JPS5442922B2 - - Google Patents
Info
- Publication number
- JPS5442922B2 JPS5442922B2 JP344977A JP344977A JPS5442922B2 JP S5442922 B2 JPS5442922 B2 JP S5442922B2 JP 344977 A JP344977 A JP 344977A JP 344977 A JP344977 A JP 344977A JP S5442922 B2 JPS5442922 B2 JP S5442922B2
- 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.)
- 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
- C21B13/0086—Conditioning, transformation of reduced iron ores
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Details (AREA)
- Glanulating (AREA)
- Treatment Of Sludge (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2601196A DE2601196C3 (de) | 1976-01-14 | 1976-01-14 | Verfahren und Anlage zur Reduktion und anschließenden Pelletierung von feinkörnigem Erz |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5288202A JPS5288202A (en) | 1977-07-23 |
| JPS5442922B2 true JPS5442922B2 (de) | 1979-12-17 |
Family
ID=5967447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP344977A Granted JPS5288202A (en) | 1976-01-14 | 1977-01-14 | Method of reducing and pelletizing powdered ore |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5288202A (de) |
| BR (1) | BR7700104A (de) |
| DE (1) | DE2601196C3 (de) |
| GB (1) | GB1518718A (de) |
| NO (1) | NO763923L (de) |
| SE (1) | SE7612668L (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4255185A (en) * | 1977-01-04 | 1981-03-10 | Polysius Ag | Processes and apparatus for reducing and subsequently pelletizing moist fine-grained ore |
| DE2852964A1 (de) * | 1978-12-07 | 1980-06-26 | Krupp Polysius Ag | Verfahren und anlage zur reduktion von erzen |
| CN103205584B (zh) * | 2013-04-15 | 2014-10-01 | 广西有色金属集团汇元锰业有限公司 | 一氧化锰矿粉的生产装置及其生产方法 |
| CN103233243B (zh) * | 2013-04-15 | 2016-01-20 | 广西有色金属集团汇元锰业有限公司 | 电解金属锰的生产方法 |
| CN112594697B (zh) * | 2020-12-28 | 2023-08-08 | 华润水泥技术研发（广西）有限公司 | 一种带外置扩容降氮组合式分解炉及其使用方法 |
| CN115773659B (zh) * | 2022-11-16 | 2023-05-05 | 淮南东辰固废利用有限公司 | 一种小粒径煤矸石陶粒煅烧窑 |
-
1976
- 1976-01-14 DE DE2601196A patent/DE2601196C3/de not_active Expired
- 1976-11-12 GB GB47167/76A patent/GB1518718A/en not_active Expired
- 1976-11-12 SE SE7612668A patent/SE7612668L/xx unknown
- 1976-11-17 NO NO763923A patent/NO763923L/no unknown
-
1977
- 1977-01-10 BR BR7700104A patent/BR7700104A/pt unknown
- 1977-01-14 JP JP344977A patent/JPS5288202A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2601196A1 (de) | 1977-07-21 |
| NO763923L (no) | 1977-07-15 |
| JPS5288202A (en) | 1977-07-23 |
| SE7612668L (sv) | 1977-07-15 |
| DE2601196C3 (de) | 1980-10-16 |
| GB1518718A (en) | 1978-07-26 |
| DE2601196B2 (de) | 1980-03-06 |
| BR7700104A (pt) | 1977-10-18 |