| 铜、钴、镍同时分离工艺的研究 |
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| 引用本文： | 李涵,傅有君,张卫星,陈志传. 铜、钴、镍同时分离工艺的研究[J]. 应用化学, 1989, 0(1): 95 |
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| 作者姓名： | 李涵 傅有君 张卫星 陈志传 |
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| 作者单位： | 中国科学院长春应用化学研究所(李涵，傅有君，张卫星)，中国科学院长春应用化学研究所(陈志传) |
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| 摘 要： | 稀土体系三种元素同时分离的工艺最近已有发表,但非稀土方面的工作尚未见报导.对Cu、Co、Ni三种元素,通常是将Cu、Co作为一个组份与Ni分离.本工作对组成为Cu:Co:Ni=1:1:1的水相合成料液设计了两种工艺,进行了串级实验,实现了该三种元素的同时分离, 串级实验以HEH(EHP)作萃取剂,煤油为稀释剂,其它试剂均用分析纯.
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| 关 键 词： | 铜 钴 镍 萃取分离 |
| 收稿时间： | 1987-10-08 |
SIMULTANEOUS SEPARATION OF Cu,Co,AND Ni BY A THREE-EXIT PROCESS |
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| Li Han,Fu Youjun,Zhang Weixing,Chen Zhichuan Changchun Institute of Applied Chemistry,Academia Sinica. SIMULTANEOUS SEPARATION OF Cu,Co,AND Ni BY A THREE-EXIT PROCESS[J]. Chinese Journal of Applied Chemistry, 1989, 0(1): 95 |
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| Authors: | Li Han Fu Youjun Zhang Weixing Chen Zhichuan Changchun Institute of Applied Chemistry Academia Sinica |
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| Abstract: | Two technologies. of three-exit process with and without reflux for the simutaneousseparation of a three-component system (Cu, Co, Ni) have been proposed. The separationwas carried out through extraction with HEH(EHP). The three clements were obtained infollowing purity(%):by technology 1: Cu 99, Co 97, Ni 99.5by technology 2: Cu 99.9 Co 85, Ni 85 |
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| Keywords: | Copper Cobolt Nickel Extraction separation |
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