| 羧化法合成苯乙酸的气相色谱研究 |
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| 引用本文： | 孙纯伟,孙宏,裴力民,张泽.羧化法合成苯乙酸的气相色谱研究[J].高师理科学刊,1997(2). |
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| 作者姓名： | 孙纯伟 孙宏 裴力民 张泽 |
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| 作者单位： | 齐市北方化学工业公司(孙纯伟)，齐齐哈尔轻工学院(孙宏)，齐市产品质量监督检验所(裴力民)，齐市环境监测中心站(张泽) |
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| 摘 要： | 通过对羧化法合成苯乙酸反应液中苯乙酸含量的气相色谱分析测定，为优化工艺条件及提高产率提供了依据．通过采取必要的样品预处理，选择合适的GC条件对苯乙酸进行了定量测定．方法平均回收率为99．18％，变异系数为0．82％．
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| 关 键 词： | 苯乙酸 合成 羧化法 气相色谱 |
Carboxylation Synthesis of Gas Chromatography of Benzene Acetic Acid |
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| Sun Chunwei, Sun Hong.Carboxylation Synthesis of Gas Chromatography of Benzene Acetic Acid[J].Journal of Science of Teachers＇College and University,1997(2). |
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| Authors: | Sun Chunwei Sun Hong |
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| Institution: | Sun Chunwei; Sun Hong (Qiqihar North Chemical Industry Company ) (Qiqihar Light Industry Institute)Pei Liminl ;Zhang Ze (Qiqihar Quality Supervising Institute) (Qiqihar Envionmental Protection Monitoring Station ) |
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| Abstract: | By the determination Of benzene acetic acid's reaction liquid,we can grasp the optimum conditions and raise the productive rate. Using necessary sample pretreatment and selecting suitable GC conditions, the content of benzene acetic acid is determinated. The recovery of this method is 99.18% with a CV of 0. 82%. |
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| Keywords: | Benzene acetic acid Synthesis Carboxylation Gas chromatography |
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