| 固体超强酸SO2-4-MoO3-TiO2的制备及其催化酯化性能研究 |
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| 引用本文： | 廖德仲,何节玉.固体超强酸SO2-4-MoO3-TiO2的制备及其催化酯化性能研究[J].化学研究与应用,2001,13(3). |
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| 作者姓名： | 廖德仲 何节玉 |
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| 作者单位： | 岳阳师范学院化工系, |
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| 基金项目： | 湖南省教育厅青年基金 |
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| 摘 要： |
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| 关 键 词： | 固体超强酸 催化酯化 乙酸异戊酯 |
STUDY ON CATALYTIC PERFORMANCE OF SO2-4-MoO3-TiO2 IN ESTERIFICATION |
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| LIAO De-zhong,HE Jie-yu.STUDY ON CATALYTIC PERFORMANCE OF SO2-4-MoO3-TiO2 IN ESTERIFICATION[J].Chemical Research and Application,2001,13(3). |
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| Authors: | LIAO De-zhong HE Jie-yu |
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| Abstract: | In this paper a new solid superacid catalyst SO2-4-MoO3-TiO2 was prepared.The activity of the catalyst in esterification of acetic acid and iso-amyl alcohol was measured and compared with that of SO2-4-TiO2 and MoO3-TiO2.The results showed that SO2-4-MoO3-TiO2 had better catalytic performance than SO2-4-TiO2 and MoO3-TiO2.There was evident coordination between MoO3 and SO2-4 when they coexisted on TiO2. |
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| Keywords: | SO2-4-MoO3-TiO2 |
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