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Physical Absorption of CO2 Using Polyvinylidene Fluoride Membrane Contactor at High Pressure and Mathematical Simulation
Hua Cong-Gui1,2; Kang Guo-Dong1; Jia Jing-Xuan1,2; Li Meng1; Cao Yi-Ming1; Yuan Quan1
关键词Hollow Fiber Membrane Contactor High Pressure Physical Absorption Co2 Mathematical Model
刊名CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
2013-04-10
DOI10.7503/cjcu20120881
34期:4页:906-912
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Multidisciplinary
研究领域[WOS]Chemistry
关键词[WOS]CARBON-DIOXIDE ; GAS ; REMOVAL ; CAPTURE ; H2S ; MODEL
英文摘要The removal of CO2 from natural gas using polyvinylidene fluoride ( PVDF) hollow fiber membrane contactor was studied at high pressure. The distilled water was used as absorbent. The effects of operating pressure, inlet gas flow rate and liquid flow rate on removal efficiency of CO2 were investigated. Based on the physical mass transfer process, the mass transfer equation of gas phase, membrane phase and liquid phase were established. The outlet CO2 content could be predicted using Multiphysics ( COMSOL) combined with 2-D mathematical model and corresponding boundary conditions. The results showed that the removal efficiency of CO2 was affected significantly by the partial wetting of membrane. The predicted results were in good agreement with the experimental data if the wetting ratio of membrane was considered in the mathematical model.
语种英语
WOS记录号WOS:000317558400027
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/137635
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Lab Clean Energy, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
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GB/T 7714
Hua Cong-Gui,Kang Guo-Dong,Jia Jing-Xuan,et al. Physical Absorption of CO2 Using Polyvinylidene Fluoride Membrane Contactor at High Pressure and Mathematical Simulation[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2013,34(4):906-912.
APA Hua Cong-Gui,Kang Guo-Dong,Jia Jing-Xuan,Li Meng,Cao Yi-Ming,&Yuan Quan.(2013).Physical Absorption of CO2 Using Polyvinylidene Fluoride Membrane Contactor at High Pressure and Mathematical Simulation.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,34(4),906-912.
MLA Hua Cong-Gui,et al."Physical Absorption of CO2 Using Polyvinylidene Fluoride Membrane Contactor at High Pressure and Mathematical Simulation".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 34.4(2013):906-912.
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