ZA802513B - Process for the production of pig iron in a blast furnace with a specific coke feed reduced by the use of gaseous exchange fuels - Google Patents
Process for the production of pig iron in a blast furnace with a specific coke feed reduced by the use of gaseous exchange fuelsInfo
- Publication number
- ZA802513B ZA802513B ZA00802513A ZA802513A ZA802513B ZA 802513 B ZA802513 B ZA 802513B ZA 00802513 A ZA00802513 A ZA 00802513A ZA 802513 A ZA802513 A ZA 802513A ZA 802513 B ZA802513 B ZA 802513B
- Authority
- ZA
- South Africa
- Prior art keywords
- fuels
- production
- blast furnace
- pig iron
- gaseous exchange
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792916908 DE2916908A1 (de) | 1979-04-26 | 1979-04-26 | Verfahren zur erzeugung von roheisen im hochofen unter verminderung des spezifischen kokseinsatzes durch verwendung von gasfoermigen austauschbrennstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA802513B true ZA802513B (en) | 1981-05-27 |
Family
ID=6069323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00802513A ZA802513B (en) | 1979-04-26 | 1980-04-25 | Process for the production of pig iron in a blast furnace with a specific coke feed reduced by the use of gaseous exchange fuels |
Country Status (3)
Country | Link |
---|---|
US (1) | US4316741A (US06811534-20041102-M00003.png) |
DE (1) | DE2916908A1 (US06811534-20041102-M00003.png) |
ZA (1) | ZA802513B (US06811534-20041102-M00003.png) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT386610B (de) * | 1987-01-26 | 1988-09-26 | Voest Alpine Ag | Verfahren und anlage zur herstellung von eisen aus eisenoxiden und kohlenstoffhaeltigen reduktions- mitteln |
DE19800418C2 (de) * | 1998-01-08 | 2001-01-25 | Bodo Wolf | Verfahren zur Erzeugung von Roheisen |
DE19802338A1 (de) * | 1998-01-23 | 1999-07-29 | Schloemann Siemag Ag | Verfahren und Anlage zur Reduktion von Eisenerz im Hochofen |
CN1916187A (zh) * | 2006-09-12 | 2007-02-21 | 沈阳东方钢铁有限公司 | 纯氧煤气高炉炼铁工艺和设备 |
US9365907B1 (en) | 2013-03-14 | 2016-06-14 | ALMAMET USA, Inc. | Conversion of troublesome lime fines to useful high quality fluidized lime in feeding flux lime to a BOF converter |
DE102014112629A1 (de) * | 2014-09-02 | 2016-03-03 | Oleg Gyzha | Verfahren zur Erzeugung von Roheisen im Hochofen sowie Hochofen zur Erzeugung von Roheisen durch Aufschmelzen und durch Reduktion von aufzuschmelzendem und zu reduzierendem Material |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3909446A (en) * | 1972-03-31 | 1975-09-30 | Nippon Kokan Kk | Method of manufacturing high quality reducing gas by two stage reforming processes |
-
1979
- 1979-04-26 DE DE19792916908 patent/DE2916908A1/de active Granted
-
1980
- 1980-04-18 US US06/141,297 patent/US4316741A/en not_active Expired - Lifetime
- 1980-04-25 ZA ZA00802513A patent/ZA802513B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2916908A1 (de) | 1980-11-06 |
US4316741A (en) | 1982-02-23 |
DE2916908C2 (US06811534-20041102-M00003.png) | 1987-01-02 |
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