JPS5028062B1 - - Google Patents
Info
- Publication number
- JPS5028062B1 JPS5028062B1 JP45119170A JP11917070A JPS5028062B1 JP S5028062 B1 JPS5028062 B1 JP S5028062B1 JP 45119170 A JP45119170 A JP 45119170A JP 11917070 A JP11917070 A JP 11917070A JP S5028062 B1 JPS5028062 B1 JP S5028062B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Manufacture Of Iron (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45119170A JPS5028062B1 (enExample) | 1970-12-26 | 1970-12-26 | |
| CA130,705A CA949752A (en) | 1970-12-26 | 1971-12-21 | Method for reducing coarsely granulated iron ores by means of high temperature fluidized bed |
| GB5949471A GB1365688A (en) | 1970-12-26 | 1971-12-21 | Method for reducing coarsely granulated iron ores by means of a high temperature fluidized bed |
| FR7146118A FR2119003B1 (enExample) | 1970-12-26 | 1971-12-22 | |
| BE777239A BE777239A (fr) | 1970-12-26 | 1971-12-23 | Procede de reduction de minerais de fer grossierement concassesa l'aided'un lit fluidise a haute temperature |
| DE19712164253 DE2164253A1 (de) | 1970-12-26 | 1971-12-23 | Direktes Reduktionsverfahren zur Herstellung von Schwammeisen und hierzu geeignete Vorrichtung |
| IT7132909Q IT944358B (it) | 1970-12-26 | 1971-12-24 | Procedimento per la riduzione diretta di minerali di ferr |
| AU37423/71A AU446665B2 (en) | 1970-12-26 | 1971-12-30 | A method for reducing coarsely granulated iron ores by means of high temperature fluidized bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45119170A JPS5028062B1 (enExample) | 1970-12-26 | 1970-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5028062B1 true JPS5028062B1 (enExample) | 1975-09-12 |
Family
ID=14754631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45119170A Pending JPS5028062B1 (enExample) | 1970-12-26 | 1970-12-26 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5028062B1 (enExample) |
| AU (1) | AU446665B2 (enExample) |
| BE (1) | BE777239A (enExample) |
| CA (1) | CA949752A (enExample) |
| DE (1) | DE2164253A1 (enExample) |
| FR (1) | FR2119003B1 (enExample) |
| GB (1) | GB1365688A (enExample) |
| IT (1) | IT944358B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025133440A1 (en) * | 2023-12-22 | 2025-06-26 | Metso Metals Oy | Process and system for reducing metal oxides |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB895854A (en) * | 1959-10-28 | 1962-05-09 | George Hahn | A process for the production of metallic iron from low grade ferruginous clay containing iron ores |
-
1970
- 1970-12-26 JP JP45119170A patent/JPS5028062B1/ja active Pending
-
1971
- 1971-12-21 CA CA130,705A patent/CA949752A/en not_active Expired
- 1971-12-21 GB GB5949471A patent/GB1365688A/en not_active Expired
- 1971-12-22 FR FR7146118A patent/FR2119003B1/fr not_active Expired
- 1971-12-23 BE BE777239A patent/BE777239A/xx not_active IP Right Cessation
- 1971-12-23 DE DE19712164253 patent/DE2164253A1/de active Pending
- 1971-12-24 IT IT7132909Q patent/IT944358B/it active
- 1971-12-30 AU AU37423/71A patent/AU446665B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU446665B2 (en) | 1974-03-28 |
| CA949752A (en) | 1974-06-25 |
| AU3742371A (en) | 1973-09-06 |
| GB1365688A (en) | 1974-09-04 |
| BE777239A (fr) | 1972-04-17 |
| DE2164253A1 (de) | 1972-07-06 |
| FR2119003A1 (enExample) | 1972-08-04 |
| FR2119003B1 (enExample) | 1974-04-05 |
| IT944358B (it) | 1973-04-20 |