Estudo das propriedades de troca iônica e/ou adsorção da celulose e celuloses modificadas

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dc.contributor.authorPadilha, P. M.
dc.contributor.authorCampos, JTS
dc.contributor.authorMoreira, J. C.
dc.contributor.authorFederici, C. C.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:26:31Z
dc.date.available2014-05-20T15:26:31Z
dc.date.issued1995-11-01
dc.description.abstractIn this work it was studied the capacity of cellulose and chemically modified celluloses (carboxymethylcellulose, cellulose phosphate and oxicellulose) to adsorb copper(II) cations of aqueous and non aqueous solutions. The influence of the principal physical chemical parameters on the adsorption process was examined using the batch adsorption method and copper(II) perchlorate solutions, the maximum adsorption capacity determined for adsorbents were as follows (mol.g(-1)): cellulose, 0.54 . 10(-5); carboxymethylcellulose, 1.28 . 10(-4); cellulose phosphate, 1.12 . 10(-4); oxicellulose, 0.38 . 10(-4).en
dc.description.affiliationUNESP,INST QUIM,BR-14800900 ARARAQUARA,SP,BRAZIL
dc.description.affiliationUnespUNESP,INST QUIM,BR-14800900 ARARAQUARA,SP,BRAZIL
dc.format.extent529-533
dc.identifierhttp://quimicanova.sbq.org.br/default.asp?ed=185
dc.identifier.citationQuimica Nova. São Paulo: Soc Brasileira Quimica, v. 18, n. 6, p. 529-533, 1995.
dc.identifier.fileWOSA1995TG79700003.pdf
dc.identifier.issn0100-4042
dc.identifier.urihttp://hdl.handle.net/11449/36676
dc.identifier.wosWOS:A1995TG79700003
dc.language.isopor
dc.publisherSoc Brasileira Quimica
dc.relation.ispartofQuímica Nova
dc.relation.ispartofjcr0.646
dc.relation.ispartofsjr0,255
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectADSORPTIONpt
dc.subjectIONIC EXCHANGEpt
dc.subjectCELLULOSEpt
dc.titleEstudo das propriedades de troca iônica e/ou adsorção da celulose e celuloses modificadaspt
dc.title.alternativeStudy on ion-exchange and adsorption properties of cellulose and modified celluloseen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/qn/iaboutj.htm#03
dcterms.rightsHolderSoc Brasileira Quimica
unesp.author.orcid0000-0003-4179-0574[1]

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