NL6513056A - - Google Patents
Info
- Publication number
- NL6513056A NL6513056A NL6513056A NL6513056A NL6513056A NL 6513056 A NL6513056 A NL 6513056A NL 6513056 A NL6513056 A NL 6513056A NL 6513056 A NL6513056 A NL 6513056A NL 6513056 A NL6513056 A NL 6513056A
- Authority
- NL
- Netherlands
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)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM62709A DE1224337B (de) | 1964-10-09 | 1964-10-09 | Verfahren zur Herstellung von Eisenschwamm |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6513056A true NL6513056A (de) | 1966-04-12 |
Family
ID=7310541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6513056A NL6513056A (de) | 1964-10-09 | 1965-10-08 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3486883A (de) |
BE (1) | BE670732A (de) |
BR (1) | BR6573875D0 (de) |
DE (1) | DE1224337B (de) |
GB (1) | GB1066537A (de) |
NL (1) | NL6513056A (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1909037C3 (de) * | 1969-02-22 | 1983-12-29 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Herstellung fester Pellets |
US3894865A (en) * | 1970-07-10 | 1975-07-15 | Wienert Fritz Otto | Production of metallurgical pellets in rotary kilns |
US4181520A (en) * | 1975-01-14 | 1980-01-01 | Metallgesellschaft Aktiengesellschaft | Process for the direct reduction of iron oxide-containing materials in a rotary kiln |
US4239530A (en) * | 1979-01-10 | 1980-12-16 | Board Of Control Of Michigan Technological University | Process for producing metallized iron pellets |
DE3332556A1 (de) * | 1983-09-09 | 1985-03-28 | Fried. Krupp Gmbh, 4300 Essen | Verfahren zur reduktion oxidischer eisenerze im drehrohrofen |
WO2001054819A1 (en) * | 2000-01-28 | 2001-08-02 | Pacific Edge Holdings Pty Ltd | Process for upgrading low rank carbonaceous material |
CN102719660A (zh) * | 2012-06-27 | 2012-10-10 | 山西太钢不锈钢股份有限公司 | 不锈钢除尘灰与不锈钢铁鳞及红土矿的烧结方法 |
CN104278147B (zh) * | 2013-07-03 | 2016-08-17 | 中冶东方工程技术有限公司秦皇岛研究设计院 | 采用含碳球团生产直接还原铁的方法 |
CN103589858A (zh) * | 2013-10-12 | 2014-02-19 | 酒泉钢铁(集团)有限责任公司 | 一种高硅难选铁矿石增氧直接还原的方法 |
CN103614548B (zh) * | 2013-11-12 | 2015-03-25 | 山西太钢不锈钢股份有限公司 | 一种赤铁精矿粉生产烧结矿的方法 |
CN104313310A (zh) * | 2014-10-10 | 2015-01-28 | 昆明理工大学 | 一种添加硅铁粉提高钒钛磁铁精矿碳热还原速率的方法 |
CN108384947A (zh) * | 2018-05-28 | 2018-08-10 | 东北大学 | 一种经济的制备含碳球团方法、其含碳球团及其冶炼方法 |
CN112195339A (zh) * | 2020-09-22 | 2021-01-08 | 包头钢铁(集团)有限责任公司 | 一种含K2O、Na2O、F磁铁精矿为主搭配赤铁精矿制备的球团矿及其制备方法 |
CN112961954A (zh) * | 2021-01-28 | 2021-06-15 | 江苏鹏飞集团股份有限公司 | 用于直接还原红土镍矿生产镍铁的回转窑及生产方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2918364A (en) * | 1957-10-30 | 1959-12-22 | Lesher And Associates Inc | Method of forming pellets of finely divided coked carbonaceous material and finely divided non-fusing material |
US3034884A (en) * | 1958-03-14 | 1962-05-15 | Metallgesellschaft Ag | Reduction roasting of iron ores |
US2990269A (en) * | 1959-03-17 | 1961-06-27 | Little Inc A | Refining of ores with hydrocarbon gases |
NO118749B (de) * | 1961-02-24 | 1970-02-09 | Elektrokemisk As | |
US3156557A (en) * | 1960-10-04 | 1964-11-10 | Elektrokemisk As | Process of producing metals from metal oxides |
US3224871A (en) * | 1961-02-24 | 1965-12-21 | Elektrokemisk As | Process of preheating ores for reduction in smelting furnace |
DE1262311B (de) * | 1962-06-30 | 1968-03-07 | Metallgesellschaft Ag | Verfahren und Vorrichtung zum Reduzieren von Eisenoxyden (Konzentraten) zu Eisenschwamm |
FR1345641A (fr) * | 1962-10-16 | 1963-12-13 | Electro Chimie Soc D | Procédé et dispositif pour la réduction des minerais de fer |
DE1261527B (de) * | 1962-12-07 | 1968-02-22 | Metallgesellschaft Ag | Verfahren zur Reduktion oxydischer Eisenerze |
US3235375A (en) * | 1964-04-02 | 1966-02-15 | Canada Steel Co | Process for the reduction of iron oxide |
US3238039A (en) * | 1964-07-22 | 1966-03-01 | Yawata Iron & Steel Co | Process for separating non-molten slag from nickel chromium-containing iron ores |
US3353952A (en) * | 1965-06-11 | 1967-11-21 | Smidth & Co As F L | Method and apparatus for producing pellets of finely divided materials |
US3333951A (en) * | 1965-06-14 | 1967-08-01 | Mcdowell Wellman Eng Co | Metallized pellets |
-
1964
- 1964-10-09 DE DEM62709A patent/DE1224337B/de active Pending
-
1965
- 1965-10-06 US US493393A patent/US3486883A/en not_active Expired - Lifetime
- 1965-10-08 GB GB42828/65A patent/GB1066537A/en not_active Expired
- 1965-10-08 BE BE670732D patent/BE670732A/xx unknown
- 1965-10-08 NL NL6513056A patent/NL6513056A/xx unknown
- 1965-10-08 BR BR173875/65A patent/BR6573875D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE1224337B (de) | 1966-09-08 |
BE670732A (de) | 1966-01-31 |
GB1066537A (en) | 1967-04-26 |
BR6573875D0 (pt) | 1973-09-11 |
US3486883A (en) | 1969-12-30 |