| 气相色谱法测定MDI废水中微量苯胺及硝基苯 |
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| 引用本文： | 邹淑珍,郭岩东,王斌,许立平. 气相色谱法测定MDI废水中微量苯胺及硝基苯[J]. 聚氨酯工业, 2002, 17(3): 44-46 |
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| 作者姓名： | 邹淑珍 郭岩东 王斌 许立平 |
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| 作者单位： | 烟台万华合成革集团有限公司,264002 |
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| 摘 要： | 用标准萃取液萃取样品中苯胺及硝基苯，经气相色谱毛细管柱GC／FID测定样品中的苯胺及硝基苯，以保留时间定性，峰高定量。
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| 关 键 词： | 废水测定 气相色谱法 MDI 微量 苯胺 硝基苯 FID |
Determination of Aniline and Nitrobenzene in Waste Water by Gas Chromatography |
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| Zou Shuzhen Guo Yandong Wang Bin Xu Liping. Determination of Aniline and Nitrobenzene in Waste Water by Gas Chromatography[J]. Polyurethane Industry, 2002, 17(3): 44-46 |
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| Authors: | Zou Shuzhen Guo Yandong Wang Bin Xu Liping |
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| Abstract: | Standard extractant is used to extract aniline and nitrobenzene in the sample. Aniline and nitrobenzene in the sample is determinated by capillary column GC/FID. The sample is qualitalively determinated by retention time and quantitatively determinated by peak-height internal standard methods. |
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| Keywords: | gas chromatography FID aniline nitrobenzene determination |
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