GB1518718A - Rotary tube furnaces - Google Patents
Rotary tube furnacesInfo
- Publication number
- GB1518718A GB1518718A GB47167/76A GB4716776A GB1518718A GB 1518718 A GB1518718 A GB 1518718A GB 47167/76 A GB47167/76 A GB 47167/76A GB 4716776 A GB4716776 A GB 4716776A GB 1518718 A GB1518718 A GB 1518718A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnace
- ore
- gases
- preheater
- reduced
- 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
- C21B13/0086—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)
- Disintegrating Or Milling (AREA)
- Glanulating (AREA)
- Treatment Of Sludge (AREA)
- Furnace Details (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 (1)
Publication Number | Publication Date |
---|---|
GB1518718A true GB1518718A (en) | 1978-07-26 |
Family
ID=5967447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB47167/76A Expired GB1518718A (en) | 1976-01-14 | 1976-11-12 | Rotary tube furnaces |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5288202A (pt) |
BR (1) | BR7700104A (pt) |
DE (1) | DE2601196C3 (pt) |
GB (1) | GB1518718A (pt) |
NO (1) | NO763923L (pt) |
SE (1) | SE7612668L (pt) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103205584A (zh) * | 2013-04-15 | 2013-07-17 | 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 |
CN103233243A (zh) * | 2013-04-15 | 2013-08-07 | 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 |
CN112594697A (zh) * | 2020-12-28 | 2021-04-02 | 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 |
CN115773659A (zh) * | 2022-11-16 | 2023-03-10 | 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 |
Families Citing this family (2)
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 |
-
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
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103205584A (zh) * | 2013-04-15 | 2013-07-17 | 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 |
CN103233243A (zh) * | 2013-04-15 | 2013-08-07 | 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 |
CN112594697A (zh) * | 2020-12-28 | 2021-04-02 | 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 |
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 |
CN115773659A (zh) * | 2022-11-16 | 2023-03-10 | 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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
DE2601196A1 (de) | 1977-07-21 |
BR7700104A (pt) | 1977-10-18 |
NO763923L (no) | 1977-07-15 |
DE2601196B2 (de) | 1980-03-06 |
SE7612668L (sv) | 1977-07-15 |
JPS5288202A (en) | 1977-07-23 |
JPS5442922B2 (pt) | 1979-12-17 |
DE2601196C3 (de) | 1980-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |