| 含转炉渣的预熔脱磷剂进行铁水脱磷实验 |
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| 引用本文： | 魏颖娟,袁守谦,张西锋,曹余良,梁德安,张启业. 含转炉渣的预熔脱磷剂进行铁水脱磷实验[J]. 中国冶金, 2008, 18(11): 34-34 |
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| 作者姓名： | 魏颖娟 袁守谦 张西锋 曹余良 梁德安 张启业 |
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| 作者单位： | 1. 西安建筑科技大学 冶金工程学院，陕西 西安 710055， 2.振德窑业有限责任公司，河南 焦作 454001 |
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| 摘 要： | 在实验室条件下，用部分转炉渣代替预熔脱磷剂中纯化学试剂原料进行铁水预处理脱磷实验研究，研究发现，含有转炉渣的预熔脱磷剂能实现较好的脱磷效果；在1350℃，加入量为10％的条件下，含转炉渣45.73％的预熔脱磷剂能将铁水中的磷由0.21％降低到0.011％，脱磷率可达到94.76％。
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| 关 键 词： | 转炉渣 脱磷 铁水预处理 |
Experimental of Hot Metal Pre-Dephosphorizing With Containing BOF Slag of Premelted Dephosphorizer |
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| WEI Ying-juan,YUAN Shou-qian,ZHANG Xi-feng,CAO Yu-liang,LIANG De-an,ZHANG Qi-ye. Experimental of Hot Metal Pre-Dephosphorizing With Containing BOF Slag of Premelted Dephosphorizer[J]. China Metallurgy, 2008, 18(11): 34-34 |
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| Authors: | WEI Ying-juan YUAN Shou-qian ZHANG Xi-feng CAO Yu-liang LIANG De-an ZHANG Qi-ye |
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| Affiliation: | 1.School of Metallurgical Engineering, Xi’an University of Architecture and Technology, Xi’an 710055,
Shanxi, China; 2. Jiaozuo Zhende Refractory Co., Ltd., Jiaozuo 454001, Henan, China |
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| Abstract: | In the experimental research of hot metal pre-dephosphorizer, using part BOF slag instead of chemical material of premelted dephosporizer. The results show that premelted dephosporizer with BOF slag can acquire better dephosphorization effect. Containing BOF slag of 45.73 % can decrease the P-content from 0.21% to 0. 011% with 10% premelted dephosphorizer at 1 350℃ , Which makes the dephosphorization ratio attainability 94.76%. |
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| Keywords: | BOF slag dephosphorization hot metal pretreatment |
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