| 气化—离子色谱法测定岩石中的氯 |
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| 引用本文： | 林雨萍.气化—离子色谱法测定岩石中的氯[J].高校地质学报,1997,3(1):111-114. |
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| 作者姓名： | 林雨萍 |
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| 作者单位： | 南京大学地球科学系 |
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| 摘 要： | 氯的化学性质活泼，在酸性介质中具有挥发性，由碱性物质吸收，样品在密封的气化吸收器中经处理后用离子色说测定，无污染，操作简单，精度与准确度高，该法用于多种样品的分析，获得较满意的结果。
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| 关 键 词： | 氯 气化吸收器 离子色谱 |
| 收稿时间： | 1997-03-20 |
| 修稿时间： | 1997-03-20 |
DETERMINATION OF CHLORINE IN ROCK SAMPLES BY GASIFICATION ION CHROMATOGRAPHY |
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| Lin Yuping.DETERMINATION OF CHLORINE IN ROCK SAMPLES BY GASIFICATION ION CHROMATOGRAPHY[J].Geological Journal of China Universities,1997,3(1):111-114. |
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| Authors: | Lin Yuping |
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| Institution: | Department of Earth Sciences, Nanjing University, Nanjing, 210093 |
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| Abstract: | Chlorine is a volatile element in the acidic media for its activity in chemistry,and can be absorbed by alkali substance.The present paper introduces a method of chlorine determination in rock samples by ion chromatography after treated in a sealed gasification absorber.Good results in both accuracy and precision have been obtained for various sample analyses with this method which has no pollution and is convenient in manipulation. |
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| Keywords: | chlorine gasification absorber ion chromatography |
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