| 微乳液萃取分离镍和钻的研究 |
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| 引用本文： | 刘汉星,余萍,时雷,谭景伟.微乳液萃取分离镍和钻的研究[J].沈阳理工大学学报,2014(1):36-40. |
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| 作者姓名： | 刘汉星 余萍 时雷 谭景伟 |
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| 作者单位： | 沈阳理工大学环境与化学工程学院,辽宁沈阳110159 |
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| 摘 要： | 对曲拉通X-100、正丁醇、正庚烷、水、P204、NaOH微乳液体系进行萃取分离钴和镍的研究。确定了萃取分离钴和镍的最佳工艺条件，在此条件下，钴的萃取率高达87．4％，而钴只有10．87％，镍钴离子浓度的最佳分离范围为1：2．5—1：4，镍和钴的分离效果令人满意。
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| 关 键 词： | 微乳液 萃取 分离 钴 镍 |
Study on the Extraction of Cobalt from the Solution of Cobalt and Nickel by Microemulsion |
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| LIU Hanxing,YU Ping,SHI Lei,TAN Jingwei.Study on the Extraction of Cobalt from the Solution of Cobalt and Nickel by Microemulsion[J].Transactions of Shenyang Ligong University,2014(1):36-40. |
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| Authors: | LIU Hanxing YU Ping SHI Lei TAN Jingwei |
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| Affiliation: | ( Shenyang Ligong University, Shenyang 11015 9, China ) |
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| Abstract: | The microemulsion system of TritonX-100, n-butyl alcohol, n-heptane, water, so- dium hydroxide solution was employed to extract separation cobalt and nickel in aque-ous phase. The best technology condition of extracting the separated cobalt and nickel was deter- minated. The experimental results showed the extraction rate of cobalt was 87.4%, that of nickel was 10. 87% ,the best separation of nickel and cobalt concentration range was 1：2.5 ~ 1：4, the effect was satisfactory. |
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| Keywords: | microemulsion extraction separation nickel cobalt |
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