ZA793059B - Method of making low-carbon steel from vanadium-containing and/or titanium-containing iron ores - Google Patents
Method of making low-carbon steel from vanadium-containing and/or titanium-containing iron oresInfo
- Publication number
- ZA793059B ZA793059B ZA793059A ZA793059A ZA793059B ZA 793059 B ZA793059 B ZA 793059B ZA 793059 A ZA793059 A ZA 793059A ZA 793059 A ZA793059 A ZA 793059A ZA 793059 B ZA793059 B ZA 793059B
- Authority
- ZA
- South Africa
- Prior art keywords
- vanadium
- titanium
- carbon steel
- iron ores
- making low
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 title 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000010936 titanium Substances 0.000 title 1
- 229910052719 titanium Inorganic materials 0.000 title 1
- 229910052720 vanadium Inorganic materials 0.000 title 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/006—Starting from ores containing non ferrous metallic oxides
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782847403 DE2847403A1 (de) | 1978-11-02 | 1978-11-02 | Verfahren zur herstellung von kohlenstoffarmem stahl aus vanadin- und/oder titanhaltigen eisenerzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA793059B true ZA793059B (en) | 1980-06-25 |
Family
ID=6053598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA793059A ZA793059B (en) | 1978-11-02 | 1979-06-20 | Method of making low-carbon steel from vanadium-containing and/or titanium-containing iron ores |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4274867A (fr) |
| JP (1) | JPS5565311A (fr) |
| AR (1) | AR224512A1 (fr) |
| AU (1) | AU531399B2 (fr) |
| CA (1) | CA1130568A (fr) |
| DE (1) | DE2847403A1 (fr) |
| MA (1) | MA18633A1 (fr) |
| NZ (1) | NZ190981A (fr) |
| PH (1) | PH15397A (fr) |
| PL (1) | PL219359A1 (fr) |
| ZA (1) | ZA793059B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3018689A1 (de) * | 1980-05-16 | 1982-01-21 | Mannesmann AG, 4000 Düsseldorf | Verfahren zur gewinnung von vanadin bei der herstellung von stahl aus eisenschwamm |
| CA2554805A1 (fr) * | 2004-01-30 | 2005-08-11 | Technological Resources Pty. Limited | Fabrication de fer et d'acier |
| AU2005209334B2 (en) * | 2004-01-30 | 2011-02-10 | Tata Steel Limited | Ironmaking and steelmaking |
| EP2767597B1 (fr) * | 2012-06-27 | 2016-11-02 | Nippon Steel & Sumitomo Metal Corporation | Procédé de traitement par réduction de scories de fabrication d'acier |
| CN112226560B (zh) * | 2020-10-14 | 2022-05-20 | 中国恩菲工程技术有限公司 | 降低熔渣中氮化钛和/或碳化钛含量的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2805930A (en) * | 1953-03-10 | 1957-09-10 | Strategic Udy Metallurg & Chem | Process of producing iron from iron-oxide material |
| US3150958A (en) * | 1958-11-27 | 1964-09-29 | Elektrokemisk As | Process for the reduction of metals from oxide |
| US3033673A (en) * | 1960-05-03 | 1962-05-08 | Elektrokemisk As | Process of reducing iron oxides |
| US3163520A (en) * | 1960-12-27 | 1964-12-29 | Elektrokemisk As | Process and apparatus for preheating and pre-reduction of charge to electric furnace |
| NO115556B (fr) * | 1967-05-31 | 1968-10-21 | Christiania Spigerverk |
-
1978
- 1978-11-02 DE DE19782847403 patent/DE2847403A1/de not_active Ceased
-
1979
- 1979-06-20 ZA ZA793059A patent/ZA793059B/xx unknown
- 1979-07-11 NZ NZ190981A patent/NZ190981A/xx unknown
- 1979-08-31 CA CA334,903A patent/CA1130568A/fr not_active Expired
- 1979-09-04 US US06/072,186 patent/US4274867A/en not_active Expired - Lifetime
- 1979-09-09 AU AU51544/79A patent/AU531399B2/en not_active Ceased
- 1979-10-11 PH PH23154A patent/PH15397A/en unknown
- 1979-10-31 MA MA18834A patent/MA18633A1/fr unknown
- 1979-10-31 PL PL21935979A patent/PL219359A1/xx unknown
- 1979-11-01 JP JP14051979A patent/JPS5565311A/ja active Pending
- 1979-11-02 AR AR278763A patent/AR224512A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| US4274867A (en) | 1981-06-23 |
| DE2847403A1 (de) | 1980-05-14 |
| PL219359A1 (fr) | 1980-07-01 |
| CA1130568A (fr) | 1982-08-31 |
| MA18633A1 (fr) | 1980-07-01 |
| AR224512A1 (es) | 1981-12-15 |
| JPS5565311A (en) | 1980-05-16 |
| NZ190981A (en) | 1982-05-25 |
| AU5154479A (en) | 1980-05-15 |
| AU531399B2 (en) | 1983-08-25 |
| PH15397A (en) | 1982-12-23 |
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