Please use this identifier to cite or link to this item: http://repositorio.ufpa.br:8080/jspui/handle/2011/6063
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dc.creatorGUERRA, Denis de Jesus Lima-
dc.creatorAIROLDI, Claudio-
dc.creatorLEMOS, Vanda Porpino-
dc.creatorANGÉLICA, Rômulo Simões-
dc.creatorVIANA, Rúbia Ribeiro-
dc.date.accessioned2014-11-14T12:03:03Z-
dc.date.available2014-11-14T12:03:03Z-
dc.date.issued2008-
dc.identifier.citationGUERRA, Denis Lima et al. Aplicação de Zr/Ti-PILC no processo de adsorção de Cu(II), Co(II) e Ni(II) utilizando modelos físico-químicos de adsorção e termodinâmica do processo. Química Nova, São Paulo, v. 31, n. 2, p. 353-359, 2008. Disponível em: <http://www.scielo.br/pdf/qn/v31n2/a31v31n2.pdf>. Acesso em: 30 jul. 2014. <http://dx.doi.org/10.1590/S0100-40422008000200031>.pt_BR
dc.identifier.issn0100-4042-
dc.identifier.urihttp://repositorio.ufpa.br/jspui/handle/2011/6063-
dc.description.abstractThe aim of this investigation is to study how Zr/Ti-PILC adsorbs metals. The physico-chemical proprieties of Zr/Ti-PILC have been optimized with pillarization processes and Cu(II), Ni(II) and Co(II) adsorption from aqueous solution has been carried out, with maximum adsorption values of 8.85, 8.30 and 7.78 x10-1 mmol g-1, respectively. The Langmuir, Freundlich and Temkin adsorption isotherm models have been applied to fit the experimental data with a linear regression process. The energetic effect caused by metal interaction was determined through calorimetric titration at the solid-liquid interface and gave a net thermal effect that enabled the calculation of the exothermic values and the equilibrium constant.pt_BR
dc.language.isoporpt_BR
dc.rightsAcesso Aberto-
dc.subjectAdsorçãopt_BR
dc.subjectTermodinâmicapt_BR
dc.subjectMetaispt_BR
dc.subjectProcesso físico-químicopt_BR
dc.subjectMonte Alegre - PApt_BR
dc.subjectPará - Estadopt_BR
dc.subjectAmazônia brasileirapt_BR
dc.subjectZR/TI-PILCpt_BR
dc.subjectPropriedades físico-químicaspt_BR
dc.titleAplicação de Zr/Ti-PILC no processo de adsorção de Cu(II), Co(II) e Ni(II) utilizando modelos físico-químicos de adsorção e termodinâmica do processopt_BR
dc.title.alternativeApplication of Zr/Ti-PILC in the adsorption process of Cu(II), Co(II) and Ni(II) using adsorption physico-chemical models and thermodinamics of the processpt_BR
dc.typeArtigo de Periódicopt_BR
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