FR1036222A - Autonomous device for the regeneration of spent sulfuric pickling baths - Google Patents

Autonomous device for the regeneration of spent sulfuric pickling baths

Info

Publication number
FR1036222A
FR1036222A FR1036222DA FR1036222A FR 1036222 A FR1036222 A FR 1036222A FR 1036222D A FR1036222D A FR 1036222DA FR 1036222 A FR1036222 A FR 1036222A
Authority
FR
France
Prior art keywords
regeneration
autonomous device
spent sulfuric
pickling baths
sulfuric 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
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.)
Fakler & Adam O
Original Assignee
Fakler & Adam O
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 Fakler & Adam O filed Critical Fakler & Adam O
Application granted granted Critical
Publication of FR1036222A publication Critical patent/FR1036222A/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
    • C23G1/36—Regeneration of waste pickling liquors
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/14—Sulfates

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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR1036222D 1951-04-26 1951-04-26 Autonomous device for the regeneration of spent sulfuric pickling baths Expired FR1036222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1020219X 1951-04-26

Publications (1)

Publication Number Publication Date
FR1036222A true FR1036222A (en) 1953-09-04

Family

ID=9576191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1036222D Expired FR1036222A (en) 1951-04-26 1951-04-26 Autonomous device for the regeneration of spent sulfuric pickling baths

Country Status (3)

Country Link
BE (1) BE510136A (en)
DE (1) DE1020219B (en)
FR (1) FR1036222A (en)

Also Published As

Publication number Publication date
DE1020219B (en) 1957-11-28
BE510136A (en)

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