| 气相色谱中特殊混合固定相的协同效应研究 |
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| 引用本文： | 袁黎明,傅若农,戴荣继,杨振卿,许世学,谌学先,徐其亨.气相色谱中特殊混合固定相的协同效应研究[J].高等学校化学学报,1998,19(2):207-209. |
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| 作者姓名： | 袁黎明 傅若农 戴荣继 杨振卿 许世学 谌学先 徐其亨 |
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| 作者单位： | 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 |
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| 摘 要： | 在气相色谱中，组份在混合固定液上的保留值具有加和性［１～３］．我们在研究一些特殊选择性固定液进行混合固定相保留行为时，发现存在一定的协同效应［４，５］．本文在以全戊基β－环糊精／ＴｌＮＯ３、有机皂土－３４／ＡｇＮＯ３、全戊基β－环糊精／ＡｇＮＯ３为混...
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| 关 键 词： | 协同效应 混合固定相 气相色谱 |
| 收稿时间： | 1997-01-30 |
A Study of Synergistic Effects on Special Mixed Stationary Phases in GC |
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| YUAN Li-Ming,FU Ruo-Nong,DAI Rong-Ji,YANG Zhen-Qing,XU Shi-Xue,CHEN Xue-Xian,XU Qi-Heng.A Study of Synergistic Effects on Special Mixed Stationary Phases in GC[J].Chemical Research In Chinese Universities,1998,19(2):207-209. |
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| Authors: | YUAN Li-Ming FU Ruo-Nong DAI Rong-Ji YANG Zhen-Qing XU Shi-Xue CHEN Xue-Xian XU Qi-Heng |
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| Institution: | 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 |
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| 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. |
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| Keywords: | Synergistic effects Mixed stationary phase GC |
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