| Extraction and stripping kinetics of copper （Ⅱ） by N902 using single drop technique |
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| 引用本文： | 朱萍,范泽云,吴金华,钱光人,周鸣.Extraction and stripping kinetics of copper （Ⅱ） by N902 using single drop technique[J].上海大学学报(英文版),2010,14(4):275-280. |
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| 作者姓名： | 朱萍 范泽云 吴金华 钱光人 周鸣 |
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| 作者单位： | [1]School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, P. R. China [2]Semiconductor Manufacturing International （Shanghai） Corporation, Shanghai 201203, P. R. China |
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| 基金项目： | the Shanghai Leading Academic Discipline Project，the Opening Project of Key Laboratory of Solid Waste Treatment and Resource Recycle(SWUST)，the Ministry of Education，the Science and Technology Commission of Shanghai Municipality |
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| 摘 要： | The kinetics of extraction and stripping of copper （Ⅱ） was investigated by the single drop technique with a new extractant N902 （a derivative of the salicylal-doxime） and the rate equations of extraction and stripping were derived, respectively. The apparent activation energies of extraction and stripping were estimated to be 20.14 kJ/mol and 30.0 k J/mol.
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| 关 键 词： | 动力学 单滴法 溶出 提取 铜 表观活化能 速率方程 萃取剂 |
| 收稿时间： | 2009-11-26 |
| 修稿时间： | 2010-03-31 |
Extraction and stripping kinetics of copper (II) by N902 using single drop technique |
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| Ping Zhu,Ze-yun Fan,Jin-hua Wu,Guang-ren Qian,Ming Zhou.Extraction and stripping kinetics of copper (II) by N902 using single drop technique[J].Journal of Shanghai University(English Edition),2010,14(4):275-280. |
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| Authors: | Ping Zhu Ze-yun Fan Jin-hua Wu Guang-ren Qian Ming Zhou |
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| Institution: | 1. School of Environmental and Chemical Engineering,Shanghai University,Shanghai 200444,P.R.China
2. Semiconductor Manufacturing International(Shanghai)Corporation,Shanghai 201203,P.R.China |
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| Abstract: | The kinetics of extraction and stripping of copper(Ⅱ)was investigated by the single drop technique with a new extractant N902(a derivative of the salicylal-doxime)and the rate equations of extraction and stripping were derived,respectively.The apparent activation energies of extraction and stripping were estimated to be 20.14 kJ/mol and 30.0 kJ/mol. |
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| Keywords: | kinetics single drop technique extraction stripping N902 |
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