| 水中痕量氯苯类化合物的富集及测定 |
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| 引用本文： | 周志航,陈建军,方治,邱建国.水中痕量氯苯类化合物的富集及测定[J].色谱,1997,15(2):176-177. |
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| 作者姓名： | 周志航 陈建军 方治 邱建国 |
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| 作者单位： | 南京化工大学应用化学系!南京，210009，南京化工厂研究所，南京化工大学应用化学系!南京，210009，南京化工大学应用化学系!南京，210009 |
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| 摘 要： | 采用GDX-402多孔微球为吸附剂，二硫化碳为脱附剂，研究水中痕量氯本类化合物的富集条件。富集后的洗脱液直接注入3.0％十二烷基苯磷酸钠／101白色担体柱中，用FID检测，恒温下进行气相色谱分离。采用单点校正法进行定量。大大提高了方法的灵敏度，已成功地应用于自来水中痕量氯苯类化合物的测定。
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| 关 键 词： | 气相色谱法 水中氯苯类化合物 |
Enrichment and Determination of Trace Chlorobenzene Compounds in Water |
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| Zhou Zhihang,Chen Jianjun,Fang Zhi and Qiu Jianguo.Enrichment and Determination of Trace Chlorobenzene Compounds in Water[J].Chinese Journal of Chromatography,1997,15(2):176-177. |
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| Authors: | Zhou Zhihang Chen Jianjun Fang Zhi and Qiu Jianguo |
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| Affiliation: | Department of Applied Chemistry, Nanjing University of Chemical Technology, Nanjing, 210009. |
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| Abstract: | In this work,by using GDX-402 porous polymer beads as adsorbent and carbon disulfide as eluent,the conditions for enriching trace chlorobenzene compounds in water were investigated. Enriched eluate was directly injected into a column packed with 3. 0% dihexyl sulfonic acid ndium/101 white support to be separated,and then detected by name ionization detector under constant temperature. The method has been used successfully for the determination of trace of chlorobenzene compounds in water. |
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| Keywords: | gas chromatography chlorobenzene compounds in water |
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