[go: up one dir, main page]

BR8107353A - CARBON-BASED FERROCROME PROCESS - Google Patents

CARBON-BASED FERROCROME PROCESS

Info

Publication number
BR8107353A
BR8107353A BR8107353A BR8107353A BR8107353A BR 8107353 A BR8107353 A BR 8107353A BR 8107353 A BR8107353 A BR 8107353A BR 8107353 A BR8107353 A BR 8107353A BR 8107353 A BR8107353 A BR 8107353A
Authority
BR
Brazil
Prior art keywords
ferrocrome
carbon
ferrocrome process
based ferrocrome
Prior art date
Application number
BR8107353A
Other languages
Portuguese (pt)
Inventor
Louis Boscard
Jean Montanteme
Jean Philippe Bucher
Original Assignee
Sofrem
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 Sofrem filed Critical Sofrem
Publication of BR8107353A publication Critical patent/BR8107353A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/04—Making ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel
    • C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR8107353A 1980-11-13 1981-11-12 CARBON-BASED FERROCROME PROCESS BR8107353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024469A FR2493875B1 (en) 1980-11-13 1980-11-13 PROCESS FOR PRODUCING LOW-CARBON FERRO-CHROME IN A REACTOR

Publications (1)

Publication Number Publication Date
BR8107353A true BR8107353A (en) 1982-08-03

Family

ID=9248086

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8107353A BR8107353A (en) 1980-11-13 1981-11-12 CARBON-BASED FERROCROME PROCESS

Country Status (7)

Country Link
BR (1) BR8107353A (en)
FI (1) FI69488C (en)
FR (1) FR2493875B1 (en)
GR (1) GR75813B (en)
IN (1) IN154193B (en)
ZA (1) ZA817722B (en)
ZW (1) ZW26881A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120039884A (en) * 2025-02-21 2025-05-27 株洲鸿达实业有限公司 Preparation method of coarse-grain chromium carbide powder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1348031A (en) * 1963-01-24 1964-01-04 Manufacturing process of iron and chromium-based alloys
FR1377329A (en) * 1963-07-26 1964-11-06 Soc Metallurgique Imphy Process for reducing ore containing at least one of the oxides of chromium, manganese and iron
FR1411035A (en) * 1964-04-30 1965-09-17 Soc Metallurgique Imphy Plant and method for reducing oxides that are difficult to reduce
US4190435A (en) * 1978-10-25 1980-02-26 Uddeholms Aktiebolag Process for the production of ferro alloys

Also Published As

Publication number Publication date
IN154193B (en) 1984-09-29
FI69488B (en) 1985-10-31
FI69488C (en) 1986-02-10
GR75813B (en) 1984-08-02
FR2493875B1 (en) 1988-08-26
FI813573L (en) 1982-05-14
ZA817722B (en) 1982-10-27
FR2493875A1 (en) 1982-05-14
ZW26881A1 (en) 1982-04-07

Similar Documents

Publication Publication Date Title
BR8305811A (en) HYDROFORMILLATION PROCESS
BR8302315A (en) HYDROCRAFTING PROCESS
BR8105352A (en) GAS PRODUCTION PROCESS
BR8600542A (en) PROCESS FOR OBTAINING TERTIARY ETERAMINS
BR8104564A (en) CATALYST PREPARATION PROCESS
BR8103797A (en) GASIFICATION PROCESS
BR8606880A (en) PROCESS FOR OBTAINING VANILINE
BR8202979A (en) DIMETHYLETER PRODUCTION PROCESS
BR8104624A (en) MINING PROCESS
BR8301516A (en) FERRO-SILICON MANUFACTURING PROCESS
BR8101680A (en) MALATION PREPARATION PROCESS
BR8107049A (en) ENDURACIDINE PRODUCTION PROCESS
BR7904057A (en) PHYSICAL-BIOCHEMICAL PROCESS
BR8107821A (en) 2,3-DIIDRO-1,4-DYTHINES PRODUCTION PROCESS
BR8107353A (en) CARBON-BASED FERROCROME PROCESS
BR8405629A (en) POLYMERIZATION PROCESS
BR8302466A (en) GAS DIRECT REDUCTION PROCESS
BR8105964A (en) PROCESS FOR OBTAINING HYDROCARBONS
BR8107957A (en) PROCESS FOR OBTAINING 1-ACETOACETYLAMINE-4-CHLORINE-2,5-DIMETROXYBENZENE
RO90322A (en) PROCESS FOR OBTAINING COUPRICATE OXYCLORES
BR8101662A (en) PROCESS FOR OBTAINING DIMETHYLTHEFTALATE
RO80172A2 (en) PROCEDURE FOR FEROTIAN PRODUCTION
BR8205421A (en) ETERES PRODUCTION PROCESS
BR8007564A (en) GAS SULFOCARBONITRETATION PROCESS
BR8004244A (en) CONSTRUCTIVE PROCESS