| 甲醇脱水制二甲醚的动力学与催化剂粒内效率因子 |
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| 引用本文： | 房鼎业 林荆. 甲醇脱水制二甲醚的动力学与催化剂粒内效率因子[J]. 华东理工大学学报(自然科学版), 1996, 22(5): 518-523 |
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| 作者姓名： | 房鼎业 林荆 |
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| 作者单位： | [1]华东理工大学化学工程系 [2]化工部西南化工研究院 |
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| 摘 要： | 测定了常压了ＣＭ－３－１催化剂上甲醇气相法脱水生成二甲醚的本征与宏观反应速率，得到幂函数型本征动力学方程提出了计算催化剂粒内效率因子的两维正交配置方法，所得效率因子的计算值与实验值吻合。
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| 关 键 词： | 二甲醚 甲醇 脱水反应 催化剂 粒内效率因子 |
Study on Kinetics of Methanol Dehydrolyzing to DME and Effectiveness Factors of the Catalyst |
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| Fang Dingyie and Gao Chong. Study on Kinetics of Methanol Dehydrolyzing to DME and Effectiveness Factors of the Catalyst[J]. Journal of East China University of Science and Technology, 1996, 22(5): 518-523 |
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| Authors: | Fang Dingyie and Gao Chong |
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| Abstract: | The intrinsic and global reaction rates of methanol dehydrolyzing to dimethyl ether on CM-3-1 catalyst by gas phase method were determined under atmospheric pressure and power type kinetic equation was obtained. The calculation results of effectiveness factors obtained by two-dimension orthogonal collocation method fit to experimental data well. |
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| Keywords: | dimethyl ether methanol dehydrolysis catalyst kinetics effectlveness factor |
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