FR786191A - Metal white pickling process - Google Patents

Metal white pickling process

Info

Publication number
FR786191A
FR786191A FR786191DA FR786191A FR 786191 A FR786191 A FR 786191A FR 786191D A FR786191D A FR 786191DA FR 786191 A FR786191 A FR 786191A
Authority
FR
France
Prior art keywords
pickling process
metal white
white pickling
metal
white
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
Walter Heimberger
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 FR786191A publication Critical patent/FR786191A/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
    • C23G1/08—Iron or steel

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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR786191D 1934-10-23 1935-02-27 Metal white pickling process Expired FR786191A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE453704X 1934-10-23
DE786191X 1934-10-23
DE2171981X 1934-10-23
DEH141603D DE618614C (en) 1934-10-23 1934-10-24 Process for bright pickling of metals

Publications (1)

Publication Number Publication Date
FR786191A true FR786191A (en) 1935-08-28

Family

ID=61187863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786191D Expired FR786191A (en) 1934-10-23 1935-02-27 Metal white pickling process

Country Status (6)

Country Link
US (1) US2171981A (en)
BE (1) BE408376A (en)
DE (1) DE618614C (en)
ES (1) ES137426A1 (en)
FR (1) FR786191A (en)
GB (1) GB453704A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511988A (en) * 1945-05-09 1950-06-20 Columbia Steel Company Pickling process
US3189450A (en) * 1958-01-22 1965-06-15 Kocsuta Michael Pretreatment of iron containing base plates and their use in photoengraving
US3074823A (en) * 1959-05-01 1963-01-22 Kaiser Aluminium Chem Corp Method for removing complex sodium aluminum silicate scale
PL1813441T3 (en) † 2006-01-25 2009-06-30 Kum Ltd Stationary or cosmetic article of magnesium material

Also Published As

Publication number Publication date
GB453704A (en) 1936-09-14
BE408376A (en) 1935-04-30
US2171981A (en) 1939-09-05
ES137426A1 (en) 1935-06-16
DE618614C (en) 1935-09-12

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