CN101831525A - 一种铁水脱磷方法 - Google Patents
一种铁水脱磷方法 Download PDFInfo
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- CN101831525A CN101831525A CN 201010183470 CN201010183470A CN101831525A CN 101831525 A CN101831525 A CN 101831525A CN 201010183470 CN201010183470 CN 201010183470 CN 201010183470 A CN201010183470 A CN 201010183470A CN 101831525 A CN101831525 A CN 101831525A
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- molten iron
- slag
- dephosphorization
- oxygen
- lime
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- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
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CN2010101834708A CN101831525B (zh) | 2010-05-19 | 2010-05-19 | 一种铁水脱磷方法 |
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CN2010101834708A CN101831525B (zh) | 2010-05-19 | 2010-05-19 | 一种铁水脱磷方法 |
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CN101831525A true CN101831525A (zh) | 2010-09-15 |
CN101831525B CN101831525B (zh) | 2012-01-25 |
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CN2010101834708A Active CN101831525B (zh) | 2010-05-19 | 2010-05-19 | 一种铁水脱磷方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102242239A (zh) * | 2011-07-28 | 2011-11-16 | 首钢总公司 | 利用顶底复吹转炉的铁水预脱磷方法 |
CN108396103A (zh) * | 2017-02-05 | 2018-08-14 | 鞍钢股份有限公司 | 一种钢包喷粉代替钢水扒渣的方法 |
CN112877496A (zh) * | 2021-01-14 | 2021-06-01 | 安徽工业大学 | 一种通过控制成渣过程物相实现脱磷期高效脱磷的方法 |
CN115096071A (zh) * | 2022-05-13 | 2022-09-23 | 北京科技大学 | 一种尾渣回用降低电弧炉炼钢石灰消耗的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001131623A (ja) * | 1999-11-04 | 2001-05-15 | Nippon Steel Corp | 溶銑脱燐方法 |
CN101314805A (zh) * | 2007-05-31 | 2008-12-03 | 上海梅山钢铁股份有限公司 | 中磷铁水转炉高效脱磷冶炼方法 |
-
2010
- 2010-05-19 CN CN2010101834708A patent/CN101831525B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001131623A (ja) * | 1999-11-04 | 2001-05-15 | Nippon Steel Corp | 溶銑脱燐方法 |
CN101314805A (zh) * | 2007-05-31 | 2008-12-03 | 上海梅山钢铁股份有限公司 | 中磷铁水转炉高效脱磷冶炼方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102242239A (zh) * | 2011-07-28 | 2011-11-16 | 首钢总公司 | 利用顶底复吹转炉的铁水预脱磷方法 |
CN102242239B (zh) * | 2011-07-28 | 2013-04-17 | 首钢总公司 | 利用顶底复吹转炉的铁水预脱磷方法 |
CN108396103A (zh) * | 2017-02-05 | 2018-08-14 | 鞍钢股份有限公司 | 一种钢包喷粉代替钢水扒渣的方法 |
CN108396103B (zh) * | 2017-02-05 | 2020-01-07 | 鞍钢股份有限公司 | 一种钢包喷粉代替钢水扒渣的方法 |
CN112877496A (zh) * | 2021-01-14 | 2021-06-01 | 安徽工业大学 | 一种通过控制成渣过程物相实现脱磷期高效脱磷的方法 |
CN115096071A (zh) * | 2022-05-13 | 2022-09-23 | 北京科技大学 | 一种尾渣回用降低电弧炉炼钢石灰消耗的方法 |
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Publication number | Publication date |
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CN101831525B (zh) | 2012-01-25 |
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Free format text: FORMER OWNER: HEBEI SHOUGANG QIAN'AN STEEL CO., LTD. Effective date: 20140404 |
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Effective date of registration: 20140404 Address after: 100041 Shijingshan Road, Beijing, No. 68, No. Patentee after: Capital Iron & Steel General Company Address before: 100041 Shijingshan Road, Beijing, No. 68, No. Patentee before: Capital Iron & Steel General Company Patentee before: Hebei Shougang Qian'an Steel Co., Ltd. |
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Address after: 100041 Shijingshan Road, Shijingshan District, Shijingshan District, Beijing Patentee after: Shougang Group Co. Ltd. Address before: 100041 Shijingshan Road, Shijingshan District, Shijingshan District, Beijing Patentee before: Capital Iron & Steel General Company |