文献类型：期刊文献

中文题名：菲加氢反应体系的热力学计算和分析

英文题名：Estimation of Thermodynamics for Phenanthrene Hydrogenation System

作者：杨惠斌[1];常小瑞[1];江洪波[1];翁惠新[1]

机构：[1]华东理工大学石油加工研究所,上海200237

年份：2012

卷号：28

期号：6

起止页码：499

中文期刊名：化学反应工程与工艺

外文期刊名：Chemical Reaction Engineering and Technology

收录：CSTPCD;;Scopus;北大核心:【北大核心2011】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：菲;加氢反应;热力学;基团贡献;对比态

外文关键词：phenanthrene; hydrogenation reaction; thermodynamics; group contribution; corresponding state

摘要：采用基团贡献法和对比态法对菲加氢反应体系进行了热力学计算,得到不同温度下反应焓变、吉布斯自由能变和平衡常数。结果表明:该反应体系各反应均为放热反应,各反应在热力学上是可行的。选择合适的温度有利于控制菲加氢反应体系的加氢深度,从而降低氢耗和达到选择性加氢的目的。
Thermodynamics for phenanthrene hydrogenation system was estimated based on the method of group contributions and corresponding states and the enthalpy change, Gibbs free energy change and equilibrium constant at different temperatures were calculated. The results showed that all reactions were exothermic and feasible in thermodynamics. To control hydrogenation depth, reduce hydrogen consumption, and selectively hydrogenate, appropriate temperature of reaction system should be chosen.