| 毛细管柱气相色谱法测定空气和废气中的丙烯腈 |
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| 引用本文： | 王兴民,周延生,李景超,魏云波,李福伟.毛细管柱气相色谱法测定空气和废气中的丙烯腈[J].现代农业科技,2012(9):17+20. |
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| 作者姓名： | 王兴民 周延生 李景超 魏云波 李福伟 |
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| 作者单位： | 山东省分析测试中心,山东济南,250014 |
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| 摘 要： | 用二硫化碳解析活性炭管中的丙烯腈,用毛细管柱气相色谱法进行测定,相关系数为0.999 9,回收率大于96.5%,结果表明:采用FFAP毛细管柱相比采用GDX-502填充柱,最低检出浓度有较大程度改进。
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| 关 键 词： | 毛细管柱 丙烯腈 气相色谱法 |
Determination of Acryionitrile in Air and Waste Air by GC with Capillary Colunm |
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| Authors: | WANG Xing-min ZHOU Yan-sheng LI Jing-chao WEI Yun-bo LI Fu-wei |
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| Institution: | (Shandong Provincial Analysis and Test Center,Shandong Jinan 250014) |
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| Abstract: | The Acrylonitrile was resolved by carbon disulfide in activated carbon tube and determined with the method of capillary column gas chromatography.The related coefficient is 0.999 9,recovery rate is over 96.5%.The results showed that the least determination limit improved greatly with FFAP capillary column Compared with GDX-502 packed column. |
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| Keywords: | capillary column acrylonitrile gas chromatography method |
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