| 铈改性丝光沸石在甲醇胺化反应中的应用 |
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| 引用本文： | 邱祖民,李凤仪. 铈改性丝光沸石在甲醇胺化反应中的应用[J]. 应用化学, 1997, 0(5): 63-66 |
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| 作者姓名： | 邱祖民 李凤仪 |
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| 作者单位： | 南昌大学化学化工学院, 南昌 330047 |
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| 摘 要： | 研究了氨和甲醇以铈改性丝光沸石为催化剂,在常压固定床上选择性合成二甲胺的反应。考察了温度、氨醇比、甲醇液相空速等制备条件对催化剂的活性及二甲胺选择性的影响。
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| 关 键 词： | 铈改性丝光沸石 催化反应 甲醇胺化 二甲胺 |
| 收稿时间： | 1997-01-04 |
| 修稿时间： | 1997-04-29 |
Application of Cerium-modified Mordenite in Amination of Methylalcohol |
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| Qiu Zumin,Li Fengyi. Application of Cerium-modified Mordenite in Amination of Methylalcohol[J]. Chinese Journal of Applied Chemistry, 1997, 0(5): 63-66 |
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| Authors: | Qiu Zumin Li Fengyi |
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| Affiliation: | Institute of Chemistry and Chemical Engineering, Nanchang University, Nanchang 330047 |
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| Abstract: | The selective catalytic synthesis of dimethylamine from ammonia and methylalcohol over cerium modified mordenite under ambient pressure in a fixed bed reactor has been studied. The effects of the reaction conditions(temperature, ratio of ammonia to methylalcohol and methylalcohol space velocity)and the catalyst preparation conditions on the selectivity to dimethylamine have been investigated. |
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| Keywords: | cerium modified mordenite catalytic reaction methylalcohol amination dimethylamine |
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