| 钛酸四丁酯催化合成邻苯二甲酸二辛酯 |
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| 引用本文： | 陈志强,孙爱丽,武志富.钛酸四丁酯催化合成邻苯二甲酸二辛酯[J].河南科学,2006,24(3):339-341. |
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| 作者姓名： | 陈志强 孙爱丽 武志富 |
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| 作者单位： | 安阳师范学院,化学系,河南,安阳,455002 |
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| 摘 要： | 以钛酸四丁酯为催化剂,由邻苯二甲酸酐和异辛醇酯化合成邻苯二甲酸二辛酸.讨论了催化剂用量、醇酐物质的量化、反应时间等对酯收率的影响,为工业生产提供基础数据.
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| 关 键 词： | 邻苯二甲酸二辛酯 酯化 钛酸四丁酯合成 |
| 文章编号： | 1004-3918(2006)03-0339-03 |
| 收稿时间： | 2006-02-10 |
| 修稿时间： | 2006年2月10日 |
Synthesis of Di-2-ethyhexyl Phthalate Catalyzed by Tetrebuty Titanate |
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| CHEN Zhi-qiang,SUN Ai-li,WU Zhi-fu.Synthesis of Di-2-ethyhexyl Phthalate Catalyzed by Tetrebuty Titanate[J].Henan Science,2006,24(3):339-341. |
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| Authors: | CHEN Zhi-qiang SUN Ai-li WU Zhi-fu |
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| Institution: | Department of Chemistry, Anyang Teachers College, Anyang 455002, China |
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| Abstract: | Di-2-ethylhexyl Phthalae was synthesized by esterfication of phthalic anhydride and 2-ethlhexyl alcohol with tetrabuty titanate as the catalyst. The effects such as feeding molar ratio, the quantity of catalyst, reaction time etc on the reaction were discussed. So basic data was furnished for industrial production. |
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| Keywords: | Di-2-ethylhexyl Phthalate esterification tetrbuty titanate synthesis |
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