| 气相色谱法分析甲缩醛合成产物的组成 |
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| 引用本文： | 曾崇余,乔旭.气相色谱法分析甲缩醛合成产物的组成[J].天然气化工,1994,19(3):50-52. |
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| 作者姓名： | 曾崇余 乔旭 |
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| 作者单位： | 南京化工学院化工系化学工程专业 |
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| 摘 要： | 以ＧＤＸ－４０１为固定相，气相色谱法分析甲缩醛合成产物中甲醛、甲醇、甲缩醛及水的含量，考察了柱温、载气流量对分离度的影响，确定了适宜的分析条件，并用校正归一法定量。
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| 关 键 词： | 甲缩醛，合成，气相色谱分析 |
Analysis of product in methylal synthesis by GC |
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| Zeng Chongyu,Qiao Xu.Analysis of product in methylal synthesis by GC[J].Natural Gas Chemical Industry,1994,19(3):50-52. |
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| Authors: | Zeng Chongyu Qiao Xu |
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| Abstract: | The contents of formaldehyde, methanol,methylal and water in the product of methylalsynthesis were analyzed by GC with GDX-401as the stationary phase.The effects of columntemperature,flow rate of carrier gas on resolution were studied and proper conditions ofanalysis were determined. The corrected normalization method was used in the quantitativeanalysis. |
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| Keywords: | synthesis of methylal GC analysis |
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