Kinetics and thermodynamics of 2-propanol dehydration in supercritical water

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• 作者：Anikeev ; V.I. ; Yermakova ; A. ; Manion ; J. ; Huie ; R.
• 关键词：Dehydration reaction ; Kinetics ; Thermodynamics ; Pressure effect ; Modeling
• 刊名：The Journal of Supercritical Fluids
• 出版年：2004
• 期刊代码：60_08968446
• 类别：ce
• 出版时间：December, 2004
• 卷：32
• 期：1-3
• 页码：123-135
• 文件大小：186 K

摘要

Kinetics and thermodynamics of 2-propanol dehydration in supercritical water (SCW) and the effect of density on this reaction have been investigated in a batch reactor. The studies were performed at water densities between 0.24 and 0.58g/cm³ and temperatures between 654 and 686K. The main reaction products of 2-propanol dehydration were propene and water. Rate of the reaction was found to depend essentially on the water density.