FR1066483A - Procédé de décapage en plusieurs stades de métaux - Google Patents

Procédé de décapage en plusieurs stades de métaux

Info

Publication number
FR1066483A
FR1066483A FR1066483DA FR1066483A FR 1066483 A FR1066483 A FR 1066483A FR 1066483D A FR1066483D A FR 1066483DA FR 1066483 A FR1066483 A FR 1066483A
Authority
FR
France
Prior art keywords
pickling process
stage metal
metal pickling
stage
pickling
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
English (en)
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.)
Continentale Parker SA
Original Assignee
Continentale Parker SA
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 Continentale Parker SA filed Critical Continentale Parker SA
Application granted granted Critical
Publication of FR1066483A publication Critical patent/FR1066483A/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
    • C23G1/08—Iron or steel
    • 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
    • C23G1/36—Regeneration of waste pickling liquors

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)
FR1066483D 1951-11-12 1952-11-12 Procédé de décapage en plusieurs stades de métaux Expired FR1066483A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1066483X 1951-11-12

Publications (1)

Publication Number Publication Date
FR1066483A true FR1066483A (fr) 1954-06-08

Family

ID=7719162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1066483D Expired FR1066483A (fr) 1951-11-12 1952-11-12 Procédé de décapage en plusieurs stades de métaux

Country Status (1)

Country Link
FR (1) FR1066483A (fr)

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