| 复吹提钒的工艺参数应用研究 |
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| 引用本文： | 丁满堂,汪波. 复吹提钒的工艺参数应用研究[J]. 四川冶金, 2006, 28(5): 4-6 |
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| 作者姓名： | 丁满堂 汪波 |
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| 作者单位： | 攀钢提钒炼钢厂;攀钢提钒炼钢厂 |
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| 摘 要： | 对复吹提钒转炉底吹参数的应用情况研究，提出了最佳的底吹N2流量与压力，确保了提钒工序降低铁损0．4％、降低钒渣中的TFe含量2％以上，提高钒渣V2O5品位1．3％左右，并且半钢[C]相应高0．2％，残钒也降低。另外，复吹炉龄从1000-2000炉提高到4173炉。
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| 关 键 词： | 提钒 复吹转炉 工艺参数 |
| 收稿时间： | 2006-05-30 |
| 修稿时间： | 2006-05-30 |
RESEARCH ON TECHNOLOGICAL PARAMMETER FOR VANADIUM RECOVERY IN COMBINED BLOWING CONVERTER |
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| Ding Mantang,Wang Bo. RESEARCH ON TECHNOLOGICAL PARAMMETER FOR VANADIUM RECOVERY IN COMBINED BLOWING CONVERTER[J]. Sichuan Metallurgy, 2006, 28(5): 4-6 |
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| Authors: | Ding Mantang Wang Bo |
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| Affiliation: | Vanadium Reoovery and Steelmaking Plant of Panzhihua Steel |
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| Abstract: | Based on practice of bottom blowing technological parammeter for vanadiun recovery m combined blowing converter, raised out the optimum N2 parammetero The results show that iron loss was decreased 0.4 %, content of TFe in the vanadium slag was decreased over 2 %, content of V205 in vanadium slag was rised 1.3 %, and [ C] in semi-steel was also rised above 0.2 % ; in addition [ V ] in semi-steel was been lower corresponding. Combined blowing furnace life was from 1000- 2000 to 4173 in the corresponding furnace campaign. |
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| Keywords: | Vanadium Recovery combined blown converter process parameters |
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