EXPERIMENTAL-STUDY OF SIMULTANEOUS REMOVAL AND CONCENTRATION OF CO2 BY AN IMPROVED PRESSURE SWING ADSORPTION PROCESS

被引：36

作者：

DIAGNE, D

GOTO, M

HIROSE, T

机构：

[1] Graduate School of Science and Technology, Kumamoto University Kurokami 2-39-1, Kumamoto

来源：

ENERGY CONVERSION AND MANAGEMENT | 1995年 / 36卷 / 6-9期

关键词：

D O I：

10.1016/0196-8904(95)00037-E

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

CO2 removal and concentration from air - CO2 mixtures was carried out by means of a dual refluxed PSA process with intermediate feed inlet position. The effects of the process operating variables such as feed position Z(F)/L, stripping reflux ratio Rr, and pressure ratio P-a/P-d were experimentally investigated. For an appropriate combination of them, the CO2 mole fraction was simultaneously concentrated and removed respectively at values higher than 94% and lower than 4% from feed concentration ranging between 10 - 20%, a situation unattainable with conventional processes.

引用

页码：431 / 434

页数：4