| 甲烷/氢气在超微孔金属有机骨架中的吸附与分离性能研究 |
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| 引用本文： | 刘秀英,袁俊鹏,李晓东,于景新.甲烷/氢气在超微孔金属有机骨架中的吸附与分离性能研究[J].化工新型材料,2021(2):178-181,186. |
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| 作者姓名： | 刘秀英 袁俊鹏 李晓东 于景新 |
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| 作者单位： | 河南工业大学理学院 |
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| 基金项目： | 国家自然科学基金(11304079、11404094和11504088);河南省科技厅科技攻关项目(182102410076);河南工业大学青年骨干教师专项基金项目(hngydx2014012)。 |
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| 摘 要： | 使用巨正则蒙特卡罗方法(GCMC)对CH4和H2在3种具有不同结构的超微孔金属有机骨架(UM-MOFs)中的吸附与分离性能进行了研究。获得了这3种材料对CH4和H2分子的单组分吸附。通过分析它们对CH4/H2二元混合物的吸附数据,获得了相应的吸附选择性分布曲线,探索了UM-MOFs对CH4/H2分子的吸附与分离机理。
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| 关 键 词： | 超微孔金属有机骨架 甲烷 氢气 吸附 分离 |
Study on adsorption and separation of UM-MOFs for CH4/H2 |
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| Liu Xiuying,Yuan Junpeng,Li Xiaodong,Yu Jingxin.Study on adsorption and separation of UM-MOFs for CH4/H2[J].New Chemical Materials,2021(2):178-181,186. |
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| Authors: | Liu Xiuying Yuan Junpeng Li Xiaodong Yu Jingxin |
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| Affiliation: | (College of Science,Henan University of Technology,Zhengzhou 450000) |
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| Abstract: | The adsorption and separation performance of CH4/H2on three ultramicroporous metal organic frameworks(UM-MOFs)with different structures was investigated using the grand canonical monte carlo(GCMC)method.Single component CH4or H2molecules adsorption properties on UM-MOFs were obtained.The binary mixed adsorption properties of CH4and H2on UM-MOFs were analyzed,the adsorption selectivity distribution was obtained,and the adsorption and separation mechanism of CH4and H2on UM-MOFs was explored. |
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| Keywords: | ultramicroporous metal organic frameworks methane hydrogen adsorption separation |
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