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dc.contributor.authorLiu, Gongping
dc.contributor.authorCadiau, Amandine
dc.contributor.authorLiu, Yang
dc.contributor.authorAdil, Karim
dc.contributor.authorChernikova, Valeriya
dc.contributor.authorCarja, Ionela-Daniela
dc.contributor.authorBelmabkhout, Youssef
dc.contributor.authorKarunakaran, Madhavan
dc.contributor.authorShekhah, Osama
dc.contributor.authorZhang, Chen
dc.contributor.authorItta, Arun
dc.contributor.authorYi, Shouliang
dc.contributor.authorEddaoudi, Mohamed
dc.contributor.authorKoros, William
dc.date.accessioned2018-09-26T13:30:16Z
dc.date.available2018-09-26T13:30:16Z
dc.date.issued2018-10-11
dc.identifier.citationLiu G, Cadiau A, Liu Y, Adil K, Chernikova V, et al. (2018) Enabling fluorinated MOF-based membranes for simultaneous removal of H2S and CO2 from natural gas. Angewandte Chemie International Edition. Available: http://dx.doi.org/10.1002/anie.201808991.
dc.identifier.issn1433-7851
dc.identifier.doi10.1002/anie.201808991
dc.identifier.doi10.1002/ange.201808991
dc.identifier.urihttp://hdl.handle.net/10754/628797
dc.description.abstractMembrane-based gas separations are energy efficient processes; however, major challenges remain to develop high-performance membranes enabling replacement of conventional separation processes. Here, a new fluorinated MOF-based mixed-matrix membrane is reported, which is formed by incorporating the MOF crystals into selected polymers via a facile mixed-matrix approach. By finely controlling the molecular transport in the channels through MOF apertures and at the MOF-polymer interfaces, the resulting fluorinated MOF-based membranes exhibit excellent molecular sieving properties. We show that these materials significantly outperform state-of-the-art membranes for simultaneous removal of H2S and CO2 from natural gas—a challenging and economically-important application. The robust fluorinated MOFs, with tunable channel apertures provided by tuning the metal pillars and/or organic linker, pave a new avenue to efficient membrane separation processes that require precise discrimination of closely sized molecules.
dc.description.sponsorshipThe work was supported by KAUST CRG Research Grant URF/1/2222-01; A.C., I.-D.C., K.A., Y.B., M.K., O.S. and M.E. acknowledge the support from King Abdullah University of Science and Technology; G.L. acknowledges the support from National Natural Science Foundation of China (Grant Nos.: 21776125, 21490585).
dc.publisherWiley
dc.relation.urlhttps://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201808991
dc.rightsArchived with thanks to Angewandte Chemie International Edition
dc.subjectMOF
dc.subjectmixed matrix membrane
dc.subjectnatural gas
dc.subjectH2S
dc.subjectCO2/CH4
dc.titleEnabling fluorinated MOF-based membranes for simultaneous removal of H2S and CO2 from natural gas
dc.typeArticle
dc.contributor.departmentAdvanced Membranes and Porous Materials Research Center
dc.contributor.departmentChemical Science Program
dc.contributor.departmentFunctional Materials Design, Discovery and Development (FMD3)
dc.contributor.departmentKAUST Catalysis Center (KCC)
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalAngewandte Chemie International Edition
dc.eprint.versionPost-print
dc.contributor.institutionCollege of Chemical Engineering, Nanjing Tech University, 5 Xinmofan Road, Nanjing 210009, P.R. China
dc.contributor.institutionSchool of Chemical & Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Dr. NW, Atlanta, GA 30332, USA
kaust.personCadiau, Amandine
kaust.personAdil, Karim
kaust.personChernikova, Valeriya
kaust.personCarja, Ionela-Daniela
kaust.personBelmabkhout, Youssef
kaust.personKarunakaran, Madhavan
kaust.personShekhah, Osama
kaust.personEddaoudi, Mohamed
kaust.grant.numberURF/1/2222-01
refterms.dateFOA2018-09-26T13:45:32Z
dc.date.published-online2018-10-11
dc.date.published-print2018-11-05


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