期刊
KAGAKU KOGAKU RONBUNSHU
卷 43, 期 4, 页码 219-223出版社
SOC CHEMICAL ENG JAPAN
DOI: 10.1252/kakoronbunshu.43.219
关键词
Molecular Sieving Carbon; Biomass; Gas Separation; Adsorption
Use of chars produced by carbonization of biomass (cypress chips) as molecular sieving carbon was examined. The possibility of separating binary mixtures of gases (CO2-CH4 and C3H8-C3H6) was investigated by measuring the amounts and rates of adsorption on the chars. With the CO2-CH4 mixture, both gases were adsorbed, and CO2 was adsorbed in greater amount than CH4. On the char prepared by carbonization at above 800 degrees C, the adsorption rate of CO2 was 30 180 times faster than that of CH4. With the C3H8-C3H6 mixture, only C3H6 was adsorbed on the char produced at 800 900 degrees C. On the char produced at 700 degrees C, the adsorption rate of C3H6 was 110 times faster than that of C3H8. Thus, it was concluded that the cypress char can be used for gas separation.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据