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dc.creatorMatoz Fernandez, Daniel Alejandro-
dc.creatorRamirez Pastor, Antonio Jose-
dc.creatorPasinetti, Pedro Marcelo-
dc.creatorDavila, Mara Veronica-
dc.date2016-05-16T20:13:14Z-
dc.date2016-05-16T20:13:14Z-
dc.date2014-11-
dc.date2016-05-13T15:17:57Z-
dc.date.accessioned2019-04-29T15:45:33Z-
dc.date.available2019-04-29T15:45:33Z-
dc.date.issued2014-11-
dc.identifierMatoz Fernandez, Daniel Alejandro; Ramirez Pastor, Antonio Jose; Pasinetti, Pedro Marcelo; Davila, Mara Veronica; A semiempirical model for adsorption of binary mixtures; Royal Society of Chemistry; Physical Chemistry Chemical Physics; 16; 43; 11-2014; 24063-24068-
dc.identifier1463-9076-
dc.identifierhttp://hdl.handle.net/11336/5685-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/301310-
dc.descriptionThe statistical thermodynamics of polyatomic species mixtures adsorbed on two-dimensional lattices was developed based on generalization of the semiempirical approximation for the adsorption of single components [Romá, F. et al., Langmuir, 2006, 22, 3192–3197]. In this scheme, the partial adsorption isotherms are obtained using a correction function C with combining tilde], which relates to the conditional probability of finding the ith empty site to a lattice with i − 1 already vacant sites. This approximation allows us to write a new theoretical model using a combination of the correction functions corresponding to exact 1-D calculations and the Guggenheim–DiMarzio approach. Finally, comparisons with MC simulations and experimental data of methane–ethane and ethane–propylene mixtures on activated carbon are used to test the accuracy and reliability of the proposed model. The obtained results indicate that the new thermodynamic description is significantly better than the existing theoretical models developed to treat adsorption of interacting binary mixtures of polyatomics.-
dc.descriptionFil: Matoz Fernandez, Daniel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina-
dc.descriptionFil: Ramirez Pastor, Antonio Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina-
dc.descriptionFil: Pasinetti, Pedro Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina-
dc.descriptionFil: Davila, Mara Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina-
dc.formatapplication/pdf-
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dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherRoyal Society of Chemistry-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/is/content/articlelanding/2014/cp/c4cp03456b#!divAbstract-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1039/C4CP03456B-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1039/C4CP03456B-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectAdsorption-
dc.subjectBinary mixtures-
dc.subjectMonte carlo simulations-
dc.subjectFísica de los Materiales Condensados-
dc.subjectCiencias Físicas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleA semiempirical model for adsorption of binary mixtures-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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