| 铜电解净液系统硫酸铜脱铜工艺改进 |
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| 引用本文： | 徐媛卿,吴晓光.铜电解净液系统硫酸铜脱铜工艺改进[J].铜业工程,2011(6):48-50. |
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| 作者姓名： | 徐媛卿 吴晓光 |
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| 作者单位： | 江西铜业集团公司贵溪冶炼厂,江西贵溪,335424 |
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| 摘 要： | 本文介绍了对铜电解液净化系统中硫酸铜脱铜工艺的改进,通过解决目前蒸发系统及冷却结晶工序存在的问题,使得蒸发后液比重由1.39～1.41提高至1.41～1.43,滤液含铜由25.5g/l降至21.8g/l,有效提高了净液系统处理能力。
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| 关 键 词： | 电解液 净化 硫酸铜 比重 结晶 真空蒸发 |
The Improvements of Copper Removal Process of Copper Sulfate In Electrolyte Purification System |
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| XU Yuan-qing
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WU Xiao-guang.The Improvements of Copper Removal Process of Copper Sulfate In Electrolyte Purification System[J].Copper Engineering,2011(6):48-50. |
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| Authors: | XU Yuan-qing WU Xiao-guang |
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| Affiliation: | XU Yuan-qing,WU Xiao-guang(JCC Guixi Smelter,Guixi 335424,Jiangxi,China) |
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| Abstract: | This paper introduces the improvements of the process of Cu removal from CuSO4in the copper electrolyte purification system.And these improvements solve the problems in current evaporation system and cooling crystallization process,the specific gravity of evaporated liquid is improved from 1.39 ~ 1.41 to 1.41 ~1.43,copper contained in filtrate is reduced from 25.5g /l to 21.8g/l,which effectively improves the processing capacity of the electrolyte purification system. |
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| Keywords: | electrolyte purification CuSO4 specific gravity crystallization vacuum evaporation |
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