GB334418A - Improvements in and relating to processes of pickling metals and to materials used therefor - Google Patents

Improvements in and relating to processes of pickling metals and to materials used therefor

Info

Publication number
GB334418A
GB334418A GB30932/29A GB3093229A GB334418A GB 334418 A GB334418 A GB 334418A GB 30932/29 A GB30932/29 A GB 30932/29A GB 3093229 A GB3093229 A GB 3093229A GB 334418 A GB334418 A GB 334418A
Authority
GB
United Kingdom
Prior art keywords
pickling
bath
relating
processes
materials used
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
GB30932/29A
Other languages
English (en)
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.)
Barrett Co Inc
Original Assignee
Barrett 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 Barrett Co Inc filed Critical Barrett Co Inc
Publication of GB334418A publication Critical patent/GB334418A/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
    • C23G1/061—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors nitrogen-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)
  • Cleaning Or Drying Semiconductors (AREA)
GB30932/29A 1928-10-31 1929-10-11 Improvements in and relating to processes of pickling metals and to materials used therefor Expired GB334418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US316350A US1759840A (en) 1928-10-31 1928-10-31 Pickling compound

Publications (1)

Publication Number Publication Date
GB334418A true GB334418A (en) 1930-09-04

Family

ID=23228688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30932/29A Expired GB334418A (en) 1928-10-31 1929-10-11 Improvements in and relating to processes of pickling metals and to materials used therefor

Country Status (4)

Country Link
US (1) US1759840A (de)
DE (1) DE522922C (de)
FR (1) FR683470A (de)
GB (1) GB334418A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE874975C (de) * 1939-10-15 1953-04-27 Daimler Benz Ag Kuehlung von Abgasturbinen
US2508215A (en) * 1947-04-29 1950-05-16 Socony Vacuum Oil Co Inc Process of removing protective coating films from surfaces
GB1365291A (en) * 1970-09-25 1974-08-29 Ici Ltd Inhibition of corrosion
US4221674A (en) * 1979-03-09 1980-09-09 Allied Chemical Corporation Organic sulfonic acid stripping composition and method with nitrile and fluoride metal corrosion inhibitor system

Also Published As

Publication number Publication date
FR683470A (fr) 1930-06-12
DE522922C (de) 1931-04-28
US1759840A (en) 1930-05-27

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