新型色谱固定相炭化树脂色谱分离性能的研究

高等学校化学学报 ›› 1985, Vol. 6 ›› Issue (5): 421.

新型色谱固定相炭化树脂色谱分离性能的研究

余仲建, 张尊训, 云希勤, 寇登民, 李艳红, 王补森

南开大学化学系

收稿日期:1984-01-09 出版日期:1985-05-24 发布日期:1985-05-24

Investigation of a New Gas Solid Chromatographic Stationary Phase

Yu Zhongjian, Zhang Zunxun, Yun Xiqin, Kou Dengmin, Li Yanhong, Wang Busen

Department of Chemistry, Nankai University, Tianjin

Received:1984-01-09 Online:1985-05-24 Published:1985-05-24

摘要/Abstract

摘要： 高分子树脂裂解后的余炭骨架,即炭化树脂,具有较优良的色谱分离性能和分离特点.考查了炭化树脂作为色谱固定相的物理特性、吸附特性和表面稳定性.

Abstract: Under specified conditions, the cross-linked copolymcr beads of styrene-divinyl-bcnzene were pyrolyzed into carbonaceous adsorbent which may be used as stationary phase in gas solid chromatography. The chromatographic separation efficiency of some spherical carbonaceous adsorbents for various gases were studied. It has been proved that the separation power for inert gases, permanent gases and C₁-C₃ light hydrocarbons is excellent.This kind of adsorbent is similar to carbon molecular sieves (CMS) in separating property, but it shows some good advantage over them.

TrendMD:

余仲建, 张尊训, 云希勤, 寇登民, 李艳红, 王补森. 新型色谱固定相炭化树脂色谱分离性能的研究. 高等学校化学学报, 1985, 6(5): 421.

Yu Zhongjian, Zhang Zunxun, Yun Xiqin, Kou Dengmin, Li Yanhong, Wang Busen . Investigation of a New Gas Solid Chromatographic Stationary Phase. Chem. J. Chinese Universities, 1985, 6(5): 421.