| 国产离子色谱中和器的构建 |
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| 引用本文： | 马珊珊,郭莹莹,叶明立,朱岩.国产离子色谱中和器的构建[J].浙江科技学院学报,2003,15(Z1):115-116. |
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| 作者姓名： | 马珊珊 郭莹莹 叶明立 朱岩 |
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| 作者单位： | 浙江大学,化学系,浙江,杭州,310028 |
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| 摘 要： | 采用在线中和装置去除氢氧化四丁基铵(TBAOH)中氢氧根对阴离子测定的干扰,然后再采用离子色谱法对几种氢氧化四丁基铵中几种痕量阴离子进行测定.对样品进行测定,结果比较满意,回收率在87.68%～109.4%之间.
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| 关 键 词： | 氢氧化四丁基铵 阴离子 测定 |
| 文章编号： | 1671-8798(2003)S0-0115-02 |
| 修稿时间： | 2003年9月30日 |
Establishment of neutralization of ion chromatography |
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| MA Shan-shan,GUO Ying-ying,YE Ming-li,ZHU Yan.Establishment of neutralization of ion chromatography[J].Journal of Zhejiang University of Science and Technology,2003,15(Z1):115-116. |
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| Authors: | MA Shan-shan GUO Ying-ying YE Ming-li ZHU Yan |
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| Abstract: | The anion self-regenerating neutralization was used to the analysis of trace anion in TBAOH to produce hydronium ions, which served to neutralize the basic portion of the sample. Then we determined the trace anions by ion chromatograph with conductivity detection. The method was used to determine the trace anions in sample TBAOH, the results are satisfactory and the recovery is between 87.68% and 109.4% . |
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| Keywords: | TBAOH anion determination |
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