JPH0783871B2 - 水性組成物の有機物含有量を減少させるための電気分解法及びそのための装置 - Google Patents

水性組成物の有機物含有量を減少させるための電気分解法及びそのための装置

Info

Publication number
JPH0783871B2
JPH0783871B2 JP4153020A JP15302092A JPH0783871B2 JP H0783871 B2 JPH0783871 B2 JP H0783871B2 JP 4153020 A JP4153020 A JP 4153020A JP 15302092 A JP15302092 A JP 15302092A JP H0783871 B2 JPH0783871 B2 JP H0783871B2
Authority
JP
Japan
Prior art keywords
composition
electrolysis
liter
complexing agent
metal plating
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
JP4153020A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05192662A (ja
Inventor
フランシス・ジヨゼフ・ダウンズ・ジユニア
オスカー・オーレオ・モリーノウ
シンデイ・マリー・リーズエマー
ジヨゼフ・エドワード・バーシク
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPH05192662A publication Critical patent/JPH05192662A/ja
Publication of JPH0783871B2 publication Critical patent/JPH0783871B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1617—Purification and regeneration of coating baths
    • 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
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • 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
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • C02F1/4678—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction of metals
    • 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
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides
    • 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
    • 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
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/13—Purification and treatment of electroplating baths and plating wastes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Chemically Coating (AREA)
JP4153020A 1991-07-22 1992-05-21 水性組成物の有機物含有量を減少させるための電気分解法及びそのための装置 Expired - Lifetime JPH0783871B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/733,662 US5230782A (en) 1991-07-22 1991-07-22 Electrolytic process for reducing the organic content of an aqueous composition and apparatus therefore
US733662 1991-07-22

Publications (2)

Publication Number Publication Date
JPH05192662A JPH05192662A (ja) 1993-08-03
JPH0783871B2 true JPH0783871B2 (ja) 1995-09-13

Family

ID=24948599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4153020A Expired - Lifetime JPH0783871B2 (ja) 1991-07-22 1992-05-21 水性組成物の有機物含有量を減少させるための電気分解法及びそのための装置

Country Status (3)

Country Link
US (1) US5230782A (enExample)
EP (1) EP0524493A2 (enExample)
JP (1) JPH0783871B2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8882741B2 (en) 2004-02-26 2014-11-11 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US8909314B2 (en) 2003-07-25 2014-12-09 Dexcom, Inc. Oxygen enhancing membrane systems for implantable devices
US9044199B2 (en) 2004-07-13 2015-06-02 Dexcom, Inc. Transcutaneous analyte sensor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09101397A (ja) * 1995-10-02 1997-04-15 Morikawa Sangyo Kk 放射性の金属イオンを有する有機処理液の分解方法及び装置並びにそれを用いた放射性金属の採取方法及び装置。
US6827832B2 (en) * 1999-12-22 2004-12-07 National Research Council Of Canada Electrochemical cell and process for reducing the amount of organic contaminants in metal plating baths
EP1148031A1 (de) * 2000-04-17 2001-10-24 TUHH-Technologie GmbH Elektrochemisches Verfahren zum Abbau von Organometallverbindungen in Baggergut
US6942810B2 (en) * 2003-12-31 2005-09-13 The Boc Group, Inc. Method for treating metal-containing solutions
CO6040045A1 (es) * 2008-12-19 2009-05-29 Univ Del Valle Proceso para la reduccion de la demanada quimica de oxigeno carbono organico total y solidos totales en vinazas mediante electroflotacion/oxidacion
WO2020073128A1 (en) * 2018-10-11 2020-04-16 Cape Breton University Method and apparatus for copper-catalyzed electrochemical water treatment

