APPLICATION OF A MEMBRANE REACTOR SYSTEM TO THERMAL-DECOMPOSITION OF CO2

被引：57

作者：

ITOH, N ^{[1
]}

SANCHEZ, MA ^{[1
]}

XU, WC ^{[1
]}

HARAYA, K ^{[1
]}

HONGO, M ^{[1
]}

机构：

[1] UNIV NIHON,DEPT IND CHEM,NARASHINO 275,JAPAN

来源：

JOURNAL OF MEMBRANE SCIENCE | 1993年 / 77卷 / 2-3期

关键词：

CERAMIC MEMBRANES; GAS SEPARATIONS; MEMBRANE REACTORS; CHEMICAL EQUILIBRIUM; CARBON DIOXIDE DECOMPOSITION;

D O I：

10.1016/0376-7388(93)85073-6

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

An yttria stabilized zirconia (YSZ) membrane reactor system was applied to enhance the direct thermal decomposition of CO2 at high temperature. The decomposition rate of CO2 and the permeation rate of oxygen through the membrane were measured and their equations were established. The reaction itself and the reactions involved in the separation process were analyzed by computer simulation. It was found that the YSZ-membrane reactor system may improve the final conversion in CO2 decomposition. The experimental results were in good agreement with the model predictions presented in this study.

引用

页码：245 / 253

页数：9

共 7 条

[1] OXYGEN SEMIPERMEABILITY AND ELECTRONIC CONDUCTIVITY IN CALCIA-STABILIZED ZIRCONIA [J].