| 微波与水浴加热条件下对沸石分子筛吸附量的对比研究 |
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| 引用本文： | 党璐璐,刘应书,张辉,李虎,王海鸿,贾彦翔.微波与水浴加热条件下对沸石分子筛吸附量的对比研究[J].低温与特气,2011,29(2):11-14,17. |
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| 作者姓名： | 党璐璐 刘应书 张辉 李虎 王海鸿 贾彦翔 |
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| 作者单位： | 北京科技大学机械工程学院; |
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| 摘 要： | 为了研究微波作用对沸石分子筛吸附的影响与特点,采用静态吸附容量法,对比研究了微波与水浴两种加热条件下沸石分子筛的吸附量.实验结果表明:在相同的加热温度下,与水浴加热相比,微波加热能够快速加热分子筛,极大地缩短了加热时间;在相同的温度与压力条件下,与水浴加热相比,微波作用下分子筛吸附量总是更低.这表明微波加热沸石分子筛,...
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| 关 键 词： | 微波加热 沸石分子筛 静态吸附 吸附量 解吸 |
Adsorptive Capacity of Zeolite Molecular Sieves Under Microwave Irradiation And Hydrothermal Heating |
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| DANG Lulu,LIU Yingshu,ZHANG Hui,LI Hu,WANG Haihong,JIA Yanxiang.Adsorptive Capacity of Zeolite Molecular Sieves Under Microwave Irradiation And Hydrothermal Heating[J].Low Temperature and Specialty Gases,2011,29(2):11-14,17. |
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| Authors: | DANG Lulu LIU Yingshu ZHANG Hui LI Hu WANG Haihong JIA Yanxiang |
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| Affiliation: | DANG Lulu,LIU Yingshu,ZHANG Hui,LI Hu,WANG Haihong,JIA Yanxiang(School of Mechanical Engineering,University of Science and Technology Beijing,Beijing 100083,China) |
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| Abstract: | The nitrogen adsorption capacity of zeolite molecular sieves under microwave and hydrothermal heating was experimentally studied by static volumetric method.The results show that in same heating temperature,microwave heating can make the molecular sieves heated more quickly than that heated with the hydrothermal heating;and that under the condition of constant temperature and pressure,the adsorption capacity of zeolite molecular sieves under microwave heating is always lower than that under hydrothermal hea... |
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| Keywords: | microwave heating zeolite molecular sieves static adsorption adsorption capacity desorption |
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