Publication
Single and multicomponent sorption of CO2, CH4 and N-2 in a microporous metal-organic framework
| dc.contributor.author | Bárcia, Patrick da Silva | |
| dc.contributor.author | Bastin, Laurent | |
| dc.contributor.author | Hurtado, Eric | |
| dc.contributor.author | Silva, José A.C. | |
| dc.contributor.author | Rodrigues, Alírio | |
| dc.contributor.author | Chen, Banglin | |
| dc.date.accessioned | 2011-02-04T15:14:51Z | |
| dc.date.available | 2011-02-04T15:14:51Z | |
| dc.date.issued | 2008 | |
| dc.description.abstract | Single and multicomponent fixed-bed adsorption of CO2, N-2, and CH4 on crystals of MOF-508b has been studied in this work. Adsorption equilibrium was measured at temperatures ranging from 303 to 343 K and partial pressures up to 4.5 bar. MOF-508b is very selective for CO2 and the loadings of CH4 and N-2 are practically temperature independent. The Langmuir isotherm model provides a good representation of the equilibrium data. A dynamic model based on the LDF approximation for the mass transfer has been used to describe with good accuracy the adsorption kinetics of single, binary and ternary breakthrough curves. It was found that the intra-crystalline diffusivity for CO2 is one order of magnitude faster than for CH4 and N-2. | por |
| dc.description.sponsorship | This work was supported by an Award CHE 0718281 from the National Science Foundation (B.C.), the University of Texas-Pan American (UTPA) through a Faculty Research Council Award (B.C), in part by the Welch Foundation (Grant BG-0017) to the Department of Chemistry at UTPA. J.A.C.S. acknowledges financial support provided by national research grant FCT=POCTI=EQU=60828=2004 and by LSRE financing by FEDER=POCI=2010. P.S.B. acknowledges his Ph.D. scholarship by FCT (SFRH=BD=30994=2006), and L.B. acknowledges Henri Pieper Grant (Institute HEMES Gramme, Belgium) for the financial support. | |
| dc.identifier.citation | Barcia, Patrick; Bastin, Laurent; Hurtado, Eric; Silva, Jose A. C.; Rodrigues, Alirio; Chen, Banglin (2008). Single and multicomponent sorption of CO2, CH4 and N-2 in a microporous metal-organic framework. Separation Science and Technology . ISSN 0149-6395. 43:13, p. 3494-3521. | por |
| dc.identifier.doi | 10.1080/01496390802282347 | |
| dc.identifier.issn | 0149-6395 | |
| dc.identifier.uri | http://hdl.handle.net/10198/3267 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | Taylor & Francis | por |
| dc.subject | Adsorption | por |
| dc.title | Single and multicomponent sorption of CO2, CH4 and N-2 in a microporous metal-organic framework | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/POCI/POCI%2FEQU%2F60828%2F2004/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F30994%2F2006/PT | |
| oaire.citation.title | SEPARATION SCIENCE AND TECHNOLOGY | por |
| oaire.fundingStream | POCI | |
| oaire.fundingStream | SFRH | |
| person.familyName | Silva | |
| person.givenName | José A.C. | |
| person.identifier.ciencia-id | C11B-F5CF-7C78 | |
| person.identifier.orcid | 0000-0003-1778-3833 | |
| person.identifier.scopus-author-id | 7403023684 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | por |
| rcaap.type | article | por |
| relation.isAuthorOfPublication | 16366ede-a7d6-45ff-a8c9-eff9bdde35c7 | |
| relation.isAuthorOfPublication.latestForDiscovery | 16366ede-a7d6-45ff-a8c9-eff9bdde35c7 | |
| relation.isProjectOfPublication | 8a025635-47bb-4846-80b7-bc43ba43289e | |
| relation.isProjectOfPublication | d3d688c4-3c59-402c-9a0a-6d96a42bb1d6 | |
| relation.isProjectOfPublication.latestForDiscovery | 8a025635-47bb-4846-80b7-bc43ba43289e |
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