| 钢液RH精炼过程中的喷粉脱硫 |
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| 引用本文： | 温丽娟,魏季和,蒋兴元,江庆元,郁能文. 钢液RH精炼过程中的喷粉脱硫[J]. 上海金属, 2005, 27(4): 54-57 |
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| 作者姓名： | 温丽娟 魏季和 蒋兴元 江庆元 郁能文 |
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| 作者单位： | 上海大学,材料科学工程学院,上海,200072;上海大学,材料科学工程学院,上海,200072;宝钢集团上海第一钢铁有限公司;宝钢集团上海第一钢铁有限公司 |
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| 基金项目： | 国家自然科技基金资助项目 (No . 5 0 0 740 2 2 ) |
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| 摘 要： | 简要介绍了钢液RH喷粉脱硫的有关方法，分析和综述了相应的粉剂、传质研究及动力学模型等。指出：以冶金反应工程学的观点、原理和方法深入研究钢液RH精炼喷粉脱硫过程无疑具有理论意义和实践价值。
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| 关 键 词： | 炼钢 RH精炼 喷粉脱硫 |
DESULPHURIZATION BY POWDER INJECTION IN RH REFINING PROCESS OF MOLTEN STEEL |
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| Wen Lijuan,Wei Jihe,Jiang Xingyuan,Jiang Qingyuan,Yu Nengwen. DESULPHURIZATION BY POWDER INJECTION IN RH REFINING PROCESS OF MOLTEN STEEL[J]. Shanghai Metals, 2005, 27(4): 54-57 |
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| Authors: | Wen Lijuan Wei Jihe Jiang Xingyuan Jiang Qingyuan Yu Nengwen |
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| Affiliation: | Wen Lijuan 1 Wei Jihe 1 Jiang Xingyuan 1,2 Jiang Qingyuan 2 Yu Nengwen 1 |
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| Abstract: | Some different desulphurization processes using powder injection and blowing in the RH (vacuum circulation) refining of molten steel were introduced.The appropriate powder flux,mass transfer research and kinetic model were analyzed and reviewed.It was pointed out that probing into the desulphurization process by powder injection during the RH refining of liquid steel from the viewpoints,fundamentals and methods of metallurgical reaction engineering was of important theoretical meaning and practical value. |
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| Keywords: | Steelmaking RH Refining Desulphurization by Powder Injection |
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