FR997963A - Process for the regeneration of hydrochloric baths for pickling metals and alloys - Google Patents

Process for the regeneration of hydrochloric baths for pickling metals and alloys

Info

Publication number
FR997963A
FR997963A FR997963DA FR997963A FR 997963 A FR997963 A FR 997963A FR 997963D A FR997963D A FR 997963DA FR 997963 A FR997963 A FR 997963A
Authority
FR
France
Prior art keywords
baths
regeneration
alloys
hydrochloric
pickling metals
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)
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.)
Colin & Cie
Original Assignee
Colin & Cie
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 Colin & Cie filed Critical Colin & Cie
Application granted granted Critical
Publication of FR997963A publication Critical patent/FR997963A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
FR997963D 1945-09-14 1945-09-14 Process for the regeneration of hydrochloric baths for pickling metals and alloys Expired FR997963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997963T 1945-09-14

Publications (1)

Publication Number Publication Date
FR997963A true FR997963A (en) 1952-01-14

Family

ID=9559058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997963D Expired FR997963A (en) 1945-09-14 1945-09-14 Process for the regeneration of hydrochloric baths for pickling metals and alloys

Country Status (1)

Country Link
FR (1) FR997963A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0654546A1 (en) * 1993-11-24 1995-05-24 Piet De Vries Method for pickling and an installation therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0654546A1 (en) * 1993-11-24 1995-05-24 Piet De Vries Method for pickling and an installation therefor
NL9302035A (en) * 1993-11-24 1995-06-16 Piet De Vries Pickling method and a device therefor.

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