GB1290752A - - Google Patents

Info

Publication number
GB1290752A
GB1290752A GB2706770A GB1290752DA GB1290752A GB 1290752 A GB1290752 A GB 1290752A GB 2706770 A GB2706770 A GB 2706770A GB 1290752D A GB1290752D A GB 1290752DA GB 1290752 A GB1290752 A GB 1290752A
Authority
GB
United Kingdom
Prior art keywords
coating
mineral acid
electrode
stripping
mixture
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
Application number
GB2706770A
Other languages
English (en)
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 GB1290752A publication Critical patent/GB1290752A/en
Expired 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
    • 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
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/10—Other heavy metals
    • C23G1/106—Other heavy metals refractory metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
GB2706770A 1970-06-04 1970-06-04 Expired GB1290752A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2706770 1970-06-04

Publications (1)

Publication Number Publication Date
GB1290752A true GB1290752A (ja) 1972-09-27

Family

ID=10253625

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2706770A Expired GB1290752A (ja) 1970-06-04 1970-06-04

Country Status (9)

Country Link
US (1) US3761313A (ja)
AU (1) AU2965471A (ja)
BE (1) BE767908A (ja)
CA (1) CA919561A (ja)
FR (1) FR2094044B1 (ja)
GB (1) GB1290752A (ja)
IL (1) IL36914A0 (ja)
SU (1) SU426351A3 (ja)
ZA (1) ZA713542B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017368A (en) * 1974-11-11 1977-04-12 General Electric Company Process for electroplating zirconium alloys
US4322264A (en) * 1975-12-09 1982-03-30 U.S. Philips Corporation Method for selective etching of titaniumdioxide relative to aluminum
US4052253A (en) * 1976-09-27 1977-10-04 Motorola, Inc. Semiconductor-oxide etchant
US4132569A (en) * 1977-10-25 1979-01-02 Diamond Shamrock Corporation Ruthenium recovery process
US4889589A (en) * 1986-06-26 1989-12-26 United Technologies Corporation Gaseous removal of ceramic coatings
US4874434A (en) * 1988-05-16 1989-10-17 Kerr-Mcgee Chemical Corporation Method of treating a titanium structure
US5141563A (en) * 1989-12-19 1992-08-25 Eltech Systems Corporation Molten salt stripping of electrode coatings
JP3358604B2 (ja) * 1999-11-11 2002-12-24 日本電気株式会社 白金族不純物回収液及びその回収方法
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
US20110017608A1 (en) * 2009-07-27 2011-01-27 Faraday Technology, Inc. Electrochemical etching and polishing of conductive substrates
CN102560514A (zh) * 2012-01-16 2012-07-11 南昌航空大学 一种用于退除钛及钛合金阳极氧化膜的弱酸性悬浮液

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562013A (en) * 1967-10-23 1971-02-09 Diversey Corp Process of deoxidizing titanium and its alloys

Also Published As

Publication number Publication date
US3761313A (en) 1973-09-25
FR2094044B1 (ja) 1975-07-04
IL36914A0 (en) 1971-07-28
AU2965471A (en) 1972-12-07
FR2094044A1 (ja) 1972-02-04
CA919561A (en) 1973-01-23
BE767908A (fr) 1971-12-01
ZA713542B (en) 1973-01-31
SU426351A3 (ja) 1974-04-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee