Metal organic frameworks as sorption media for volatile and semi-volatile organic compounds at ambient conditions
DC Field | Value | Language |
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dc.contributor.author | Vellingiri, Kowsalya | - |
dc.contributor.author | Szulejko, Jan E. | - |
dc.contributor.author | Kumar, Pawan | - |
dc.contributor.author | Kwon, Eilhann E. | - |
dc.contributor.author | Kim, Ki-Hyun | - |
dc.contributor.author | Deep, Akash | - |
dc.contributor.author | Boukhvalov, Danil W. | - |
dc.contributor.author | Brown, Richard J. C. | - |
dc.date.accessioned | 2021-07-30T05:28:22Z | - |
dc.date.available | 2021-07-30T05:28:22Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2016-06 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/5037 | - |
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. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.title | Metal organic frameworks as sorption media for volatile and semi-volatile organic compounds at ambient conditions | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Ki-Hyun | - |
dc.identifier.doi | 10.1038/srep27813 | - |
dc.identifier.scopusid | 2-s2.0-84975488710 | - |
dc.identifier.wosid | 000378230500001 | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.6, pp.1 - 11 | - |
dc.relation.isPartOf | SCIENTIFIC REPORTS | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 6 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 11 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | ADSORPTIVE DENITROGENATION | - |
dc.subject.keywordPlus | CARBON-DIOXIDE | - |
dc.subject.keywordPlus | HIGH-CAPACITY | - |
dc.subject.keywordPlus | SOLVOTHERMAL SYNTHESIS | - |
dc.subject.keywordPlus | MODEL FUELS | - |
dc.subject.keywordPlus | FLUE-GAS | - |
dc.subject.keywordPlus | AIR | - |
dc.subject.keywordPlus | SORBENT | - |
dc.subject.keywordPlus | MIL-101 | - |
dc.subject.keywordPlus | SEPARATION | - |
dc.identifier.url | https://www.nature.com/articles/srep27813 | - |
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