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Mixed matrix membranes incorporated with amine-functionalized titanium-based metal-organic framework for CO2/CH4 separation
Guo, Xiangyu1; Huang, Hongliang1; Ban, Yujie2; Yang, Qingyuan1; Xiao, Yuanlong1; Li, Yanshuo2; Yang, Weishen2; Zhong, Chongli1
KeywordMixed Matrix Membranes Polysulfone Nh2-mil-125(Ti) Natural Gas Upgrade
Source PublicationJOURNAL OF MEMBRANE SCIENCE
2015-03-15
DOI10.1016/j.memsci.2015.01.007
Volume478Pages:130-139
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
WOS SubjectEngineering, Chemical ; Polymer Science
WOS Research AreaEngineering ; Polymer Science
WOS KeywordGAS-PERMEABILITY PROPERTIES ; CARBON-DIOXIDE SEPARATION ; CO2 SEPARATION ; COMPOSITE MEMBRANES ; NANOCOMPOSITE MEMBRANE ; POLYSULFONE MEMBRANES ; CAPTURE ; PERFORMANCE ; ZEOLITE ; FILLERS
AbstractHigh performance mixed matrix membranes arise from a targeted selection of constituent materials, especially the choice of fillers. An amine-functionalizecl metal-organic framework (MOP), NH2-MIL-125 (Ti), was used in this work to prepare polysullone-based mixed matrix membranes (MMMs). Permeation measurements on CO2/CH4 gas mixture demonstrate that the incorporation of NH2-MIL-125(Ti) particles can significantly improve the CO2 permeability compared to the pure polymer membrane, along with slightly enhanced CO2/CH4 separation factor. This work also shows that the separation factor at high pressures can remain almost unchanged for the prepared MMMs with the MOF loadings up to 20 wt%. The obtained results may provide useful information in facilitating the applications of promising MOFcontaining MMMs for the practical membrane-based natural gas purification. (C) 2015 Elsevier B.V. All rights reserved.
Language英语
WOS IDWOS:000349383300014
Citation statistics
Cited Times:47[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146022
Collection中国科学院大连化学物理研究所
Affiliation1.Beijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Guo, Xiangyu,Huang, Hongliang,Ban, Yujie,et al. Mixed matrix membranes incorporated with amine-functionalized titanium-based metal-organic framework for CO2/CH4 separation[J]. JOURNAL OF MEMBRANE SCIENCE,2015,478:130-139.
APA Guo, Xiangyu.,Huang, Hongliang.,Ban, Yujie.,Yang, Qingyuan.,Xiao, Yuanlong.,...&Zhong, Chongli.(2015).Mixed matrix membranes incorporated with amine-functionalized titanium-based metal-organic framework for CO2/CH4 separation.JOURNAL OF MEMBRANE SCIENCE,478,130-139.
MLA Guo, Xiangyu,et al."Mixed matrix membranes incorporated with amine-functionalized titanium-based metal-organic framework for CO2/CH4 separation".JOURNAL OF MEMBRANE SCIENCE 478(2015):130-139.
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