| 杂多酸催化性能—丙烯酸与正丁醇的酯化 |
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| 引用本文： | 周德凤,于宝杰,李东风.杂多酸催化性能—丙烯酸与正丁醇的酯化[J].吉林工学院学报,2000,21(3):54-55. |
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| 作者姓名： | 周德凤 于宝杰 李东风 |
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| 作者单位： | 吉林工学院轻纺工程系!吉林长春130012 |
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| 摘 要： | 以丙烯酸和正丁醇的酯化反应为例 ,系统地研究了杂多酸及其盐的催化性能 ,并对影响催化性能的因素进行了系统的考察。实验结果表明 ,H3PW12 O40 ·nH2 O(简写为PW12 ,其它类同 ) ,PMo12 ,SiW12 ,BW12 具有较高的催化活性。杂多酸的催化性能是由杂多酸的质子和杂多阴离子共同作用的
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| 关 键 词： | 杂多酸 丙烯酸 正丁醇 催化性能 酯化 |
A Study on the Catalytic Activity of Heteropolyacids in the Esterification of Acrylic Acid and Butanol |
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| ZHOU De feng,YU Bao jie,LI Dong feng.A Study on the Catalytic Activity of Heteropolyacids in the Esterification of Acrylic Acid and Butanol[J].Journal of Jilin Institute of Technology,2000,21(3):54-55. |
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| Authors: | ZHOU De feng YU Bao jie LI Dong feng |
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| Abstract: | Taking the esterification reaction of acrylic acid and butanol as examples, the catalytic activity of heteropolyacids and their salts has been systematically studied. Several factors affecting the catalytic activity are discussed. Experimental results show that PW 12 ,SiW 12 ,MoW 12 and BW 12 have higher catalytic activities. |
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| Keywords: | heteropolyacids acrylic acid butanol catalytic activity |
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