Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/1648
Campo DC Valoridioma
dc.contributor.authorSantana-Casiano, J. M.en_US
dc.contributor.authorGonzalez-Davila, M.en_US
dc.contributor.authorLaglera Baquer, Luis Miguelen_US
dc.contributor.authorPerez-Pena, J.en_US
dc.date.accessioned2009-10-08T02:31:00Z-
dc.date.accessioned2018-03-07T08:59:36Z-
dc.date.available2018-03-07T08:59:36Z-
dc.date.issued1999en_US
dc.identifier.issn0277-2248en_US
dc.identifier.other2068es
dc.identifier.urihttp://hdl.handle.net/10553/1648-
dc.description.abstractTitrations using differential pulse anodic stripping voltammetry (DPASV) to detect electroactive lead were carried out in Phaeodactylum tricornutum and Thalassiosira weissflogii seawater cultures to determine the extent of lead complexation with both dissolved ligands and cell surface groups. Adsorption and complexation parameters in a heterogeneous model were determined as a function of pH, temperature, and salinity and cell concentration by using a new iterative method. Lead forms high stable complexes in seawater and organically complexed lead fraction constitutes a significant portion of the total lead. Higher affinity for lead is observed by the surface groups of T. weissflogii in respect to P. tricornutum showing that the functional groups of T. weissflogii are more specific in the presence of 100 nM Cu(II) in solution.
dc.languageengen_US
dc.relation.ispartofToxicological and Environmental Chemistryen_US
dc.sourceToxicological and Environmental Chemistry[ISSN 0277-2248],v. 73, p. 191-206en_US
dc.subjectInvestigaciónen_US
dc.subject.otherAdsorciónen_US
dc.subject.otherDiatomeasen_US
dc.subject.otherAgua de maren_US
dc.subject.otherAnálisisen_US
dc.titleBinding of lead to P. Tricornutum and T. Weissflogii cultures in seawateren_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1080/02772249909358859
dc.identifier.scopus0033503280-
dc.contributor.authorscopusid6701344294-
dc.contributor.authorscopusid6603931257-
dc.contributor.authorscopusid6508191494-
dc.contributor.authorscopusid7004839316-
dc.identifier.absysnet350398es
dc.identifier.crisid1562;2199;-;334-
dc.description.lastpage206-
dc.description.firstpage191-
dc.relation.volume73-
dc.investigacionCienciasen_US
dc.rights.accessrightsinfo:eu-repo/semantics/openAccesses
dc.type2Artículoen_US
dc.date.coverdateEnero 1999
dc.identifier.ulpgces
dc.description.scieSCIE
item.grantfulltextopen-
item.fulltextCon texto completo-
crisitem.author.deptGIR IOCAG: Química Marina-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptGIR IOCAG: Química Marina-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptGIR IUNAT: Fotocatálisis y espectroscopía para aplicaciones medioambientales.-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.orcid0000-0002-7930-7683-
crisitem.author.orcid0000-0003-3230-8985-
crisitem.author.orcid0000-0003-1889-2281-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameSantana Casiano, Juana Magdalena-
crisitem.author.fullNameGonzález Dávila, Melchor-
crisitem.author.fullNamePérez Peña,Jesús-
Colección:Artículos
miniatura
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