| 磷钨酸催化合成丁二酸二乙酯的研究 |
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| 引用本文： | 林进,王兰芝,王红. 磷钨酸催化合成丁二酸二乙酯的研究[J]. 广东化工, 1999, 0(2) |
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| 作者姓名： | 林进 王兰芝 王红 |
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| 作者单位： | 河北师范大学化学系，河北师范大学化学系，石家庄市产品质量监督检验所 石家庄，050016，石家庄，050016，石家庄，050011 |
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| 摘 要： | 磷钨酸作为丁二酸和乙醇的酯化催化剂,性能优于硫酸。本文探讨并找到了其较好的反应条件,酯化率达92 8％。
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| 关 键 词： | 丁二酸二乙酯 磷钨酸 催化 合成 |
Study on the Catalytic Synthesis of Diethyl Succinate With Tungstophosphoric Acid |
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| Lin Jin Wang Lanzhi. Study on the Catalytic Synthesis of Diethyl Succinate With Tungstophosphoric Acid[J]. Guangdong Chemical Industry, 1999, 0(2) |
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| Authors: | Lin Jin Wang Lanzhi |
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| Abstract: | It has been found that tungstophosphoric acid was superior to H2SO4 when used as catalyst for esterification of ethyl alcohol with succinic acid The optimum reaction conditions in synthesis of diethyl succi-nate catalyzed with tungstophosphoric acid were determined, in yield 92.8%. |
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| Keywords: | diethyl succinate tungstophosphoric acid catalysis synthesis |
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