FR869065A - Procédé de traitement de minerai - Google Patents
Procédé de traitement de mineraiInfo
- Publication number
- FR869065A FR869065A FR869065DA FR869065A FR 869065 A FR869065 A FR 869065A FR 869065D A FR869065D A FR 869065DA FR 869065 A FR869065 A FR 869065A
- Authority
- FR
- France
- Prior art keywords
- processing process
- ore processing
- ore
- processing
- 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
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
-
- 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
- C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
- C21B2100/22—Increasing the gas reduction potential of recycled exhaust gases by reforming
-
- 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
- Y02P10/25—Process efficiency
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 |
---|---|---|---|
DE869065X | 1940-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR869065A true FR869065A (fr) | 1942-01-23 |
Family
ID=6802765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR869065D Expired FR869065A (fr) | 1940-01-13 | 1941-01-08 | Procédé de traitement de minerai |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR869065A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0273420A2 (fr) * | 1986-12-27 | 1988-07-06 | Nippon Kokan Kabushiki Kaisha | Méthode pour un haut fourneau |
-
1941
- 1941-01-08 FR FR869065D patent/FR869065A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0273420A2 (fr) * | 1986-12-27 | 1988-07-06 | Nippon Kokan Kabushiki Kaisha | Méthode pour un haut fourneau |
EP0273420A3 (en) * | 1986-12-27 | 1988-08-03 | Nippon Kokan Kabushiki Kaisha | A blast furnace |
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