| 乙基罗丹明B萃取光度法测定痕量镓 |
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| 引用本文： | 李景捷 万旭辉. 乙基罗丹明B萃取光度法测定痕量镓[J]. 北京科技大学学报, 1996, 18(3): 236-240 |
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| 作者姓名： | 李景捷 万旭辉 |
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| 作者单位： | [1]北京科技大学冶金系 [2]北京科技大学化学系 |
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| 摘 要： | 系统研究了乙基罗丹明Ｂ萃取光度法测镓的条件，并与罗丹明Ｂ和丁基罗丹明Ｂ法进行了比较，拟定了钒钛磁铁矿及其冶炼渣中痕量镓的分析新方法。
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| 关 键 词： | 镓 乙基罗丹明B 萃取光度法 测定 |
Determination of Trace Gallium by Extraction-Photometric Method with Ethyl Rhodamine B |
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| Li Jinjie, Wan Xuhai, Deng Changli, Shao Guangdi. Determination of Trace Gallium by Extraction-Photometric Method with Ethyl Rhodamine B[J]. Journal of University of Science and Technology Beijing, 1996, 18(3): 236-240 |
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| Authors: | Li Jinjie Wan Xuhai Deng Changli Shao Guangdi |
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| Abstract: | The determination condition of gallium by extraction-photometric method with ethyl rhodamine B is studied systematically in comparision with rhodamine B and butyl rhodamine B. A new analytical method of trace gallium in sefstromite and slags is developed. |
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| Keywords: | gallium ethyl thodamine B extraction-photometric method sefstromite and slags |
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