| N530-OT-煤油-HCl反萃分散组合液膜体系迁移和分离铜的研究 |
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| 引用本文： | 罗小健,何鼎胜,马铭,万言.N530-OT-煤油-HCl反萃分散组合液膜体系迁移和分离铜的研究[J].无机化学学报,2005,21(4):588-592. |
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| 作者姓名： | 罗小健 何鼎胜 马铭 万言 |
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| 作者单位： | 湖南师范大学化学化工学院,长沙,410081 |
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| 基金项目： | 湖南省教育厅2003年科研基金资助项目(No.2003-231-002JJY2016)。 |
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| 摘 要： | The transport and separation of copper(Ⅱ) from waste water by a N530-OT-kerosene-HCl strip dispersion hybrid liquid membrane system was studied. The influence of penetrant OT, N530 concentration, pH in feed phase, membrane area, HCl concentration in stripping phase, and volume ratio of membrane phase to stripping phase on transport and separation were also investigated. The experiments demonstrate that Cu(Ⅱ) can be transported selectively from the binary Cu(Ⅱ) and Fe(Ⅲ) solution to stripping phase and that the transport percentage of Cu(Ⅱ) exceeds 93.8% and Fe(Ⅲ) is only 1.8% after transport of 6 hours.
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| 关 键 词： | 反萃分散组合液膜 铜 铁 N530 |
| 文章编号： | 1001-4861(2005)04-0588-05 |
| 收稿时间： | 2004/8/10 0:00:00 |
| 修稿时间： | 2004年8月10日 |
Study on Transport and Separation of Copper(Ⅱ) by N530-OT-Kerosene-HCl Strip Dispersion Hybrid Liquid Membrane System |
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| LUO Xiao-Jian,HE Ding-Sheng,MA Ming and WAN Yan.Study on Transport and Separation of Copper(Ⅱ) by N530-OT-Kerosene-HCl Strip Dispersion Hybrid Liquid Membrane System[J].Chinese Journal of Inorganic Chemistry,2005,21(4):588-592. |
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| Authors: | LUO Xiao-Jian HE Ding-Sheng MA Ming and WAN Yan |
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| Institution: | Chemistry and Chemical Engineering College of Hunan Normal University, Changsha 410081,Chemistry and Chemical Engineering College of Hunan Normal University, Changsha 410081,Chemistry and Chemical Engineering College of Hunan Normal University, Changsha 410081 and Chemistry and Chemical Engineering College of Hunan Normal University, Changsha 410081 |
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| Abstract: | |
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| Keywords: | strip dispersion hybrid liquid membrane copper iron N530 |
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