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773025A (en) * 1953-09-10 1956-12-04 Westinghouse Electric Corp Destroying cyanides in aqueous cyanide solutions
US3674669A (en) * 1970-04-01 1972-07-04 Rai Res Corp Concentration of electrolyte from dilute washings by electrodialysis in a closed system
JPS5128938B1 (enExample) * 1970-11-26 1976-08-23
JPS5315296B2 (enExample) * 1974-02-21 1978-05-24
US3970531A (en) * 1974-09-04 1976-07-20 Rockwell International Corporation Decreasing the cyanide and heavy metal content of an aqueous solution
DE2721994A1 (de) * 1977-04-06 1978-10-12 Bbc Brown Boveri & Cie Verfahren zur aufarbeitung waessriger rueckstaende von metallisierungsbaedern
US4235695A (en) * 1977-12-09 1980-11-25 Diamond Shamrock Technologies S.A. Novel electrodes and their use
CA1159008A (en) * 1978-12-04 1983-12-20 Sankar Das Gupta Reactor with working and secondary electrodes and polarity reversal means for treating waste water
JPS5518553A (en) * 1978-07-26 1980-02-08 Mitsui Haku Seizo Kk Drum cathode and fabrication thereof
US4324629A (en) * 1979-06-19 1982-04-13 Hitachi, Ltd. Process for regenerating chemical copper plating solution
SE8005138L (sv) * 1980-07-11 1982-01-12 Sodermark Nils Erik Sett att avgifta cyanider
US4425205A (en) * 1982-03-13 1984-01-10 Kanto Kasei Co., Ltd. Process for regenerating electroless plating bath and a regenerating apparatus of electroless plating bath
US4512900A (en) * 1983-12-13 1985-04-23 International Business Machines Corporation Method for treating waste compositions
JPS60209299A (ja) * 1984-04-02 1985-10-21 Nec Corp 金属イオン及び有機物の共存する廃水の処理方法
JPS62199774A (ja) * 1986-02-27 1987-09-03 Agency Of Ind Science & Technol めつき液中に含まれるギ酸イオンの電解酸化除去方法
DE3610061A1 (de) * 1986-03-25 1987-10-01 Peroxid Chemie Gmbh Verfahren zur aktivierung von wasserstoffperoxid auf elektrochemischem wege
US4671861A (en) * 1986-03-31 1987-06-09 Morton Thiokol, Inc. Measurement and control of net caustic production during electrodialysis
JPH0236677A (ja) * 1988-07-26 1990-02-06 Sharp Corp Ａｇｃ回路

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8909314B2 (en) 2003-07-25 2014-12-09 Dexcom, Inc. Oxygen enhancing membrane systems for implantable devices
US9597027B2 (en) 2003-07-25 2017-03-21 Dexcom, Inc. Oxygen enhancing membrane systems for implantable devices
US8882741B2 (en) 2004-02-26 2014-11-11 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US8920401B2 (en) 2004-02-26 2014-12-30 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US8926585B2 (en) 2004-02-26 2015-01-06 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US9050413B2 (en) 2004-02-26 2015-06-09 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US9155843B2 (en) 2004-02-26 2015-10-13 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US9044199B2 (en) 2004-07-13 2015-06-02 Dexcom, Inc. Transcutaneous analyte sensor
US9414777B2 (en) 2004-07-13 2016-08-16 Dexcom, Inc. Transcutaneous analyte sensor

Also Published As

Publication number Publication date
US5230782A (en) 1993-07-27
EP0524493A3 (enExample) 1994-03-16
JPH05192662A (ja) 1993-08-03
EP0524493A2 (en) 1993-01-27

Similar Documents

Publication Publication Date Title
EP0039819B1 (en) Process for treating a liquid waste composition containing copper ions and an organic complexing agent
CN101198551B (zh) 含有氨态氮的废水的电解处理方法及装置
US3756957A (en) Solutions for chemical dissolution treatment of metallic materials
EP0075882B1 (en) Process for regenerating cleaning fluid
US3788915A (en) Regeneration of spent etchant
JPH05192662A (ja) 水性組成物の有機物含有量を減少させるための電気分解法及びそのための装置
JP3783972B2 (ja) シアン含有水の処理方法
US3847765A (en) Method for the treatment of cyanide-containing wastes
CA1065272A (en) Treatment of dilute cyanide solutions
JPH10290987A (ja) 写真処理由来の液状残留物の処理方法
US3899404A (en) Method of removing mercury from an aqueous solution
US3645867A (en) Method of treating cyanide-containing liquors in surface treatment installations
US4734175A (en) Process for regenerating an electroless copper plating bath
KR101364650B1 (ko) 전기분해를 이용한 니켈의 회수방법
JP2001517268A (ja) 硝酸溶液からの銀の回収及びリサイクルのための電解的方法
Tan et al. Electrochemical destruction of complex cyanide
RU2469111C1 (ru) Способ получения медных порошков из медьсодержащих аммиакатных отходов
JPWO2003091166A1 (ja) 有機化合物含有排水の処理方法および装置
RU2363665C1 (ru) Способ очистки сточных вод от цветных и тяжелых металлов
US4416745A (en) Process for recovering nickel from spent electroless nickel plating solutions
KR101386701B1 (ko) 무전해 도금폐액으로부터 고순도 구리의 회수방법
US3682701A (en) Integrated waste water treatment for reusage after cyanide type plating
JP2006341213A (ja) 無電解銅めっき廃液の電解処理装置及びその電解処理方法
JPS5845316B2 (ja) 廃液の処理法
US4276134A (en) Method for removing chlorate from caustic solutions with electrolytic iron