The simulation study of the methane catalytic combustion reactor in fluidized bed

被引:0
作者
Bosomoiu, M [1 ]
Bozga, G [1 ]
Nagy, I [1 ]
机构
[1] Univ Politehn Bucuresti, Fac Chim Ind, Bucharest 022453, Romania
来源
REVISTA DE CHIMIE | 2005年 / 56卷 / 03期
关键词
methane; Pd catalyst; effectiveness factor; two-phase model; plug flow;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A simulation study of the methane combustion in fluidized bed reactors is resented. The process description, based on the "two-phase" model, accounts for the influences of internal and external mass transfer around the catalyst grain on the process kinetics. The computations evidenced important effects of the internal and external diffusion on the catalytic reaction kinetics, whereas the influences of internal and external temperature gradients appeared to be insignificant. Both adiabatic and non-adiabatic operating regimes were considered.
引用
收藏
页码:313 / 319
页数:7
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