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Enhanced desulfurization performance of polyethylene glycol membrane by incorporating metal organic framework MOF-505
Shi, Wenyan1; Han, Xiaolong1; Bai, Fang2,3; Hua, Chao2,3; Cao, Xingzhong4
2021-10-01
Source PublicationSEPARATION AND PURIFICATION TECHNOLOGY
ISSN1383-5866
Volume272Pages:10
AbstractThe metal-organic framework MOF-505 particles were synthesized and incorporated into the polyethylene glycol (PEG) matrix to prepare mixed matrix membranes. A series of methods were used to characterize the structure and morphology of MOF-505 particles and membranes. The prepared MOF-505 had a well-developed pore structure, a large number of metal sites for selective adsorption of thiophene and good compatibility with polymer matrix. Accordingly, the desulfurization performance of the membrane was improved effectively. The effects of the content of MOF-505, operating temperature and feed sulfur content on membrane performance were investigated by pervaporation experiments. The membrane with 3 wt% MOF-505 showed the optimal desulfurization performance with a permeation flux of 2.66 kg/(m2.h) and an enrichment sulfur factor of 8.15, which were increased by 158% and 25% versus pristine membrane, respectively.
KeywordMixed matrix membranes MOF-505 Pervaporation Desulfurization
DOI10.1016/j.seppur.2021.118924
Language英语
WOS KeywordMIXED-MATRIX MEMBRANES ; PERVAPORATIVE DESULFURIZATION ; HYBRID MEMBRANES ; IONIC LIQUIDS ; SEPARATION ; GASOLINE ; CO2 ; REMOVAL ; SURFACE ; ADSORPTION
Funding ProjectDevelopment Program of China[2019YFC1907600] ; Innovation Academy for Green Manufacture of Chinese Academy of Sciences[IAGM2020C08] ; Science and Technology Plan Projects of Shaanxi Province[2019GY-207]
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
Funding OrganizationDevelopment Program of China ; Innovation Academy for Green Manufacture of Chinese Academy of Sciences ; Science and Technology Plan Projects of Shaanxi Province
WOS IDWOS:000661845500004
PublisherELSEVIER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/49158
Collection中国科学院过程工程研究所
Corresponding AuthorHan, Xiaolong; Hua, Chao
Affiliation1.Northwest Univ, Sch Chem Engn, Xian 710069, Shaanxi, Peoples R China
2.Chinese Acad Sci, Innovat Acad Green Manufacture, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
4.Chinese Acad Sci, Inst High Energy Phys, Key Lab Nucl Anal Tecn, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Shi, Wenyan,Han, Xiaolong,Bai, Fang,et al. Enhanced desulfurization performance of polyethylene glycol membrane by incorporating metal organic framework MOF-505[J]. SEPARATION AND PURIFICATION TECHNOLOGY,2021,272:10.
APA Shi, Wenyan,Han, Xiaolong,Bai, Fang,Hua, Chao,&Cao, Xingzhong.(2021).Enhanced desulfurization performance of polyethylene glycol membrane by incorporating metal organic framework MOF-505.SEPARATION AND PURIFICATION TECHNOLOGY,272,10.
MLA Shi, Wenyan,et al."Enhanced desulfurization performance of polyethylene glycol membrane by incorporating metal organic framework MOF-505".SEPARATION AND PURIFICATION TECHNOLOGY 272(2021):10.
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