FR829686A - Process for improving acid baths used in metallurgy - Google Patents

Process for improving acid baths used in metallurgy

Info

Publication number
FR829686A
FR829686A FR829686DA FR829686A FR 829686 A FR829686 A FR 829686A FR 829686D A FR829686D A FR 829686DA FR 829686 A FR829686 A FR 829686A
Authority
FR
France
Prior art keywords
metallurgy
acid baths
baths used
improving acid
improving
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
Other languages
French (fr)
Inventor
Rene Jacques Kahn
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
Application granted granted Critical
Publication of FR829686A publication Critical patent/FR829686A/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
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors

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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FR829686D 1937-03-04 1937-03-04 Process for improving acid baths used in metallurgy Expired FR829686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR829686T 1937-03-04

Publications (1)

Publication Number Publication Date
FR829686A true FR829686A (en) 1938-07-04

Family

ID=9284455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829686D Expired FR829686A (en) 1937-03-04 1937-03-04 Process for improving acid baths used in metallurgy

Country Status (2)

Country Link
BE (1) BE426604A (en)
FR (1) FR829686A (en)

Also Published As

Publication number Publication date
BE426604A (en)

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