| 用磷铝杂原子固体酸催化剂合成马来酸二丁酯 |
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| 引用本文： | 高文艺,杨红.用磷铝杂原子固体酸催化剂合成马来酸二丁酯[J].辽宁化工,2003,32(11):480-481,485. |
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| 作者姓名： | 高文艺 杨红 |
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| 作者单位： | 1. 辽宁石油化工大学石化学院,辽宁,抚顺,113001
2. 抚顺石化分公司石油二厂质检站,辽宁,抚顺,113004 |
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| 摘 要： | 以自制的磷铝杂原子固体酸催化剂催化合成了马来酸二丁酯，考察了反应时间、醇酸摩尔比、带水剂用量、催化剂用量等对酯化率的影响；同时考察了催化剂的重复使用性。对酯化产物物理性能进行了测试，其实测值与文献值相符。
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| 关 键 词： | 马来酸二丁酯 磷铝杂原子固体酸 催化剂 催化酯化 |
| 文章编号： | 1004-0935(2003)11-0480-02 |
The Synthesis of Di-n-butyl Maleat Using Aluminophosphate Solid Acid Catalyst Containing Heteroatoms |
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| GAO Wen yi,YANG Hong.The Synthesis of Di-n-butyl Maleat Using Aluminophosphate Solid Acid Catalyst Containing Heteroatoms[J].Liaoning Chemical Industry,2003,32(11):480-481,485. |
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| Authors: | GAO Wen yi YANG Hong |
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| Abstract: | Di-n-butyl maleat was synthesized by using aluminophosphate solid acid containing heteroatoms as catalyst. The effects of the reaction time,the molar ratio of n-butanol to maleic anhydride,the amount of the agent taring off the water and the amount of catalyst were investgated.At the same time,the reusing property of catalyst was studied.According to the physical properties analysis of the esterfication products ,it can be seen that the real values were consistent with the literature values. |
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| Keywords: | Di-n-butyl maleat Solid acid Catalytic esterification |
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