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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/34594
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dc.contributor.authorSantos, LRB-
dc.contributor.authorPulcinelli, Sandra Helena-
dc.contributor.authorSantilli, Celso Valentim-
dc.date.accessioned2014-05-20T15:23:54Z-
dc.date.accessioned2016-10-25T17:57:57Z-
dc.date.available2014-05-20T15:23:54Z-
dc.date.available2016-10-25T17:57:57Z-
dc.date.issued1997-01-01-
dc.identifierhttp://dx.doi.org/10.1007/BF02436885-
dc.identifier.citationJournal of Sol-gel Science and Technology. Dordrecht: Kluwer Academic Publ, v. 8, n. 1-3, p. 477-481, 1997.-
dc.identifier.issn0928-0707-
dc.identifier.urihttp://hdl.handle.net/11449/34594-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/34594-
dc.description.abstractIn this work, the effect of the substrate microstructure on the formation of SnO2 membranes and of the sintering conditions on their porosity have been analysed. Samples have been prepared by colloidal suspensions cast on alumina or kaolin substrates. Supported membranes have been characterized by Hg porosimetry, MEV, XRD and N-2 adsorption-desorption isotherms. The results show that the narrower pore size distribution of alumina substrate allowed to prepare membranes more homogeneous and free of cracks than that supported on kaolin. The crystallite and pore sizes of the membranes could be controlled by adjusting the temperature of sintering, allowing materials with adequate microstructure with application for ultrafiltration process.en
dc.format.extent477-481-
dc.language.isoeng-
dc.publisherKluwer Academic Publ-
dc.sourceWeb of Science-
dc.subjectsupported membranept
dc.subjectSnO2 coatingpt
dc.subjectpore size distributionpt
dc.subjectsinteringpt
dc.titleFormation of SnO2 supported porous membranesen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUNESP,INST QUIM,POB 355,BR-14800900 ARARAQUARA,SP,BRAZIL-
dc.description.affiliationUnespUNESP,INST QUIM,POB 355,BR-14800900 ARARAQUARA,SP,BRAZIL-
dc.identifier.doi10.1007/BF02436885-
dc.identifier.wosWOS:A1997WQ33400076-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Sol-Gel Science and Technology-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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