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Pre-concentration of Cd(II), Cr(III), Cu(II) and Ni(II) on a column packed with oxycellulose.

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dc.contributor.authorPadilha, P. D.
dc.contributor.authorFederici, C. D.
dc.contributor.authorCampos, JTD
dc.contributor.authorMoreira, J. C.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:25:04Z
dc.date.available2014-05-20T15:25:04Z
dc.date.issued1995-01-01
dc.description.abstractOxycellulose (OXICEL) was packed in a glass column to pre-concentrate metal cations from aqueous solutions. The pre-concentrated metal cations are directly eluted from the column using 5.0 mL of 1.0 mol L(-1) hydrochloric acid. The optimum pre-concentration conditions are given and the retention efficency achieved is higher than 95%. The enrichment factor is 10 for sample volumes of 50 mL.en
dc.description.affiliationUNIV ESTADUAL PAULISTA JULIO MESQUITA FILHO,INST BIOCIENCIAS,DEPT QUIM,BR-18610000 BOTUCATU,SP,BRAZIL
dc.description.affiliationUNIV NACL ESTADUAL SAO PAULO,DEPT QUIM ANALIT,BR-14800900 ARARAQUARA,SP,BRAZIL
dc.description.affiliationUnespUNIV ESTADUAL PAULISTA JULIO MESQUITA FILHO,INST BIOCIENCIAS,DEPT QUIM,BR-18610000 BOTUCATU,SP,BRAZIL
dc.format.extent61-67
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_issues&pid=0100-4670
dc.identifier.citationEcletica Química. São Paulo: Editora Unesp, v. 20, p. 61-67, 1995.
dc.identifier.issn0100-4670
dc.identifier.urihttp://hdl.handle.net/11449/35545
dc.identifier.wosWOS:A1995TW18100006
dc.language.isopor
dc.publisherEditora Unesp
dc.relation.ispartofEclética Química
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectadsorptionpt
dc.subjectpre-concentrationpt
dc.subjectoxycellulosept
dc.titlePre-concentration of Cd(II), Cr(III), Cu(II) and Ni(II) on a column packed with oxycellulose.en
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/eq/paboutj.htm
dcterms.rightsHolderEditora Unesp
dspace.entity.typePublication
unesp.author.orcid0000-0003-4179-0574[1]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Botucatupt
unesp.departmentQuímica e Bioquímica - IBBpt

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Botucatu - IBB - Instituto de Biociências