AT288817B - Verfahren zur Herstellung eines alkalischen, reduzierenden Entzunderungsbades - Google Patents

Verfahren zur Herstellung eines alkalischen, reduzierenden Entzunderungsbades

Info

Publication number
AT288817B
AT288817B AT1104068A AT1104068A AT288817B AT 288817 B AT288817 B AT 288817B AT 1104068 A AT1104068 A AT 1104068A AT 1104068 A AT1104068 A AT 1104068A AT 288817 B AT288817 B AT 288817B
Authority
AT
Austria
Prior art keywords
alkaline
preparation
descaling bath
reducing
reducing descaling
Prior art date
Application number
AT1104068A
Other languages
English (en)
Original Assignee
Valcovny Plechu Narodni Podnik
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 Valcovny Plechu Narodni Podnik filed Critical Valcovny Plechu Narodni Podnik
Application granted granted Critical
Publication of AT288817B publication Critical patent/AT288817B/de

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
    • C23G1/28—Cleaning or pickling metallic material with solutions or molten salts with molten salts

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)
  • Detergent Compositions (AREA)
AT1104068A 1967-12-05 1968-11-13 Verfahren zur Herstellung eines alkalischen, reduzierenden Entzunderungsbades AT288817B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS860067 1967-12-05

Publications (1)

Publication Number Publication Date
AT288817B true AT288817B (de) 1971-03-25

Family

ID=5436787

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1104068A AT288817B (de) 1967-12-05 1968-11-13 Verfahren zur Herstellung eines alkalischen, reduzierenden Entzunderungsbades

Country Status (9)

Country Link
JP (1) JPS5535472B1 (de)
AT (1) AT288817B (de)
BE (1) BE724054A (de)
CH (1) CH527919A (de)
DE (2) DE1818045C2 (de)
FR (1) FR1595907A (de)
GB (1) GB1242277A (de)
NL (1) NL6817357A (de)
PL (1) PL79420B1 (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078404B (de) * 1957-04-30 1960-03-24 Du Pont Verfahren zur Entzunderung von Metallen mittels einer Alkalihydroxyd-Alkalihydrid-Schmelze und deren Herstellung

Also Published As

Publication number Publication date
GB1242277A (en) 1971-08-11
PL79420B1 (de) 1975-06-30
BE724054A (de) 1969-05-02
CH527919A (de) 1972-09-15
FR1595907A (de) 1970-06-15
DE1808384A1 (de) 1969-08-14
DE1808384B2 (de) 1979-03-01
JPS5535472B1 (de) 1980-09-13
DE1808384C3 (de) 1979-10-31
NL6817357A (de) 1969-06-09
DE1818045C2 (de) 1985-08-22

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time