FR808033A - Process for the continuous pickling of metal surfaces such as those of sheets, tubes, wires - Google Patents

Process for the continuous pickling of metal surfaces such as those of sheets, tubes, wires

Info

Publication number
FR808033A
FR808033A FR808033DA FR808033A FR 808033 A FR808033 A FR 808033A FR 808033D A FR808033D A FR 808033DA FR 808033 A FR808033 A FR 808033A
Authority
FR
France
Prior art keywords
wires
tubes
sheets
those
metal surfaces
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.)
Zahn and Co GmbH
Original Assignee
Zahn and Co GmbH
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 Zahn and Co GmbH filed Critical Zahn and Co GmbH
Application granted granted Critical
Publication of FR808033A publication Critical patent/FR808033A/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

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)
FR808033D 1936-07-07 1936-07-07 Process for the continuous pickling of metal surfaces such as those of sheets, tubes, wires Expired FR808033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR808033T 1936-07-07

Publications (1)

Publication Number Publication Date
FR808033A true FR808033A (en) 1937-01-27

Family

ID=9252748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808033D Expired FR808033A (en) 1936-07-07 1936-07-07 Process for the continuous pickling of metal surfaces such as those of sheets, tubes, wires

Country Status (1)

Country Link
FR (1) FR808033A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745481C (en) * 1941-11-05 1944-05-05 Zahn & Co Iron pickling process using the pickling solution in a cycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745481C (en) * 1941-11-05 1944-05-05 Zahn & Co Iron pickling process using the pickling solution in a cycle

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