FR2094044A1 - - Google Patents

Info

Publication number
FR2094044A1
FR2094044A1 FR7120118A FR7120118A FR2094044A1 FR 2094044 A1 FR2094044 A1 FR 2094044A1 FR 7120118 A FR7120118 A FR 7120118A FR 7120118 A FR7120118 A FR 7120118A FR 2094044 A1 FR2094044 A1 FR 2094044A1
Authority
FR
France
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.)
Granted
Application number
FR7120118A
Other versions
FR2094044B1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2094044A1 publication Critical patent/FR2094044A1/fr
Application granted granted Critical
Publication of FR2094044B1 publication Critical patent/FR2094044B1/fr
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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • ing And Chemical Polishing (AREA)
FR7120118A 1970-06-04 1971-06-03 Expired FR2094044B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2094044A1 true FR2094044A1 (fr) 1972-02-04
FR2094044B1 FR2094044B1 (fr) 1975-07-04

Family

ID=10253625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7120118A Expired FR2094044B1 (fr) 1970-06-04 1971-06-03

Country Status (9)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290510A1 (fr) 1974-11-11 1976-06-04 Gen Electric Solution d'activation electrolytique pour le traitement du zirconium et de ses alliages
WO1989011554A1 (fr) * 1988-05-16 1989-11-30 Kerr-Mcgee Chemical Corporation Procede de traitement d'une structure en titane

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1589844A (fr) * 1967-10-23 1970-04-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1589844A (fr) * 1967-10-23 1970-04-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290510A1 (fr) 1974-11-11 1976-06-04 Gen Electric Solution d'activation electrolytique pour le traitement du zirconium et de ses alliages
WO1989011554A1 (fr) * 1988-05-16 1989-11-30 Kerr-Mcgee Chemical Corporation Procede de traitement d'une structure en titane

Also Published As

Publication number Publication date
FR2094044B1 (fr) 1975-07-04
US3761313A (en) 1973-09-25
GB1290752A (fr) 1972-09-27
CA919561A (en) 1973-01-23
AU2965471A (en) 1972-12-07
IL36914A0 (en) 1971-07-28
SU426351A3 (fr) 1974-04-30
ZA713542B (en) 1973-01-31
BE767908A (fr) 1971-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse