FR536964A - Process for pickling iron and steel with acids - Google Patents

Process for pickling iron and steel with acids

Info

Publication number
FR536964A
FR536964A FR536964DA FR536964A FR 536964 A FR536964 A FR 536964A FR 536964D A FR536964D A FR 536964DA FR 536964 A FR536964 A FR 536964A
Authority
FR
France
Prior art keywords
acids
steel
pickling iron
pickling
iron
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
Gabriel-Antoine Koeberlin
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 FR536964A publication Critical patent/FR536964A/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
    • C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
    • C23G1/063—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors heterocyclic compounds

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)
FR536964D 1921-06-16 1921-06-16 Process for pickling iron and steel with acids Expired FR536964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR536964T 1921-06-16

Publications (1)

Publication Number Publication Date
FR536964A true FR536964A (en) 1922-05-12

Family

ID=8927171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR536964D Expired FR536964A (en) 1921-06-16 1921-06-16 Process for pickling iron and steel with acids

Country Status (1)

Country Link
FR (1) FR536964A (en)

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