| 苯酚和丙烯烷基化反应动力学模型的研究 |
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| 引用本文： | 罗明耀,蔡守信.苯酚和丙烯烷基化反应动力学模型的研究[J].浙江工业大学学报,1990(3). |
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| 作者姓名： | 罗明耀 蔡守信 |
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| 作者单位： | 浙江工学院化学工程系
(罗明耀)，浙江工学院化学工程系(蔡守信) |
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| 摘 要： | 本文对苯酚和过量丙烯烷基化反应为多步连串反应的假设,建立了一组拟一级反应动力学模型,并确定了在不同温度下各反应步骤的速度常数和相应的活化能。该模型各组份的预测值和实验结果符合较好。
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| 关 键 词： | 2—异丙基苯酚 2、6—二异丙基苯酚 酚的烷基化 酚铝盐 连串反应 |
Study on Kinetic Me del of Alkylation Reaction with Phenol and Propylene |
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| Luo Mingyao Cai Shouxin.Study on Kinetic Me del of Alkylation Reaction with Phenol and Propylene[J].Journal of Zhejiang University of Technology,1990(3). |
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| Authors: | Luo Mingyao Cai Shouxin |
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| Affiliation: | Department of Chemical Engineering |
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| Abstract: | This paper supposes that the alkylations of phenol with on excess of pro-pylene are consecutive reactions involving many steps, there from a kinetic model of several pseudo first order reactions was established. These reaction rate constants and their activation energies were determined at different temperatures. Prediction of composition of the products by this model was shown in good agreement with the experimental data. |
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| Keywords: | 2-Isopropylphenol 2 6-Diisopropylphenol Alkylation of phenol Phenoxide Consecutive reaction |
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