11/665,583 US10144659B2 (en) 2004-10-18 2005-10-18 Cod abatement process for electrochemical oxidation
ES05793095T ES2378997T3 (es) 2004-10-18 2005-10-18 Procedimiento de disminución de DQO mejorado para la oxidación electroquímica

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ITMI20041974A1 true ITMI20041974A1 (it) 2005-01-18

Family

ID=35431456

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001974A ITMI20041974A1 (it) 2004-10-18 2004-10-18 Miglioramento del processo di abbattimento del cod per ossidazione elettrochimica

Country Status (14)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2455344A1 (de) * 2010-11-23 2012-05-23 Caliopa AG Elektrolysezelle sowie Anlage und Verfahren zur Erzeugung einer elektro-chemisch aktivierten Lösung durch Elektrolyse
WO2011120702A1 (de) * 2010-03-31 2011-10-06 Aseca 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
US20230026118A1 (en) * 2019-05-13 2023-01-26 Axine Water Technologies Inc. Method and system for the efficient and sustainable electrochemical treatment of wastewater
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

Family Cites Families (16)

* 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 (it) * 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
JP2737643B2 (ja) * 1994-03-25 1998-04-08 日本電気株式会社 電解活性水の生成方法および生成装置
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
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
US6274028B1 (en) * 1999-04-23 2001-08-14 Clyde Kuen-Hua Hu Electrolytic wastewater treatment method and apparatus
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

Also Published As

Publication number Publication date
CN101090870A (zh) 2007-12-19
RU2393997C2 (ru) 2010-07-10
AU2005296759A1 (en) 2006-04-27
KR20070083721A (ko) 2007-08-24
AU2005296759B2 (en) 2010-02-25
US20080087552A1 (en) 2008-04-17
ATE535499T1 (de) 2011-12-15
JP2008516762A (ja) 2008-05-22
BRPI0517080B1 (pt) 2016-04-26
BRPI0517080A (pt) 2008-09-30
WO2006042741A1 (en) 2006-04-27
RU2007118489A (ru) 2008-11-27
ES2378997T3 (es) 2012-04-19
KR101214824B1 (ko) 2012-12-24
ZA200703511B (en) 2008-10-29
EP1807357A1 (en) 2007-07-18
CN101090870B (zh) 2013-05-08
EP1807357B1 (en) 2011-11-30
MX2007004562A (es) 2007-08-14
US10144659B2 (en) 2018-12-04
JP4782793B2 (ja) 2011-09-28

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