| TiZSM—5催化剂催化乙醇脱水制乙醚 |
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| 引用本文： | 黄颖 陈守正. TiZSM—5催化剂催化乙醇脱水制乙醚[J]. 福建师范大学学报(自然科学版), 1997, 13(2): 51-54 |
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| 作者姓名： | 黄颖 陈守正 |
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| 摘 要： | 以浸渍离子交换法制备了ＴｉＺＳＭ－５分子筛催化剂，考察了它地不制乙醚反应的催化性能，实验结果表明：当浸渍液浓度为０．０５ｍｍｏｌ／Ｌ，反应温度为１６２℃，反应物进样空速为１．６６ｈ＾－１，气固相反应制乙醚，乙醇转化率可达８３．７％，乙醚产率为７３．０％，选择性为８７．２％，该催化剂还具有制备方法简单和价廉易得的特点，可开发应用价值。
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| 关 键 词： | TiZSM－5 乙醇脱水 乙醚 催化活性 分子筛 催化剂 |
Ethanol Dehydration to Ethyl Ether Catalyzed by Molecular Sieve TiZSM-5 |
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| Huang Ying Chen Shouzheng Lin Shen Wang Wenguo Xu Limin Yang Guiyang. Ethanol Dehydration to Ethyl Ether Catalyzed by Molecular Sieve TiZSM-5[J]. Journal of Fujian Teachers University(Natural Science), 1997, 13(2): 51-54 |
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| Authors: | Huang Ying Chen Shouzheng Lin Shen Wang Wenguo Xu Limin Yang Guiyang |
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| Affiliation: | Department of Chemistry |
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| Abstract: | The molecular sieve TiZSM-5 was prepared by immersion ion exchange method.The catalytic activity of TiZSM-5 for ethanol dehydration to ethyl ether was studied.The results show it works well on the reaction with efficient activity.The method is simple and the cost is low.So they have a potential applicability in the catalytic industry. |
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| Keywords: | TiZSM-5 ethanol dehydration ethyl ether catalytic activity |
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