Fischer-Tropsch Reaction Kinetics of Cobalt Catalyst in Supercritical Phase

作     者：Abdullah Irankhah Ali Haghtalab Ebrahim Vasheghani Farahani Kambiz Sadaghianizadeh 

作者机构：Department of Chemical EngineeringTarbiat Modarres UniversityP.O.Box 14115-111TehranIran Department of Gas ResearchResearch Institute of Petroleum IndustryP.O.Box 18745-4163TehranIran 

出 版 物：《Journal of Natural Gas Chemistry》 (天然气化学杂志（英文版）)

年 卷 期：2007年第16卷第2期

页      面：115-120页

核心收录：

学科分类：081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术] 

基　　金：This work is supported by Department of Gas Research  Research Institute of Petroleum Industry  Tehran Iran 

主　　题：Fischer-Tropsch synthesis supercritical phase n-hexane kinetics cobalt 

摘      要：Fischer-Tropsch synthesis under supercritical phase condition was examined in a continuous and a high-pressure fixed bed reactor by employing a cobalt catalyst （Co-Ru/γ-Al2O3）. An integral reactor model involving Fischer-Tropsch reaction kinetics in the supercritical fluid n-hexane was used to describe the overall performance. On the basis of Langmuir-Hinshelwood-Hougen-Watson （LHHW） model, the reaction rate constants were obtained for the rate equations of CO conversion to CH4 formation under supercritical conditions.