高等学校化学学报

高等学校化学学报 ›› 1998, Vol. 19 ›› Issue (2): 207.

• 研究简报 • 上一篇    下一篇

气相色谱中特殊混合固定相的协同效应研究

袁黎明1, 傅若农1, 戴荣继1, 杨振卿2, 许世学2, 谌学先2, 徐其亨3   

  1. 1. 北京理工大学化工与材料学院, 北京, 100081;
    2. 云南师范大学, 昆明, 650092;
    3. 云南大学化学系, 昆明, 650091
  • 收稿日期:1997-01-30 出版日期:1998-02-24 发布日期:1998-02-24
  • 通讯作者: 傅若农
  • 作者简介:袁黎明,男,35岁,博士,副教授,现在云南师范大学.
  • 基金资助:

    国家自然科学基金资助课题(29775006).

A Study of Synergistic Effects on Special Mixed Stationary Phases in GC

YUAN Li-Ming1, FU Ruo-Nong1, DAI Rong-Ji1, YANG Zhen-Qing2, XU Shi-Xue2, CHEN Xue-Xian2, XU Qi-Heng3   

  1. 1. Department of Chemical Engineering, Beijing Institute of Technology, Beijing, 100081;
    2. Department of Chemistry, Yunnan Normal University, Kunming, 650092;
    3. Department of Chemistry, Yunnan University, Kunming, 650091
  • Received:1997-01-30 Online:1998-02-24 Published:1998-02-24

PDF (PC)

被引次数

13

关键词: 协同效应, 混合固定相, 气相色谱

Abstract: In the separations of ethylbenzene/benzene, o-xylene/benzene, styrene/benzene, styrene/toluene and styrene/ethylbenzene on the mixed stationary phases composed of perpentylated β-CD and AgNO3, perpentylated β-CD and TlNO3, Benton-34 and AgNO3 in GC, the positive synergistic effects or negative synergistic effects were discoveried. This phenomenon was investigated carefully. The effects of separation temperature, and how the stationary phases to be mixed were accomplished.

Key words: Synergistic effects, Mixed stationary phase, GC

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