| 山梨酸乙酯的非酸催化合成 |
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| 引用本文： | 邓继勇,周原,王焕龙.山梨酸乙酯的非酸催化合成[J].化工技术与开发,2000(3). |
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| 作者姓名： | 邓继勇 周原 王焕龙 |
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| 作者单位： | 湘潭机电高等专科学校应用化学系!湖南湘潭411101 |
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| 摘 要： | 以山梨酸与乙醇为原料 ,氯化亚锡水合物为催化剂 ,合成了山梨酸乙酯 ,酯化率可达 96.5%。用环己烷作带水剂 ,4A分子筛作除水剂 ,改进了酯化工艺。
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| 关 键 词： | 山梨酸乙酯 非酸催化 酯化 |
Nonacidic Catalytic Synthesis of Ethyl Sorbat |
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| DENG Ji yong,ZHOU Yuan,WANG Huan long,YUAN Yong.Nonacidic Catalytic Synthesis of Ethyl Sorbat[J].Technology & Development of Chemical Industry,2000(3). |
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| Authors: | DENG Ji yong ZHOU Yuan WANG Huan long YUAN Yong |
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| Abstract: | Ethyl sorbat was synthesized using sorbic acid and alcohal as raw material, stannous chloride hydrate as catalyst.The process was improved and the yield of esterification was up to 96.5%. |
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| Keywords: | ethyl sorbate nonacidic catalysis esterification |
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