FR654798A - Improvements in metal cleaning and pickling - Google Patents

Improvements in metal cleaning and pickling

Info

Publication number
FR654798A
FR654798A FR654798DA FR654798A FR 654798 A FR654798 A FR 654798A FR 654798D A FR654798D A FR 654798DA FR 654798 A FR654798 A FR 654798A
Authority
FR
France
Prior art keywords
pickling
metal cleaning
cleaning
metal
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.)
Vanderbilt Chemicals LLC
Original Assignee
RT Vanderbilt Co Inc
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 RT Vanderbilt Co Inc filed Critical RT Vanderbilt Co Inc
Application granted granted Critical
Publication of FR654798A publication Critical patent/FR654798A/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
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
    • C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
    • C23G1/065—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors sulfur-containing compounds

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)
FR654798D 1927-02-19 1928-05-24 Improvements in metal cleaning and pickling Expired FR654798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US169672A US1671627A (en) 1927-02-19 1927-02-19 Cleaning and pickling of metals

Publications (1)

Publication Number Publication Date
FR654798A true FR654798A (en) 1929-04-10

Family

ID=22616682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR654798D Expired FR654798A (en) 1927-02-19 1928-05-24 Improvements in metal cleaning and pickling

Country Status (2)

Country Link
US (1) US1671627A (en)
FR (1) FR654798A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547193A (en) * 1949-04-13 1951-04-03 Monsanto Chemicals Pickling of metals
US3335085A (en) * 1964-04-08 1967-08-08 Calgon Corp Inhibiting corrosion by acids

Also Published As

Publication number Publication date
US1671627A (en) 1928-05-29

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