ZA817722B - Process for the production of low-carbon ferrochromium in a reactor - Google Patents
Process for the production of low-carbon ferrochromium in a reactorInfo
- Publication number
- ZA817722B ZA817722B ZA817722A ZA817722A ZA817722B ZA 817722 B ZA817722 B ZA 817722B ZA 817722 A ZA817722 A ZA 817722A ZA 817722 A ZA817722 A ZA 817722A ZA 817722 B ZA817722 B ZA 817722B
- Authority
- ZA
- South Africa
- Prior art keywords
- reactor
- production
- low
- carbon ferrochromium
- ferrochromium
- Prior art date
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)
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 |
---|---|
ZA817722B true ZA817722B (en) | 1982-10-27 |
Family
ID=9248086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA817722A ZA817722B (en) | 1980-11-13 | 1981-11-09 | Process for the production of low-carbon ferrochromium in a reactor |
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) |
Family Cites Families (4)
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 |
-
1980
- 1980-11-13 FR FR8024469A patent/FR2493875B1/en not_active Expired
-
1981
- 1981-11-09 ZA ZA817722A patent/ZA817722B/en unknown
- 1981-11-09 GR GR66476A patent/GR75813B/el unknown
- 1981-11-09 ZW ZW268/81A patent/ZW26881A1/en unknown
- 1981-11-10 IN IN1249/CAL/81A patent/IN154193B/en unknown
- 1981-11-11 FI FI813573A patent/FI69488C/en not_active IP Right Cessation
- 1981-11-12 BR BR8107353A patent/BR8107353A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZW26881A1 (en) | 1982-04-07 |
IN154193B (en) | 1984-09-29 |
FI69488B (en) | 1985-10-31 |
FI69488C (en) | 1986-02-10 |
FR2493875B1 (en) | 1988-08-26 |
FI813573L (en) | 1982-05-14 |
FR2493875A1 (en) | 1982-05-14 |
GR75813B (en) | 1984-08-02 |
BR8107353A (en) | 1982-08-03 |
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