| 异丙基苯的磺化反应动力学研究 |
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| 引用本文： | 李会,卢俊瑞,鲍秀荣,穆江蓓,杨树勋.异丙基苯的磺化反应动力学研究[J].天津理工大学学报,2014(4):60-64. |
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| 作者姓名： | 李会 卢俊瑞 鲍秀荣 穆江蓓 杨树勋 |
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| 作者单位： | 天津理工大学化学化工学院,天津300384 |
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| 摘 要： | 本论文研究了制备异丙基苯磺酸的磺化反应动力学,通过对反应中异丙苯、产物邻、间、对异丙基苯磺酸和二-4-异丙基苯砜的含量数据采集,模拟计算出了各步反应的反应速率常数k,指前因子k0及活化能E,建立了反应的动力学方程.
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| 关 键 词： | 异丙苯 磺化反应 反应动力学 活化能 |
Kinetic study for sulphonation isopropylbenzene |
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| LI Hui,LU Jun-rui,BAO Xiu-rong,MU Jiang-bei,YANG Shu-xun.Kinetic study for sulphonation isopropylbenzene[J].Journal of Tianjin University of Technology,2014(4):60-64. |
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| Authors: | LI Hui LU Jun-rui BAO Xiu-rong MU Jiang-bei YANG Shu-xun |
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| Institution: | (School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, China) |
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| Abstract: | In this paper, the kinetics of sulfonation reaction of isopropylbenzene sulfonate acid process were studied by the product contents of isopropylbenzene,o,m,p-isopropylbenzenesulfonate acid and dual-4-isopropyl benzene sulfone. Based on these data, the kinetic constants k were measured. Then the consecutive reaction frequency factors k0 and the activatition energy values E were determined. The kinetic equations of the sulfonation reaction were builded finally. |
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| Keywords: | isopropylbenzene sulfonation reaction reaction dynamics activation energy |
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