KINETICS OF CO2 SORPTION FOR 2 POLISH HARD COALS

被引：30

作者：

CIEMBRONIEWICZ, A

MARECKA, A

机构：

[1] The Institute of Energochemistry of Coal and Physicochemistry of Sorbents, The University of Mining and Metallurgy Al, 30-059 Cracow

来源：

FUEL | 1993年 / 72卷 / 03期

关键词：

KINETICS; SORPTION; COAL;

D O I：

10.1016/0016-2361(93)90062-7

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The sorption and desorption of CO2 at low pressures was investigated for two Polish hard coals. The energy and the kinetic parameters of the process were determined. The experimental curve for kinetics was analysed and the factors that might deform the shape of the curve, a(t)/a(max) = psi(t), have been proposed. An attempt has been made to evaluate the experimental data from the point of view of the participation of adsorption and absorption in the process as a whole.

引用

页码：405 / 408

页数：4