FR1153768A - Process for obtaining iron from its ores and device for carrying out this process - Google Patents
Process for obtaining iron from its ores and device for carrying out this processInfo
- Publication number
- FR1153768A FR1153768A FR1153768DA FR1153768A FR 1153768 A FR1153768 A FR 1153768A FR 1153768D A FR1153768D A FR 1153768DA FR 1153768 A FR1153768 A FR 1153768A
- Authority
- FR
- France
- Prior art keywords
- ores
- carrying
- obtaining iron
- iron
- obtaining
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
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
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
- C21B13/143—Injection of partially reduced ore into a molten bath
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
- C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
- C21B2100/66—Heat exchange
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1153768T | 1956-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1153768A true FR1153768A (en) | 1958-03-21 |
Family
ID=9649026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1153768D Expired FR1153768A (en) | 1956-06-08 | 1956-06-08 | Process for obtaining iron from its ores and device for carrying out this process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1153768A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0368835A1 (en) * | 1988-10-25 | 1990-05-16 | Deutsche Voest-Alpine Industrieanlagenbau Gmbh | Process for the production of molten pig iron and plant for carrying out the process |
-
1956
- 1956-06-08 FR FR1153768D patent/FR1153768A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0368835A1 (en) * | 1988-10-25 | 1990-05-16 | Deutsche Voest-Alpine Industrieanlagenbau Gmbh | Process for the production of molten pig iron and plant for carrying out the process |
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