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dc.contributor.author김기현-
dc.date.accessioned2018-07-26T07:35:48Z-
dc.date.available2018-07-26T07:35:48Z-
dc.date.issued2016-06-
dc.identifier.citationSCIENTIFIC REPORTS, v. 6, Page. 1-11en_US
dc.identifier.issn2045-2322-
dc.identifier.urihttps://www.nature.com/articles/srep27813-
dc.identifier.urihttp://repository.hanyang.ac.kr/handle/20.500.11754/73162-
dc.description.abstractIn this research, we investigated the sorptive behavior of a mixture of 14 volatile and semi-volatile organic compounds (four aromatic hydrocarbons (benzene, toluene, p-xylene, and styrene), six C-2-C-5 volatile fatty acids (VFAs), two phenols, and two indoles) against three metal-organic frameworks (MOFs), i.e., MOF-5, Eu-MOF, and MOF-199 at 5 to 10 mPa VOC partial pressures (25 degrees C). The selected MOFs exhibited the strongest affinity for semi-volatile (polar) VOC molecules (skatole), whereas the weakest affinity toward was volatile (non-polar) VOC molecules (i.e., benzene). Our experimental results were also supported through simulation analysis in which polar molecules were bound most strongly to MOF-199, reflecting the presence of strong interactions of Cu2+ with polar VOCs. In addition, the performance of selected MOFs was compared to three well-known commercial sorbents (Tenax TA, Carbopack X, and Carboxen 1000) under the same conditions. The estimated equilibrium adsorption capacity (mg.g(-1)) for the all target VOCs was in the order of; MOF-199 (71.7) > Carboxen-1000 (68.4) > Eu-MOF (27.9) > Carbopack X (24.3) > MOF-5 (12.7) > Tenax TA (10.6). Hopefully, outcome of this study are expected to open a new corridor to expand the practical application of MOFs for the treatment diverse VOC mixtures.en_US
dc.description.sponsorshipThis study was supported by a National Research Foundation of Korea (NRF) grant funded by the Ministry of Education, Science, and Technology (MEST) (No. 2009-0093848). E Kwon also acknowledges the support made by a National Research Foundation of Korea (NRF) Grant funded by the Korean Government (MSIP) (No. 2914RA1A004893). The third author thanks SERB-DST, New Delhi for 'Young Scientist-Start up Research Grant (YSS/2015/001440).en_US
dc.language.isoenen_US
dc.publisherNATURE PUBLISHING GROUPen_US
dc.subjectADSORPTIVE DENITROGENATIONen_US
dc.subjectCARBON-DIOXIDEen_US
dc.subjectSORBENT TUBESen_US
dc.subjectHIGH-CAPACITYen_US
dc.subjectCHROMATOGRAPHIC-SEPARATION;en_US
dc.subjectSOLVOTHERMAL SYNTHESISen_US
dc.subjectHYDROGEN STORAGEen_US
dc.subjectMODEL FUELSen_US
dc.subjectFATTY-ACIDSen_US
dc.subjectFLUE-GASen_US
dc.titleMetal organic frameworks as sorption media for volatile and semi-volatile organic compounds at ambient conditionsen_US
dc.typeArticleen_US
dc.relation.volume6-
dc.identifier.doi10.1038/srep27813-
dc.relation.page1-11-
dc.relation.journalSCIENTIFIC REPORTS-
dc.contributor.googleauthorVellingiri, Kowsalya-
dc.contributor.googleauthorSzulejko, Jan E.-
dc.contributor.googleauthorKumar, Pawan-
dc.contributor.googleauthorKwon, Eilhann E.-
dc.contributor.googleauthorKim, Ki-Hyun-
dc.contributor.googleauthorDeep, Akash-
dc.contributor.googleauthorBoukhvalov, Danil W.-
dc.contributor.googleauthorBrown, Richard J. C.-
dc.relation.code2016012537-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING-
dc.identifier.pidkkim61-
dc.identifier.researcherIDI-8499-2018-
dc.identifier.orcidhttp://orcid.org/0000-0003-0487-4242-


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