| 气相色谱毛细管柱测量废水中苯系物 |
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| 引用本文： | 董敏茹,胡延光. 气相色谱毛细管柱测量废水中苯系物[J]. 应用化工, 2004, 33(4): 44-46 |
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| 作者姓名： | 董敏茹 胡延光 |
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| 作者单位： | 1. 中国石化广州分公司环境监测站,广东,广州,510700
2. 陕西省石油化工研究设计院,陕西,西安,710054 |
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| 摘 要： | 研究了用气相色谱毛细管柱分析水中苯系物的方法。根据实验要求用到程序升温与程序降温,方法的相对标准偏差为2.67%,回收率为95.8%。该方法简单,省时,灵敏度高。
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| 关 键 词： | 苯系物 气相色谱 吹扫捕集 |
| 文章编号： | 1671-3206(2004)04-0044-02 |
| 修稿时间： | 2004-02-04 |
Determines benzenes in waste water by capilary column GC |
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| DONG Min-ru,HU Yan-guang. Determines benzenes in waste water by capilary column GC[J]. Applied chemical industry, 2004, 33(4): 44-46 |
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| Authors: | DONG Min-ru HU Yan-guang |
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| Affiliation: | DONG Min-ru~1,HU Yan-guang~2 |
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| Abstract: | This paper studies the method of determine benzenes in waste water by capilary column G C. According as the requirement of experiment, program temperature increasing and decreasing are applied, the relative standard deviation and the recovery of method are 2.67% and 95.8% respectively. The method is simple, rapid and sensitive. |
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| Keywords: | benzenes GC sweep and catch |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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