SE300996B - - Google Patents
Info
- Publication number
- SE300996B SE300996B SE14773/64A SE1477364A SE300996B SE 300996 B SE300996 B SE 300996B SE 14773/64 A SE14773/64 A SE 14773/64A SE 1477364 A SE1477364 A SE 1477364A SE 300996 B SE300996 B SE 300996B
- Authority
- SE
- Sweden
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
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0026—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide in the flame of a burner or a hot gas stream
-
- 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
- C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
- C21B2100/26—Increasing the gas reduction potential of recycled exhaust gases by adding additional fuel in recirculation pipes
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- 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
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- 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)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33184263A | 1963-12-19 | 1963-12-19 | |
| US331830A US3264096A (en) | 1963-12-19 | 1963-12-19 | Method of smelting iron ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE300996B true SE300996B (enrdf_load_html_response) | 1968-05-20 |
Family
ID=26987946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE14773/64A SE300996B (enrdf_load_html_response) | 1963-12-19 | 1964-12-07 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE657040A (enrdf_load_html_response) |
| GB (1) | GB1090826A (enrdf_load_html_response) |
| SE (1) | SE300996B (enrdf_load_html_response) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991005879A1 (en) * | 1989-10-10 | 1991-05-02 | Ausmelt Pty. Ltd. | Smelting of nickel laterite and other iron containing nickel oxide materials |
| GB2281311B (en) * | 1993-03-29 | 1996-09-04 | Boc Group Plc | Metallurgical processes and apparatus |
| AT403381B (de) * | 1996-06-10 | 1998-01-26 | Voest Alpine Ind Anlagen | Verfahren und anlage zum chargieren von metallträgern in eine einschmelzvergasungszone |
| AT403696B (de) * | 1996-06-20 | 1998-04-27 | Voest Alpine Ind Anlagen | Einschmelzvergaser und anlage für die herstellung einer metallschmelze |
| AT403930B (de) | 1996-07-11 | 1998-06-25 | Voest Alpine Ind Anlagen | Verfahren zum chargieren von metallträgern in eine einschmelzvergasungszone und anlage zur durchführung des verfahrens |
-
1964
- 1964-12-07 SE SE14773/64A patent/SE300996B/xx unknown
- 1964-12-11 BE BE657040D patent/BE657040A/xx unknown
- 1964-12-18 GB GB51629/64A patent/GB1090826A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE657040A (enrdf_load_html_response) | 1965-06-11 |
| GB1090826A (en) | 1967-11-15 |
| DE1433375A1 (de) | 1968-11-14 |