Samarium(III) and praseodymium(III) biosorption on Sargassum sp.: Batch study

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorEMA
dc.date.accessioned2014-05-20T14:17:42Z
dc.date.accessioned2022-10-05T15:14:16Z
dc.date.available2014-05-20T14:17:42Z
dc.date.available2022-10-05T15:14:16Z
dc.date.created2014-05-20T14:17:42Z
dc.date.issued2011-03-01
dc.identifierProcess Biochemistry. Oxford: Elsevier B.V., v. 46, n. 3, p. 736-744, 2011.
dc.identifier1359-5113
dc.identifierhttp://hdl.handle.net/11449/25307
dc.identifier10.1016/j.procbio.2010.11.021
dc.identifierWOS:000288419900019
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3898423
dc.description.abstractThis work evaluates the potential of a Sargassum biomass for the biosorption of Sm(III) and Pr(III) using synthetic solutions. Under selected experimental conditions (excess of sorbent), the biosorption kinetics were fast: 30-40 min were sufficient for the complete recovery of the metals. The kinetic profiles were modeled using the pseudo-second order rate equation. The second objective of this study was to evaluate the possibility to separate these metals. Biosorption isotherms and uptake kinetics for the two metals (in binary component solutions) were almost overlapped. The biomass did not show significant selectivity for any of these two metals, in batch reactor. (C) 2010 Elsevier Ltd. All rights reserved.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationProcess Biochemistry
dc.relation2.616
dc.relation0,761
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectSargassum sp.
dc.subjectBiosorption
dc.subjectPhysicochemical modeling
dc.subjectSamarium
dc.subjectPraseodymium
dc.subjectSelectivity
dc.titleSamarium(III) and praseodymium(III) biosorption on Sargassum sp.: Batch study
dc.typeArtigo


Este ítem pertenece a la siguiente institución