Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/343921
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampAlmeida Neto, Ambrósio Florêncio de-
dc.contributor.authorunicampVieira, Melissa Gurgel Adeodato-
dc.contributor.authorunicampSilva, Meuris Gurgel Carlos da-
dc.typeArtigopt_BR
dc.titleInsight of the removal of nickel and copper ions in fixed bed through acid activation and treatment with sodium of claypt_BR
dc.contributor.authorAlmeida Neto, A. F. de-
dc.contributor.authorVieira, M. G. A.-
dc.contributor.authorSilva, M. G. C. da-
dc.subjectAdsorçãopt_BR
dc.subject.otherlanguageAdsorptionpt_BR
dc.description.abstractThe bentonitic clays show good adsorptive characteristics, being used as alternative material for removing metals. This study evaluates several treatments (calcination, acid activation and treatment with sodium) of bentonite type Bofe in the removal of nickel and copper. Analyses were performed for physicochemical characterization of clay using the techniques: X-ray fluorescence (XRF), thermal analysis (TG and DTA), X-ray Diffraction (XRD), the ethylene glycol monoethyl ether (EGME) method, N2 adsorption (BET) and Scanning Electron Microscopy (SEM). Among the changes induced by acid activation and sodium transformations, the treatment with sodium chloride in fixed bed showed the highest performance in the monocomponent removal of nickel and copperpt_BR
dc.relation.ispartofBrazilian journal of chemical engineeringpt_BR
dc.relation.ispartofabbreviationBraz. j. chem. eng.pt_BR
dc.publisher.citySão Paulo, SPpt_BR
dc.publisher.countryBrasilpt_BR
dc.publisherAssociação Brasileira de Engenharia Químicapt_BR
dc.date.issued2014-
dc.language.isoengpt_BR
dc.description.volume31pt_BR
dc.description.issuenumber4pt_BR
dc.description.firstpage1047pt_BR
dc.description.lastpage1056pt_BR
dc.rightsAbertopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0104-6632pt_BR
dc.identifier.eissn1678-4383pt_BR
dc.identifier.doi10.1590/0104-6632.20140314s00001976pt_BR
dc.identifier.urlhttps://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322014000400022&lng=en&tlng=enpt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumbersem informaçãopt_BR
dc.date.available2020-06-29T22:02:53Z-
dc.date.accessioned2020-06-29T22:02:53Z-
dc.description.provenanceSubmitted by Sanches Olivia (olivias@unicamp.br) on 2020-06-29T22:02:53Z No. of bitstreams: 0en
dc.description.provenanceMade available in DSpace on 2020-06-29T22:02:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2014en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/343921-
dc.contributor.departmentDepartamento de Desenvolvimento de Processos e Produtospt_BR
dc.contributor.departmentDepartamento de Desenvolvimento de Processos e Produtospt_BR
dc.contributor.departmentDepartamento de Desenvolvimento de Processos e Produtospt_BR
dc.contributor.unidadeFaculdade de Engenharia Químicapt_BR
dc.contributor.unidadeFaculdade de Engenharia Químicapt_BR
dc.contributor.unidadeFaculdade de Engenharia Químicapt_BR
dc.subject.keywordBentonite claypt_BR
dc.subject.keywordPhysicochemical characterizationpt_BR
dc.subject.keywordMetals removalpt_BR
dc.identifier.source000345241200022pt_BR
dc.creator.orcid0000-0001-7815-0277pt_BR
dc.creator.orcid0000-0002-3487-799Xpt_BR
dc.creator.orcid0000-0003-1000-1392pt_BR
dc.type.formArtigopt_BR
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