| 气相色谱法同时测定苯乙烯催化氧化反应液中的苯乙烯、环氧苯乙烷和苯甲醛 |
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| 引用本文： | 赵建宏,黄伟,王建设,宋成盈,王留成.气相色谱法同时测定苯乙烯催化氧化反应液中的苯乙烯、环氧苯乙烷和苯甲醛[J].分析试验室,2010,29(10). |
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| 作者姓名： | 赵建宏 黄伟 王建设 宋成盈 王留成 |
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| 作者单位： | 郑州大学化工与能源学院,郑州,450001 |
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| 基金项目： | 河南省基础与前沿技术研究计划 |
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| 摘 要： | 建立了同时测定苯乙烯催化氧化反应液中的苯乙烯、环氧苯乙烷和苯甲醛的气相色谱分析方法。该法以正庚烷为内标物,在DB-1毛细管色谱柱上进行分离,氢火焰离子化检测器。方法的回收率98%~101.5%,相对标准偏差小于2.0%。
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| 关 键 词： | 苯乙烯 环氧苯乙烷 苯甲醛 气相色谱 内标法 |
Simultaneous determination of styrene,styrene oxide and benzaldehyde in reaction solution of styrene catalytic oxidation by gas chromatography |
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| ZHAO Jian-hong,HUANG wei,WANG Jian-she,SONG Cheng-ying,WANG Liu-cheng.Simultaneous determination of styrene,styrene oxide and benzaldehyde in reaction solution of styrene catalytic oxidation by gas chromatography[J].Chinese Journal of Analysis Laboratory,2010,29(10). |
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| Authors: | ZHAO Jian-hong HUANG wei WANG Jian-she SONG Cheng-ying WANG Liu-cheng |
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| Institution: | ZHAO Jian-hong,HUANG wei,WANG Jian-she,SONG Cheng-ying and WANG Liu-cheng(College of Chemical Engineering andEnergy,Zhengzhou University,Zhengzhou 450002) |
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| Abstract: | |
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| Keywords: | Styrene Styrene oxide Benzaldehyde Gas chromatography Internal standard method |
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