A novel method of CO2 capture from high temperature gases

被引：257

作者：

Nakagawa, K ^{[1
]}

Ohashi, T ^{[1
]}

机构：

[1] Toshiba Co Ltd, Ctr Res & Dev, Saiwai Ku, Kawasaki, Kanagawa 210, Japan

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1998年 / 145卷 / 04期

关键词：

D O I：

10.1149/1.1838462

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Lithium zirconate powder reacts immediately with ambient CO2 in the range of 450 to 550 degrees C. Moreover, the products react and return reversibly to lithium zirconate at temperatures above 650 degrees C. Utilizing this reaction, the possibility of a CO2 separation system which operates at around 550 degrees C is suggested. A CO2 separation process operable at temperatures beyond 500 degrees C may have a special benefit, because the separation can be achieved directly during the fuel reforming process, where high CO2 concentration is expected.

引用

页码：1344 / 1346

页数：3