二组分气体在固体上吸附的研究（Ⅰ）──新的快速迎头色谱测定吸附等温线系统  

Studies on Binary Gas Solid Adsorption(Ⅰ)──A New System for the Rapid Determination of Adsorption Isotherm with Frontal Chromatography

作　　者：戴闽光[1] 杨甦[1] 

机构地区：[1]福州大学化学系

出　　处：《高等学校化学学报》1994年第4期495-498,共4页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金

摘　　要：本文提出了一个新的二组分气固吸附的色谱测定系统。该系统由迎头色谱系统及普通色谱系统联合组成；通过各种阀门的转换，可以分别测得吸附到达平衡时，吸附相和气相中各组分的吸附量和蒸气压。并详细探讨了影响吸附数据测定的各主要因素。A new system for the determination of binary gas solid adsorption isotherm with chromatography was established. The system was composed of the frontal chromatographic adsorption system and the chromatographic quantitative analysis system. After the equilibrium of the adsorbed phase and the gas phase had arrived in the adsorption system,these components were injected into the analysis system with the carrier gas and were determined respectively by turning the switch valves. The major factors which had an effect on the measurement were discussed at full length.

关 键 词：气固吸附 吸附 等温线 迎头色谱 

分 类 号：O647.3[理学—物理化学]