| 二甘醇醚化产物的气相色谱分析 |
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| 引用本文： | 肖光,周斌,袁履冰,王大庆. 二甘醇醚化产物的气相色谱分析[J]. 石油化工, 1997, 0(10) |
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| 作者姓名： | 肖光 周斌 袁履冰 王大庆 |
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| 作者单位： | 抚顺石油学院应用化学系，抚顺石化公司研究院，大连理工大学化工学院 |
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| 摘 要： | 建立了用气相色谱法测定二甘醇醚化产物中二甘醇单丁醚、二甘醇单乙醚、二甘醇单甲醚的分析方法。通过对不同配比的固定液及柱温等操作条件的比较，选择了合适的分析操作条件。用校正面积归一法，测定各组份的含量，相对误差＜２％。
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| 关 键 词： | 气相色谱 二甘醇 二甘醇醚 |
Gas Chromatographic Analysis of Products of Diethlyeneglycol Etheration |
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| Xiao Guang. Gas Chromatographic Analysis of Products of Diethlyeneglycol Etheration[J]. Petrochemical Technology, 1997, 0(10) |
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| Authors: | Xiao Guang |
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| Abstract: | In this paper,a method was established for determining diethlyeneglycol monobutyl ether,diethlyeneglycol monoethyl ether,diethlyeneglycol monomethyl ether in diethlyeneglycol etheration products The proper stationary phase and column temperature was chosen The stationary liquid support ratio was 10% The column temperature was 170℃,105～180℃(125℃/min)and 90～180℃(16℃/min)respectively Calibration normalization method was used The relative error was <2% This method was simple,fast and accurate and was widely applicable |
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| Keywords: | gas chromatograph diethlyeneglycol diethlyeneglycol ether |
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