| 气相色谱法测定醋酸甲酯的纯度 |
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| 引用本文： | 黄宪升. 气相色谱法测定醋酸甲酯的纯度[J]. 辽阳石油化工高等专科学校学报, 1999, 0(4) |
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| 作者姓名： | 黄宪升 |
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| 作者单位： | 辽阳石油化工高等专科学校高分子材料系!辽阳，111003 |
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| 摘 要： | 采用气相色谱法，经大量实验选择出最佳色谱条件，建立了测定醋酸甲酯含量的分析方法．水、醋酸甲酯和乙酸异丁酯的回收率分别为97．13％～103．85％、95．97％～102．43％和95．44％～102．91％．醋酸甲酯变异系数为1．59％．
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| 关 键 词： | 气相色谱 测定 醋酸甲醋 纯度 |
Determination of Purity of Methyl Acetate by Gas Chromatography |
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| Huang Xiansheng. Determination of Purity of Methyl Acetate by Gas Chromatography[J]. Journal of Liaoyang Petrochemical College, 1999, 0(4) |
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| Authors: | Huang Xiansheng |
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| Abstract: | A GC method has been developed for quantitative determination of Methy acetate. And through lots of experiments, the opitimal chromatography condition was gained. The results have shown that the recoveries for water, methyl acetate and iso - butyl acetate were 97. 13 % ~ 103. 85. 95. 97% ~ 102.43 % and 95. 44 % ~ 102. 91 % respectively and RSD for methyl acetate was 1. 59 % |
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| Keywords: | Gas chromatography Determination Methyl acetate Purity |
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