| 碳分子筛对氧、氮、氩气体的吸附速率 |
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| 引用本文： | 向玲,钟红.碳分子筛对氧、氮、氩气体的吸附速率[J].天然气化工,1999,24(5):21-24,20. |
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| 作者姓名： | 向玲 钟红 |
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| 作者单位： | 西南化工研究设计院气体工程技术研究所，双流 610225 |
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| 摘 要： | 在等温等压下测定碳分子筛对氧、氮、氩气体吸附动力学曲线，提出并建立了以时间为变量的吸附量方程 Ｖ（ｔ） ＝ Ｖｍ Ｚｔ／（１ ＋ Ｚｔ） ，应用该方程得到碳分子筛对上述气体的微分吸附速率，并且对国内外的４ 种碳分子筛的微孔以及它们分别对氧、氮、氩气体的分离性能进行了初步对比。
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| 关 键 词： | 碳分子筛 吸附 吸附仪 氧氮分离 氧氩分离 |
| 文章编号： | 1001-9219(1999)05-21-04 |
Adsorptive rates of O2, N2 and Ar on carbon molecular sieves |
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| XIANG Ling,ZHONG Hong.Adsorptive rates of O2, N2 and Ar on carbon molecular sieves[J].Natural Gas Chemical Industry,1999,24(5):21-24,20. |
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| Authors: | XIANG Ling ZHONG Hong |
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| Abstract: | The kinetics adsorptive curves of O 2,N 2 and Ar on carbon sieves were measured under isothermal and isobaric coditions.The adsorptive quantity equation with time variable, V(t) = V m Zt (1 Zt ),was supposed.The difference adsoptive rates of above gases on carbon sieves were obtained by above equation.The microporous structure of four foreign carbon sieves and their separative performances to above gases were compared preliminarily. |
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| Keywords: | carbon molecular sieve adsorption adsorption instrument seperation of oxygen and nitrogen seperation of oxygen and argon |
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