| 气相色谱法测定气固表面的吸附停留时间 |
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| 引用本文： | 刘朝纲. 气相色谱法测定气固表面的吸附停留时间[J]. 物理化学学报, 1993, 9(4): 489-494. DOI: 10.3866/PKU.WHXB19930413 |
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| 作者姓名： | 刘朝纲 |
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| 作者单位： | Guizhou Academy of Sciences, Guiyang 550001 |
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| 摘 要： | 提出了一个用气相色谱测定气体在固体表面上吸附停留时间的方法. 经推导, 得到了测定公式.用八种烷烃及苯在硅胶上的吸附实验数据进行验证和研究, 得到了满意的结果.
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| 关 键 词： | 吸附停留时间 吸附振动时间 气相色谱 气固表面 |
| 收稿时间： | 1992-01-06 |
| 修稿时间： | 1992-06-30 |
DETERMINATION OF THE SOJOURN TIME OF ADSORPTION ON GAS-SOLID SURFACE BY GAS CHROMATOGRAPHY |
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| Liu Chaogang. DETERMINATION OF THE SOJOURN TIME OF ADSORPTION ON GAS-SOLID SURFACE BY GAS CHROMATOGRAPHY[J]. Acta Physico-Chimica Sinica, 1993, 9(4): 489-494. DOI: 10.3866/PKU.WHXB19930413 |
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| Authors: | Liu Chaogang |
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| Affiliation: | Guizhou Academy of Sciences, Guiyang 550001 |
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| Abstract: | A method for determining the sojourn time of adsorption of gas on solid surface by gas chromatography is presented. A theoretical equation has been derived. The method has been verified by the experimental adsorption data of eight alkanes and benzene on silica gel. And satisfactory results were got. |
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| Keywords: | Sojourn time of adsorption Vibration time of adsorption Gas chromatography Gas-solid surface |
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