BE769041A - Depouillement d'electrodes de titane revetu en vue de l'application d'un nouveau revetement - Google Patents

Depouillement d'electrodes de titane revetu en vue de l'application d'un nouveau revetement

Info

Publication number
BE769041A
BE769041A BE769041A BE769041A BE769041A BE 769041 A BE769041 A BE 769041A BE 769041 A BE769041 A BE 769041A BE 769041 A BE769041 A BE 769041A BE 769041 A BE769041 A BE 769041A
Authority
BE
Belgium
Prior art keywords
stripping
application
coated titanium
new coating
titanium electrodes
Prior art date
Application number
BE769041A
Other languages
English (en)
French (fr)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE769041A publication Critical patent/BE769041A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/28—Cleaning or pickling metallic material with solutions or molten salts with molten salts
    • C23G1/32—Heavy metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • ing And Chemical Polishing (AREA)
BE769041A 1970-06-26 1971-06-25 Depouillement d'electrodes de titane revetu en vue de l'application d'un nouveau revetement BE769041A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3104870 1970-06-26

Publications (1)

Publication Number Publication Date
BE769041A true BE769041A (fr) 1971-12-27

Family

ID=10317183

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769041A BE769041A (fr) 1970-06-26 1971-06-25 Depouillement d'electrodes de titane revetu en vue de l'application d'un nouveau revetement

Country Status (10)

Country Link
US (1) US3706600A (https=)
JP (1) JPS5529153B1 (https=)
BE (1) BE769041A (https=)
CA (1) CA919560A (https=)
FR (1) FR2099942A5 (https=)
GB (1) GB1312375A (https=)
IL (1) IL37073A (https=)
MY (1) MY7400198A (https=)
SU (1) SU490279A3 (https=)
ZA (1) ZA714129B (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132569A (en) * 1977-10-25 1979-01-02 Diamond Shamrock Corporation Ruthenium recovery process
US4246083A (en) * 1978-08-31 1981-01-20 Johnson, Matthey & Co., Limited Removal of surface material
DE3032480C2 (de) * 1980-08-28 1983-10-13 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach Verfahren zur Abtragung elektrokatalytisch wirksamer Schutzüberzüge von Elektroden mit Metallkern und Anwendung des Verfahrens
US4339281A (en) * 1981-08-20 1982-07-13 Rca Corporation Shank diamond cleaning
US5366598A (en) * 1989-06-30 1994-11-22 Eltech Systems Corporation Method of using a metal substrate of improved surface morphology
US5324407A (en) * 1989-06-30 1994-06-28 Eltech Systems Corporation Substrate of improved plasma sprayed surface morphology and its use as an electrode in an electrolytic cell
US5314601A (en) * 1989-06-30 1994-05-24 Eltech Systems Corporation Electrodes of improved service life
US5141563A (en) * 1989-12-19 1992-08-25 Eltech Systems Corporation Molten salt stripping of electrode coatings
US8323415B2 (en) * 2006-08-10 2012-12-04 GM Global Technology Operations LLC Fast recycling process for ruthenium, gold and titanium coatings from hydrophilic PEM fuel cell bipolar plates
CN116970957A (zh) * 2023-07-31 2023-10-31 铱莱科特(东莞)科技有限公司 一种贵金属涂层电极涂层剥离方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891881A (en) * 1957-01-02 1959-06-23 Albert L Jaffe Recovery of metals
DE1546112C3 (de) * 1965-05-12 1973-11-22 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Verminderung der Hydridverluste hydridhaltiger Schmelzen
US3502503A (en) * 1967-05-10 1970-03-24 Reactive Metals Inc Descaling of titanium and alloys thereof
GB1214579A (en) * 1968-02-28 1970-12-02 Chemner Ag Improvements in or relating to the re-constitution of electrodes

Also Published As

Publication number Publication date
IL37073A (en) 1974-07-31
SU490279A3 (ru) 1975-10-30
JPS5529153B1 (https=) 1980-08-01
FR2099942A5 (https=) 1972-03-17
ZA714129B (en) 1973-02-28
GB1312375A (en) 1973-04-04
CA919560A (en) 1973-01-23
IL37073A0 (en) 1971-08-25
US3706600A (en) 1972-12-19
MY7400198A (en) 1974-12-31

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19910625