BE728860A - - Google Patents

Info

Publication number
BE728860A
BE728860A BE728860DA BE728860A BE 728860 A BE728860 A BE 728860A BE 728860D A BE728860D A BE 728860DA BE 728860 A BE728860 A BE 728860A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE728860A publication Critical patent/BE728860A/xx

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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • 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
BE728860D 1968-02-28 1969-02-24 BE728860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9706/68A GB1214579A (en) 1968-02-28 1968-02-28 Improvements in or relating to the re-constitution of electrodes

Publications (1)

Publication Number Publication Date
BE728860A true BE728860A (en) 1969-08-01

Family

ID=9877208

Family Applications (1)

Application Number Title Priority Date Filing Date
BE728860D BE728860A (en) 1968-02-28 1969-02-24

Country Status (8)

Country Link
US (1) US3573100A (en)
BE (1) BE728860A (en)
DE (1) DE1909757C3 (en)
FR (1) FR2002828A1 (en)
GB (1) GB1214579A (en)
NL (1) NL6902987A (en)
NO (1) NO129580B (en)
SE (1) SE365430B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1312375A (en) * 1970-06-26 1973-04-04 Ici Ltd Stripping of coated titanium electrodes for re-coating
US4132569A (en) * 1977-10-25 1979-01-02 Diamond Shamrock Corporation Ruthenium recovery process
DE3032480C2 (en) * 1980-08-28 1983-10-13 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach Process for removing electrocatalytically effective protective coatings from electrodes with a metal core and application of the process
US4339281A (en) * 1981-08-20 1982-07-13 Rca Corporation Shank diamond cleaning
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
US5366598A (en) * 1989-06-30 1994-11-22 Eltech Systems Corporation Method of using a metal substrate of improved surface morphology
US5141563A (en) * 1989-12-19 1992-08-25 Eltech Systems Corporation Molten salt stripping of electrode coatings
AU2003264343A1 (en) † 2002-11-29 2004-06-23 Mitsubishi Materials Corporation Method for separating platinum group element
KR101583176B1 (en) * 2011-11-21 2016-01-07 페르메렉덴꾜꾸가부시끼가이샤 Method for exfoliating coating layer of electrode for electrolysis

Also Published As

Publication number Publication date
DE1909757C3 (en) 1980-02-07
SE365430B (en) 1974-03-25
DE1909757B2 (en) 1973-03-22
FR2002828A1 (en) 1969-10-31
GB1214579A (en) 1970-12-02
NL6902987A (en) 1969-09-01
NO129580B (en) 1974-04-29
US3573100A (en) 1971-03-30
DE1909757A1 (en) 1969-09-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DIAMOND SHAMROCK

Effective date: 19870228