文献类型：期刊文献

中文题名：Effect of the operation parameters on the Fischer-Tropsch synthesis in fluidized bed reactors

英文题名：Effect of the operation parameters on the Fischer-Tropsch synthesis in fluidized bed reactors

作者：Xiaolai Zhang[1];Weixin Qian[1];Haitao Zhang[1];Qiwen Sun[2];Weiyong Ying[1]

机构：[1]Engineering Research Center of Large Scale Reactor Engineering and Technology,Ministry of Education,State Key Laboratory of Chemical Engineering,East China University of Science and Technology,Shanghai 200237,China;[2]State Key Laboratory of Coal Liquefaction and Coal Chemical Technology,Shanghai 201203,China

年份：2018

卷号：26

期号：2

起止页码：245

中文期刊名：Chinese Journal of Chemical Engineering

外文期刊名：中国化学工程学报（英文版）

收录：CSTPCD;;Scopus;CSCD:【CSCD2017_2018】；

基金：Supported by the National High-Tech R&D Program of China[2011AA05A204];the Fundamental Research Funds for the Central Universities[222201717013]

语种：英文

中文关键词：Fluidized bed Fischer-Tropsch synthesis CFD

外文关键词：反应堆;操作参数;合成;流体化;粒子尺寸;化学动力学;操作条件;温度

摘要：For the Fischer-Tropsch synthesis （FrS）, this paper presents a numerical investigation in a 3D fiuidized bed reactor. The effect of the operation parameters such as bed temperature, superficial gas velocities, particle size and bed heights is discussed. A 3D-CFD model coupled with FTS chemical kinetics was set up. The computational resuits are compared with experimental data in terms of the components production rates, etc. The analysis shows that the bed heights, the bed temperature, the superficial gas velocities and particle sizes affect the C5 ＋ selectivity and the reaction rates. Product yields are dependent on the operating conditions especially the temperature.
For the Fischer-Tropsch synthesis(FTS), this paper presents a numerical investigation in a 3 D fluidized bed reactor. The effect of the operation parameters such as bed temperature, superficial gas velocities, particle size and bed heights is discussed. A 3 D-CFD model coupled with FTS chemical kinetics was set up. The computational results are compared with experimental data in terms of the components production rates, etc. The analysis shows that the bed heights, the bed temperature, the superficial gas velocities and particle sizes affect the C_(5+) selectivity and the reaction rates. Product yields are dependent on the operating conditions especially the temperature.