| 多次加入电位滴定法测定铜材中痕量氯 |
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| 引用本文： | 王静馨,荆济荣.多次加入电位滴定法测定铜材中痕量氯[J].鲁东大学学报,1998(1). |
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| 作者姓名： | 王静馨 荆济荣 |
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| 作者单位： | 烟台大学分析中心 |
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| 摘 要： | 研究了以银电极为指示电极、多次加入格氏电位滴定测定铜材中痕量氯的方法和实验条件，回收率９３．４％，相对标准偏差６．５％．
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| 关 键 词： | 格氏电位滴定，铜，氯 |
Determination of trace chlorine in pure copper with potentiometric titration by gran graph method of several additions |
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| Wang Jingxin,Jing Jirong.Determination of trace chlorine in pure copper with potentiometric titration by gran graph method of several additions[J].Ludong University Journal (Natural Science Edition),1998(1). |
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| Authors: | Wang Jingxin Jing Jirong |
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| Abstract: | A method and experimental conditions for determination of trace chlorine in pure copper with potentiometric titration and a silver electrode by Gran graph of several additions were studied.This method has been used to determinate chlorine in pure copper sample with 93.4% recovery and 6.5% relative standard. |
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| Keywords: | Gran graph potentiometric titration copper chlorine |
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