IN160848B - - Google Patents

Info

Publication number
IN160848B
IN160848B IN951/CAL/83A IN951CA1983A IN160848B IN 160848 B IN160848 B IN 160848B IN 951CA1983 A IN951CA1983 A IN 951CA1983A IN 160848 B IN160848 B IN 160848B
Authority
IN
India
Prior art keywords
regenerator
mixture
alkaline
nitrogen
added
Prior art date
Application number
IN951/CAL/83A
Other languages
English (en)
Inventor
Friedrich-Wilhelm Eysell
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of IN160848B publication Critical patent/IN160848B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/44—Methods of heating in heat-treatment baths
    • C21D1/46—Salt baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Seasonings (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Heat Treatment Of Articles (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Lubricants (AREA)
  • Cosmetics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heat Treatment Of Steel (AREA)
IN951/CAL/83A 1982-08-25 1983-07-30 IN160848B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823231540 DE3231540A1 (de) 1982-08-25 1982-08-25 Inertes salzbad zum erwaermen von staehlen

Publications (1)

Publication Number Publication Date
IN160848B true IN160848B (fr) 1987-08-08

Family

ID=6171642

Family Applications (1)

Application Number Title Priority Date Filing Date
IN951/CAL/83A IN160848B (fr) 1982-08-25 1983-07-30

Country Status (12)

Country Link
EP (1) EP0103717B1 (fr)
JP (1) JPS5938324A (fr)
AT (1) ATE18921T1 (fr)
BR (1) BR8304569A (fr)
DE (2) DE3231540A1 (fr)
DK (1) DK152224C (fr)
ES (1) ES525120A0 (fr)
IL (1) IL69419A (fr)
IN (1) IN160848B (fr)
TR (1) TR21551A (fr)
YU (1) YU153383A (fr)
ZA (1) ZA835229B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE622802C (de) * 1932-04-15 1935-12-06 Emil Kleisinger Dr Erhitzungsbad
DE1233423B (de) * 1961-04-28 1967-02-02 Ici Ltd Verfahren zum Regenerieren eines zyanid-freien, geschmolzenen, zur Waermebehandlung von Metallen benutzten Salzbades
DE1264475B (de) * 1966-05-05 1968-03-28 Degussa Salzbad zur Waermebehandlung von Stahl

Also Published As

Publication number Publication date
ES8405084A1 (es) 1984-05-16
YU153383A (en) 1985-12-31
EP0103717B1 (fr) 1986-04-02
DE3231540A1 (de) 1984-03-01
ATE18921T1 (de) 1986-04-15
IL69419A (en) 1987-01-30
ZA835229B (en) 1984-03-28
ES525120A0 (es) 1984-05-16
TR21551A (tr) 1984-09-27
EP0103717A1 (fr) 1984-03-28
DK152224C (da) 1988-06-27
JPS5938324A (ja) 1984-03-02
DK385283A (da) 1984-02-26
DE3362793D1 (en) 1986-05-07
DK385283D0 (da) 1983-08-23
JPH0453925B2 (fr) 1992-08-28
IL69419A0 (en) 1983-11-30
DK152224B (da) 1988-02-08
BR8304569A (pt) 1984-04-03

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