| 用苏打作熔剂添加剂对铁水同时进行脱磷脱硫的研究 |
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| 引用本文： | 王庆祥,陈丹峰.用苏打作熔剂添加剂对铁水同时进行脱磷脱硫的研究[J].炼钢,1998,14(6):31-34. |
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| 作者姓名： | 王庆祥 陈丹峰 |
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| 作者单位： | [1]武汉冶金科技大学 [2]武汉钢铁集团公司 |
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| 摘 要： | 向ＣａＯ－ＣａＦ２－Ｆｅ２Ｏ３脱硫磷剂中添加少量苏打，不仅能显著提高原脱磷剂的脱磷能力，还能同时脱除可观数量硫的效果。此外，文中还初步研究了ＣａＯ－ＣａＦ２－Ｆｅ２Ｏ３－Ｎａ２ＣＯ３熔剂对铁水同时进行脱磷脱硫的最佳组成和影响因素。
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| 关 键 词： | 苏打 熔剂 铁水 脱磷 脱硫 |
Hot-Metal Dephosphorization and Desalfurization by a Flux Added With Soda |
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| Wang Qian Xiang.Hot-Metal Dephosphorization and Desalfurization by a Flux Added With Soda[J].Steelmaking,1998,14(6):31-34. |
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| Authors: | Wang Qian Xiang |
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| Affiliation: | Wang Qian Xiang(Wuhan Metallurgical University of Science & Technology)Chen Danfeng(Wuhan Iron & Steel Group Corporation) |
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| Abstract: | It is found in this research that adding a little soda to dephosphorization flux of CaO- CaF_2 - Fe_2O_3 can not only dephosphorize much more efficinetly, but simultaneously desulfurizehot metal considerably. In Addition, the optimun flux constitution of CaO - CaF_2 - Fe_2O_3 - Na_2CO_3for treating hot metal and the factors affecting treating process are investigated. |
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| Keywords: | soda flux hot- metal dephosphorization |
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