| 铜熔炼中熔炼温度对伴生元素分配行为的影响 |
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| 引用本文： | 谭鹏夫.铜熔炼中熔炼温度对伴生元素分配行为的影响[J].有色金属,1998,50(2):58-62. |
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| 作者姓名： | 谭鹏夫 |
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| 作者单位： | 中南工业大学有色冶金系 |
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| 摘 要： | 利用已开发的伴生元素在铜冶炼过程中分配行为的计算机模型，对铜熔炼过程进行了计算机模拟，并模拟研究了熔炼温度对伴生元素镍、钴、锡、铅、锌、砷、锑和铋在造硅酸铁炉渣和铁酸钙炉渣的铜冶炼体系中的分配行为的影响。研究表明：无论是硅酸铁炉渣体系，还是铁酸钙炉渣体系，挥发性的伴生元素锡、铅、锌、钾、锑和铋等在气相中的分配率均随熔炼温度的升高而明显增大。
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| 关 键 词： | 铜熔炼，分配行为，计算机模型 |
EFFECT OF SMELTING TEMPERATURE ON DISTRIBUTION BEHAVIOR OF ACCESSORY ELEMENTS IN FAYALITE SLAG MAKING AND FERRITE SLAG MAKING PROCESSES |
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| TAN Pengfu,ZHANG Chuanfu.EFFECT OF SMELTING TEMPERATURE ON DISTRIBUTION BEHAVIOR OF ACCESSORY ELEMENTS IN FAYALITE SLAG MAKING AND FERRITE SLAG MAKING PROCESSES[J].Nonferrous Metals,1998,50(2):58-62. |
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| Authors: | TAN Pengfu ZHANG Chuanfu |
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| Abstract: | By developed computer model of the distribution behavior of accessory elements in copper smelting, copper smelting process was simulated. Effect of smelting temperature upon distribution behavior of accessory elements such as Ni, Co, Sn, Pb, Zn, As, Sb and Bi among matte, gaseous phase and fayalite slags or ferrite slags in copper smelting was studied. Ferrite slag is more efficient in removing As and Sb than fayalite slag. The distributions of Sn, Pb, Zn, As, Sb and Bi in gaseous phase increase with increasing smelting temperature significantly. |
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| Keywords: | copper smelting distribution computer model |
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