| 可见分光光度法研究In3+与Zr4+、Ce3+、Rh3+和Ga3+的浮选分离 |
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| 引用本文： | 段香芝,司学芝,王卓琳,马万山.可见分光光度法研究In3+与Zr4+、Ce3+、Rh3+和Ga3+的浮选分离[J].光谱实验室,2011,28(6):3117-3119. |
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| 作者姓名： | 段香芝 司学芝 王卓琳 马万山 |
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| 作者单位： | 1. 信阳师范学院化学化工学院 河南省信阳市长安路237号464000
2. 河南工业大学化学化工学院 郑州市450052 |
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| 基金项目： | 河南省教育厅自然科学研究计划项目(2006150023) |
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| 摘 要： | 用可见分光光度法研究了溴化四丁基铵-碘化钾-水体系浮选分离铟的行为,探讨了In3+与-些金属离子分离的条件.结果表明,当溶液中溴化四丁基铵和碘化钾的浓度分别为6.0×10-4mol/L和5.0×10-3mol/L时,In3+与Zp+、Ce3+、Rh3+和Ga3+可定量分离.
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| 关 键 词： | 铟 溴化四丁基铵 碘化钾 浮选分离 |
Floatation Separation of In~(3+) from Zr~(4+),Ce~(3+),Rh~(3+) and Ga~(3+) by Visible Spectrophotometry |
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| DUAN Xiang-Zhi,SI Xue-Zhi,WANG Zhuo-Lin,MA Wan-Shan.Floatation Separation of In~(3+) from Zr~(4+),Ce~(3+),Rh~(3+) and Ga~(3+) by Visible Spectrophotometry[J].Chinese Journal of Spectroscopy Laboratory,2011,28(6):3117-3119. |
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| Authors: | DUAN Xiang-Zhi SI Xue-Zhi WANG Zhuo-Lin MA Wan-Shan |
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| Affiliation: | DUAN Xiang-Zhi SI Xue-Zhia WANG Zhuo-Lin MA Wan-Shan(College of Chemistry and Chemical Engeering,Xinyang Normal Universty,Xinyang,Henan 464000,P.R.China)a(College of Chemistry and Chemical Engeering,Henan University of Technology,Zhengzhou 450052,P.R.China) |
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| Abstract: | The behavior for floatation separation of indium was investigated by tetrabutyl ammonium bromide-potassium iodide-water system,and the separation conditions of In3＋ from other metal ions were studied with visible spectrophotometry.In3＋ could be separated from Zr4＋,Ce3＋,Rh3＋and Ga3＋ when the concentrations of tetrabutyl ammonium bromide and potassium iodide in solution were 6.0×10-4mol/L and 5.0×10-3mol/L,respectively. |
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| Keywords: | Indium Tetrabutyl Ammonium Bromide Potassium Iodide Floatation Separation |
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