FR1462309A - Process for the preparation of iron sponge - Google Patents
Process for the preparation of iron spongeInfo
- Publication number
- FR1462309A FR1462309A FR34248A FR34248A FR1462309A FR 1462309 A FR1462309 A FR 1462309A FR 34248 A FR34248 A FR 34248A FR 34248 A FR34248 A FR 34248A FR 1462309 A FR1462309 A FR 1462309A
- Authority
- FR
- France
- Prior art keywords
- preparation
- iron sponge
- sponge
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
-
- 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)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR34248A FR1462309A (en) | 1964-10-09 | 1965-10-08 | Process for the preparation of iron sponge |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM62709A DE1224337B (en) | 1964-10-09 | 1964-10-09 | Method of making sponge iron |
FR34248A FR1462309A (en) | 1964-10-09 | 1965-10-08 | Process for the preparation of iron sponge |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1462309A true FR1462309A (en) | 1966-04-15 |
Family
ID=25987612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR34248A Expired FR1462309A (en) | 1964-10-09 | 1965-10-08 | Process for the preparation of iron sponge |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1462309A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2058351A1 (en) * | 1969-08-18 | 1971-05-28 | Kobe Steel Ltd | |
FR2174093A1 (en) * | 1972-02-28 | 1973-10-12 | Kobe Steel Ltd | Reduced iron ore granules - by reducing granules contng iron ore powder, binder, and flux agent in presence of desulphurising agen |
EP0207654A1 (en) * | 1985-06-27 | 1987-01-07 | Nippon Kokan Kabushiki Kaisha | Method for continuously manufacturing fired pellets |
-
1965
- 1965-10-08 FR FR34248A patent/FR1462309A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2058351A1 (en) * | 1969-08-18 | 1971-05-28 | Kobe Steel Ltd | |
FR2174093A1 (en) * | 1972-02-28 | 1973-10-12 | Kobe Steel Ltd | Reduced iron ore granules - by reducing granules contng iron ore powder, binder, and flux agent in presence of desulphurising agen |
EP0207654A1 (en) * | 1985-06-27 | 1987-01-07 | Nippon Kokan Kabushiki Kaisha | Method for continuously manufacturing fired pellets |
US4723995A (en) * | 1985-06-27 | 1988-02-09 | Nippon Kokan Kabushiki Kaisha | Method for continuously manufacturing fired pellets |
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