DC Field | Value | Language |
---|---|---|
dc.contributor.author | Valiullin, Rustem | ko |
dc.contributor.author | Kaerger, Joerg | ko |
dc.contributor.author | Cho, Kang-Hee | ko |
dc.contributor.author | Choi, Min-Kee | ko |
dc.contributor.author | Ryoo, Ryong | ko |
dc.date.accessioned | 2011-07-25T02:52:17Z | - |
dc.date.available | 2011-07-25T02:52:17Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2011-06 | - |
dc.identifier.citation | MICROPOROUS AND MESOPOROUS MATERIALS, v.142, no.1, pp.236 - 244 | - |
dc.identifier.issn | 1387-1811 | - |
dc.identifier.uri | http://hdl.handle.net/10203/24697 | - |
dc.description.abstract | Pulsed field gradient NMR has been applied to investigate water diffusion in Na+-form zeolites beta and LTA if, in addition to the micropores, the intracrystalline space is traversed by a network of mesopores. In zeolite beta, the presence of the mesopores is found to enhance the rate of molecular diffusion by a factor of 3. The measurements with mesoporous zeolite LTA yield diffusivities which reproduce the order of magnitude of the diffusivities found in previous studies with genuine microporous specimens. (C) 2010 Elsevier Inc. All rights reserved. | - |
dc.description.sponsorship | Financial supports by the Ministry of Education, Science and Technology in Korea through the National Honor Scientist Program (20100029665) and World Class University Program (R31-2010- 000-10071-0), and the Deutsche Forschungsgemeinschaft and the Fonds der ChemischenIndustrie in Germany are gratefully acknowledged. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | CONTROLLED DESILICATION | - |
dc.subject | MICROPOROUS FRAMEWORKS | - |
dc.subject | HIERARCHICAL ZEOLITES | - |
dc.subject | CATALYTIC-PROPERTIES | - |
dc.subject | MOLECULAR-TRANSPORT | - |
dc.subject | DIRECTED SYNTHESIS | - |
dc.subject | TRACER DESORPTION | - |
dc.subject | ZSM-5 ZEOLITE | - |
dc.subject | POROUS-MEDIA | - |
dc.subject | NMR | - |
dc.title | Dynamics of water diffusion in mesoporous zeolites | - |
dc.type | Article | - |
dc.identifier.wosid | 000289401900030 | - |
dc.identifier.scopusid | 2-s2.0-79952616992 | - |
dc.type.rims | ART | - |
dc.citation.volume | 142 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 236 | - |
dc.citation.endingpage | 244 | - |
dc.citation.publicationname | MICROPOROUS AND MESOPOROUS MATERIALS | - |
dc.identifier.doi | 10.1016/j.micromeso.2010.12.005 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Choi, Min-Kee | - |
dc.contributor.localauthor | Ryoo, Ryong | - |
dc.contributor.nonIdAuthor | Valiullin, Rustem | - |
dc.contributor.nonIdAuthor | Kaerger, Joerg | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | LTA | - |
dc.subject.keywordAuthor | BEA | - |
dc.subject.keywordAuthor | Mesoporous Zeolites | - |
dc.subject.keywordAuthor | Diffusion | - |
dc.subject.keywordAuthor | Water | - |
dc.subject.keywordPlus | CONTROLLED DESILICATION | - |
dc.subject.keywordPlus | MICROPOROUS FRAMEWORKS | - |
dc.subject.keywordPlus | HIERARCHICAL ZEOLITES | - |
dc.subject.keywordPlus | CATALYTIC-PROPERTIES | - |
dc.subject.keywordPlus | MOLECULAR-TRANSPORT | - |
dc.subject.keywordPlus | DIRECTED SYNTHESIS | - |
dc.subject.keywordPlus | TRACER DESORPTION | - |
dc.subject.keywordPlus | ZSM-5 ZEOLITE | - |
dc.subject.keywordPlus | POROUS-MEDIA | - |
dc.subject.keywordPlus | NMR | - |
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