| 对苯二酚合成过程中酚醌物质的气相色谱法分析 |
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| 引用本文： | 李强,张建斌,霍天瑞,马凯,张欣,张通. 对苯二酚合成过程中酚醌物质的气相色谱法分析[J]. 广州化工, 2011, 39(1): 104-105,128 |
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| 作者姓名： | 李强 张建斌 霍天瑞 马凯 张欣 张通 |
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| 作者单位： | 内蒙古工业大学化工学院,内蒙古自治区,呼和浩特,010052 |
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| 基金项目： | 江西永丰县博源实业有限公司资助 |
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| 摘 要： | 采用气相色谱（GC）分析方法,以氢火焰离子化检测器（FID）和30 m×0.25 mm×0.25μm KB-5毛细管色谱柱,实现了苯酚为原料合成对苯二酚合成过程中对苯二酚,对苯醌,邻苯二酚及苯酚四种物质的同步定量。该方法操作简便,能准确、快捷的测定合成过程中各物质的含量,是对先前工作新的发展。
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| 关 键 词： | 气相色谱法 对苯二酚 对苯醌 苯酚 邻苯二酚 |
Gas Chromatogram Analysis of Hydroxybenzene and Quinone in the Synthesis Process of Hydroquinone |
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| LI Qiang,ZHANG Jian-bin,HUO Tian-rui,MA Kai,ZHANG Xin,ZHANG Tong. Gas Chromatogram Analysis of Hydroxybenzene and Quinone in the Synthesis Process of Hydroquinone[J]. GuangZhou Chemical Industry and Technology, 2011, 39(1): 104-105,128 |
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| Authors: | LI Qiang ZHANG Jian-bin HUO Tian-rui MA Kai ZHANG Xin ZHANG Tong |
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| Affiliation: | LI Qiang,ZHANG Jian-bin,HUO Tian-rui,MA Kai,ZHANG Xin,ZHANG Tong(College of Chemical Engineering,Inner Mongolia University of Technology,Inner Mongolia Huhhot 010051,China) |
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| Abstract: | Gas chromatogram(GC) with flame ionization detector(FID) and capillary chromatographic column(30 m×0.25 mm×0.25 μm KB-5) was used to determine the concentrations of hydroquinone,benzonquinone,catechol,and phenol in the synthetical process of hydroquinone.The method presented herein could analyze above compositions quickly,conveniently,and accurately,and the method improved the previous work. |
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| Keywords: | gas chromatogram(GC) hydroquinone benzoquinone phenol catechol |
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