DE69926786D1 - Elektrode zur behandlung vom abwasser - Google Patents

Elektrode zur behandlung vom abwasser

Info

Publication number
DE69926786D1
DE69926786D1 DE69926786T DE69926786T DE69926786D1 DE 69926786 D1 DE69926786 D1 DE 69926786D1 DE 69926786 T DE69926786 T DE 69926786T DE 69926786 T DE69926786 T DE 69926786T DE 69926786 D1 DE69926786 D1 DE 69926786D1
Authority
DE
Germany
Prior art keywords
electrode
novel
durability
catalyst
wastewater
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 - Lifetime
Application number
DE69926786T
Other languages
English (en)
Other versions
DE69926786T2 (de
Inventor
Jung Kim
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69926786D1 publication Critical patent/DE69926786D1/de
Application granted granted Critical
Publication of DE69926786T2 publication Critical patent/DE69926786T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • C02F2001/46142—Catalytic coating

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Catalysts (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
DE69926786T 1998-11-09 1999-06-19 Elektrode zur behandlung vom abwasser Expired - Lifetime DE69926786T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US187982 1988-04-29
US09/187,982 US6120659A (en) 1998-11-09 1998-11-09 Dimensionally stable electrode for treating hard-resoluble waste water
PCT/KR1999/000318 WO2000027758A1 (en) 1998-11-09 1999-06-19 Dimensionally stable electrode for treating hard-resoluble waste water

Publications (2)

Publication Number Publication Date
DE69926786D1 true DE69926786D1 (de) 2005-09-22
DE69926786T2 DE69926786T2 (de) 2006-05-18

Family

ID=22691301

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69926786T Expired - Lifetime DE69926786T2 (de) 1998-11-09 1999-06-19 Elektrode zur behandlung vom abwasser

Country Status (9)

Country Link
US (1) US6120659A (de)
EP (1) EP1135339B1 (de)
JP (1) JP3357036B2 (de)
KR (1) KR100406142B1 (de)
CN (1) CN1153734C (de)
AT (1) ATE302161T1 (de)
AU (1) AU758781B2 (de)
DE (1) DE69926786T2 (de)
WO (1) WO2000027758A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6572758B2 (en) 2001-02-06 2003-06-03 United States Filter Corporation Electrode coating and method of use and preparation thereof
JP2006322056A (ja) * 2005-05-20 2006-11-30 Furuya Kinzoku:Kk 電解用電極及びその製造方法
JP4575268B2 (ja) * 2005-10-18 2010-11-04 株式会社東芝 触媒、燃料電池燃料極用電極及び燃料電池
ITMI20120873A1 (it) * 2012-05-21 2013-11-22 Industrie De Nora Spa Elettrodo per evoluzione di prodotti gassosi e metodo per il suo ottenimento
CN105523761B (zh) * 2016-01-22 2017-12-26 江苏联合金陶特种材料科技有限公司 一种污水污泥处理用耐蚀导电陶瓷电极材料及其制备方法
CN106082399B (zh) * 2016-06-01 2018-12-25 深圳市大净环保科技有限公司 一种电化学高级氧化装置
CN107742730A (zh) * 2017-09-08 2018-02-27 西安电子科技大学 Ag/Ti4O7锌‑空气电池阴极催化剂的制备方法
CN110272100B (zh) * 2019-06-03 2022-05-13 深圳清华大学研究院 Ti4O7涂层的陶瓷微滤膜电极的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137877A (en) * 1974-09-27 1976-03-30 Asahi Chemical Ind Denkaiyodenkyoku oyobi sonoseizoho
US4098669A (en) * 1976-03-31 1978-07-04 Diamond Shamrock Technologies S.A. Novel yttrium oxide electrodes and their uses
US4193859A (en) * 1978-08-31 1980-03-18 King Arthur S Selective multiple electrode waste water treating system
US4288303A (en) * 1978-10-20 1981-09-08 Environmental Sciences Associates, Inc. Electrochemical processing system
US4226695A (en) * 1978-10-20 1980-10-07 Environmental Sciences Associates, Inc. Electrochemical processing system
US4422917A (en) * 1980-09-10 1983-12-27 Imi Marston Limited Electrode material, electrode and electrochemical cell
US4416438A (en) * 1981-02-20 1983-11-22 King Sterling J Bottle holder
JPS6022075B2 (ja) * 1983-01-31 1985-05-30 ペルメレック電極株式会社 耐久性を有する電解用電極及びその製造方法
JPS60162787A (ja) * 1984-01-31 1985-08-24 Tdk Corp 電解用電極
JPS62260087A (ja) * 1986-03-31 1987-11-12 Permelec Electrode Ltd 電解用電極及びその製造方法
JPS6338592A (ja) * 1986-08-05 1988-02-19 Permelec Electrode Ltd 電解用電極及びその製造方法
US5364509A (en) * 1993-01-21 1994-11-15 Eltech Systems Corporation Wastewater treatment
US5587058A (en) * 1995-09-21 1996-12-24 Karpov Institute Of Physical Chemicstry Electrode and method of preparation thereof
KR100349247B1 (ko) * 1999-09-18 2002-08-19 이호인 오.하수 처리를 위한 전기 분해용 촉매전극 및 그 제조방법
KR100310272B1 (ko) * 1999-10-20 2001-11-14 박호군 전기화학적 폐수 처리 장치

Also Published As

Publication number Publication date
EP1135339A1 (de) 2001-09-26
JP3357036B2 (ja) 2002-12-16
AU4398499A (en) 2000-05-29
JP2002529596A (ja) 2002-09-10
WO2000027758A1 (en) 2000-05-18
ATE302161T1 (de) 2005-09-15
EP1135339B1 (de) 2005-08-17
CN1325366A (zh) 2001-12-05
CN1153734C (zh) 2004-06-16
DE69926786T2 (de) 2006-05-18
KR20010052909A (ko) 2001-06-25
AU758781B2 (en) 2003-03-27
KR100406142B1 (ko) 2003-11-15
US6120659A (en) 2000-09-19

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Legal Events

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