高等学校化学学报

高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (4): 495.

• 论文 • 上一篇    下一篇

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

戴闽光, 杨甦   

  1. 福州大学化学系, 福州, 350002
  • 收稿日期:1993-05-06 修回日期:1993-10-18 出版日期:1994-04-24 发布日期:1994-04-24
  • 通讯作者: 戴闽光,女,61,教授.
  • 作者简介:戴闽光,女,61,教授.
  • 基金资助:

    国家自然科学基金

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

DAI Min-Guang, YANG Su   

  1. Department of Chemistry, Fuzhou University, Fuzhou, 350002
  • Received:1993-05-06 Revised:1993-10-18 Online:1994-04-24 Published:1994-04-24

PDF (PC)

被引次数

16

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。

关键词: 二组分气固吸附, 吸附等温线, 迎头色谱

Abstract: 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.

Key words: Binary gas solid adsorption, Adsorption isotherm, Frontal chromatography

TrendMD: