CN101538638A - 一种cas精炼炉造还原渣脱硫的精炼方法 - Google Patents
一种cas精炼炉造还原渣脱硫的精炼方法 Download PDFInfo
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- CN101538638A CN101538638A CN200910074139A CN200910074139A CN101538638A CN 101538638 A CN101538638 A CN 101538638A CN 200910074139 A CN200910074139 A CN 200910074139A CN 200910074139 A CN200910074139 A CN 200910074139A CN 101538638 A CN101538638 A CN 101538638A
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Abstract
Description
CaO | MgO | SiO2 | S | 灼减 | 活性度 |
≥90 | ≤3 | ≤3 | ≤0.035 | ≤4 | ≥320 |
Al | Mg | Ca | Si | S | Fe |
≥55 | 2-4 | 2-4 | ≤0.6 | ≤0.020 | ≤45 |
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CN200910074139XA CN101538638B (zh) | 2009-04-15 | 2009-04-15 | 一种cas精炼炉造还原渣脱硫的精炼方法 |
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CN200910074139XA CN101538638B (zh) | 2009-04-15 | 2009-04-15 | 一种cas精炼炉造还原渣脱硫的精炼方法 |
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CN101538638A true CN101538638A (zh) | 2009-09-23 |
CN101538638B CN101538638B (zh) | 2011-05-11 |
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CN200910074139XA Expired - Fee Related CN101538638B (zh) | 2009-04-15 | 2009-04-15 | 一种cas精炼炉造还原渣脱硫的精炼方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102876848A (zh) * | 2012-06-28 | 2013-01-16 | 辽宁中汇环保科技有限公司 | 应用预熔型铝酸钙进行cas-ob精炼生产低硫钢的方法 |
CN102876843A (zh) * | 2012-06-28 | 2013-01-16 | 辽宁天和科技股份有限公司 | 应用预熔型铁酸钙进行cas-ob钢水炉外精炼生产超低磷钢的方法 |
TWI708850B (zh) * | 2020-03-27 | 2020-11-01 | 金瑲水泥製品股份有限公司 | 未安定化之還原碴的資源化方法 |
CN113981302A (zh) * | 2020-12-24 | 2022-01-28 | 天津荣程联合钢铁集团有限公司 | 一种含铝低碳钢及制备工艺 |
-
2009
- 2009-04-15 CN CN200910074139XA patent/CN101538638B/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102876848A (zh) * | 2012-06-28 | 2013-01-16 | 辽宁中汇环保科技有限公司 | 应用预熔型铝酸钙进行cas-ob精炼生产低硫钢的方法 |
CN102876843A (zh) * | 2012-06-28 | 2013-01-16 | 辽宁天和科技股份有限公司 | 应用预熔型铁酸钙进行cas-ob钢水炉外精炼生产超低磷钢的方法 |
TWI708850B (zh) * | 2020-03-27 | 2020-11-01 | 金瑲水泥製品股份有限公司 | 未安定化之還原碴的資源化方法 |
CN113981302A (zh) * | 2020-12-24 | 2022-01-28 | 天津荣程联合钢铁集团有限公司 | 一种含铝低碳钢及制备工艺 |
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