BE669738A - - Google Patents
Info
- Publication number
- BE669738A BE669738A BE669738DA BE669738A BE 669738 A BE669738 A BE 669738A BE 669738D A BE669738D A BE 669738DA BE 669738 A BE669738 A BE 669738A
- Authority
- BE
- Belgium
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)
- Manufacture And Refinement Of Metals (AREA)
- Plasma Technology (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM62500A DE1224338B (de) | 1964-09-19 | 1964-09-19 | Verfahren zur Aufbereitung von Austragsprodukten der direkten Reduktion von oxydischen Eisenerzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE669738A true BE669738A (https=) | 1966-01-17 |
Family
ID=7310474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE669738D BE669738A (https=) | 1964-09-19 | 1965-09-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3462262A (https=) |
| BE (1) | BE669738A (https=) |
| DE (1) | DE1224338B (https=) |
| ES (1) | ES317575A1 (https=) |
| GB (1) | GB1052909A (https=) |
| NL (1) | NL6512164A (https=) |
| NO (1) | NO116547B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4227892A (en) * | 1978-12-04 | 1980-10-14 | Dravo Corporation | Method and apparatus for removing micronized coal from steam |
| US4293099A (en) * | 1979-07-02 | 1981-10-06 | Silag, Inc. | Recovery of silicon carbide whiskers from coked, converted rice hulls by froth flotation |
| US4249700A (en) * | 1979-07-02 | 1981-02-10 | Exxon Research & Engineering Co. | Recovery of silicon carbide whiskers from coked, converted rice hulls by liquid-liquid separation |
| US4256571A (en) * | 1979-10-09 | 1981-03-17 | Silag, Inc. | Recovery of silicon carbide whiskers from coked, converted rice hulls by selective flocculation-liquid extraction |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2631968A (en) * | 1953-03-17 | Sheetsxsheet i | ||
| US736381A (en) * | 1903-01-27 | 1903-08-18 | Moritz Friedrich Reinhold Glogner | Process of purifying graphite. |
| US771075A (en) * | 1903-07-21 | 1904-09-27 | Cosmo Kendall | Separation of mineral substances by means of the selective action of oil. |
| US851600A (en) * | 1906-03-27 | 1907-04-23 | James Francis Latimer | Process for separating minerals. |
| US956773A (en) * | 1909-11-15 | 1910-05-03 | Alfred A Lockwood | Process of treating ores and carboniferous earths. |
| US2643215A (en) * | 1947-03-01 | 1953-06-23 | Houdry Process Corp | Treatment and use of porous contact masses |
| US2665980A (en) * | 1950-05-05 | 1954-01-12 | Texas Co | Process for generation of carbon monoxide |
| US3042504A (en) * | 1952-09-12 | 1962-07-03 | Carter Frederick Denis | Dewatering of aqueous pastes or slurries of thermal carbon black |
| US2725985A (en) * | 1953-04-06 | 1955-12-06 | Monsanto Chemicals | Flotation of carbon black |
| US2850164A (en) * | 1955-06-02 | 1958-09-02 | Eugene J Mccue | Process for separating comminuted materials |
| US2903423A (en) * | 1956-08-14 | 1959-09-08 | Shell Dev | Removing soot from an aqueous slurry by means of an oil-in-water emulsion |
| US3045818A (en) * | 1959-09-24 | 1962-07-24 | Muschenborn Walter | Process of preparing smalls and fines of coal |
| US3185563A (en) * | 1961-05-17 | 1965-05-25 | R N Corp | Method and means for prevention of reoxidation of iron concentrates and the like |
| US3149961A (en) * | 1961-09-27 | 1964-09-22 | R N Corp | Processing of manganiferous ores |
| US3140169A (en) * | 1961-09-27 | 1964-07-07 | R N Corp | Ore reduction and recovery method |
| US3147093A (en) * | 1962-03-14 | 1964-09-01 | Texaco Inc | Recovery of carbon from water |
-
0
- GB GB1052909D patent/GB1052909A/en not_active Expired
-
1964
- 1964-09-19 DE DEM62500A patent/DE1224338B/de active Pending
-
1965
- 1965-09-08 US US3462262D patent/US3462262A/en not_active Expired - Lifetime
- 1965-09-16 BE BE669738D patent/BE669738A/xx unknown
- 1965-09-17 NL NL6512164A patent/NL6512164A/xx unknown
- 1965-09-18 NO NO159751A patent/NO116547B/no unknown
- 1965-09-18 ES ES0317575A patent/ES317575A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO116547B (https=) | 1969-04-14 |
| ES317575A1 (es) | 1965-12-01 |
| DE1224338B (de) | 1966-09-08 |
| NL6512164A (https=) | 1966-03-21 |
| US3462262A (en) | 1969-08-19 |
| GB1052909A (https=) | 1900-01-01 |