Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김기현 | - |
dc.date.accessioned | 2018-07-26T07:35:48Z | - |
dc.date.available | 2018-07-26T07:35:48Z | - |
dc.date.issued | 2016-06 | - |
dc.identifier.citation | SCIENTIFIC REPORTS, v. 6, Page. 1-11 | en_US |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://www.nature.com/articles/srep27813 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/73162 | - |
dc.description.abstract | In 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.sponsorship | This 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.iso | en | en_US |
dc.publisher | NATURE PUBLISHING GROUP | en_US |
dc.subject | ADSORPTIVE DENITROGENATION | en_US |
dc.subject | CARBON-DIOXIDE | en_US |
dc.subject | SORBENT TUBES | en_US |
dc.subject | HIGH-CAPACITY | en_US |
dc.subject | CHROMATOGRAPHIC-SEPARATION; | en_US |
dc.subject | SOLVOTHERMAL SYNTHESIS | en_US |
dc.subject | HYDROGEN STORAGE | en_US |
dc.subject | MODEL FUELS | en_US |
dc.subject | FATTY-ACIDS | en_US |
dc.subject | FLUE-GAS | en_US |
dc.title | Metal organic frameworks as sorption media for volatile and semi-volatile organic compounds at ambient conditions | en_US |
dc.type | Article | en_US |
dc.relation.volume | 6 | - |
dc.identifier.doi | 10.1038/srep27813 | - |
dc.relation.page | 1-11 | - |
dc.relation.journal | SCIENTIFIC REPORTS | - |
dc.contributor.googleauthor | Vellingiri, Kowsalya | - |
dc.contributor.googleauthor | Szulejko, Jan E. | - |
dc.contributor.googleauthor | Kumar, Pawan | - |
dc.contributor.googleauthor | Kwon, Eilhann E. | - |
dc.contributor.googleauthor | Kim, Ki-Hyun | - |
dc.contributor.googleauthor | Deep, Akash | - |
dc.contributor.googleauthor | Boukhvalov, Danil W. | - |
dc.contributor.googleauthor | Brown, Richard J. C. | - |
dc.relation.code | 2016012537 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | kkim61 | - |
dc.identifier.researcherID | I-8499-2018 | - |
dc.identifier.orcid | http://orcid.org/0000-0003-0487-4242 | - |
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