FR1446924A - Process for the treatment of direct reduction products of oxidized iron ore - Google Patents
Process for the treatment of direct reduction products of oxidized iron oreInfo
- Publication number
- FR1446924A FR1446924A FR31498A FR31498A FR1446924A FR 1446924 A FR1446924 A FR 1446924A FR 31498 A FR31498 A FR 31498A FR 31498 A FR31498 A FR 31498A FR 1446924 A FR1446924 A FR 1446924A
- Authority
- FR
- France
- Prior art keywords
- treatment
- iron ore
- direct reduction
- reduction products
- oxidized iron
- 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
- C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0086—Conditioning, transformation of reduced iron ores
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR31498A FR1446924A (en) | 1964-09-19 | 1965-09-15 | Process for the treatment of direct reduction products of oxidized iron ore |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM62500A DE1224338B (en) | 1964-09-19 | 1964-09-19 | Process for processing discharge products from the direct reduction of oxidic iron ores |
FR31498A FR1446924A (en) | 1964-09-19 | 1965-09-15 | Process for the treatment of direct reduction products of oxidized iron ore |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1446924A true FR1446924A (en) | 1966-07-22 |
Family
ID=25987600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR31498A Expired FR1446924A (en) | 1964-09-19 | 1965-09-15 | Process for the treatment of direct reduction products of oxidized iron ore |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1446924A (en) |
-
1965
- 1965-09-15 FR FR31498A patent/FR1446924A/en not_active Expired
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