Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/49805
DC FieldValueLanguage
dc.contributor.authorMillero, Frank J.en_US
dc.contributor.authorSantana-Casiano, J. Magdalenaen_US
dc.contributor.authorGonzález-Dávila, Melchoren_US
dc.contributor.otherSANTANA CASIANO, JUANA MAGDALENA-
dc.contributor.otherGONZALEZ DAVILA, MELCHOR-
dc.date.accessioned2018-11-24T10:52:16Z-
dc.date.available2018-11-24T10:52:16Z-
dc.date.issued2010en_US
dc.identifier.issn0095-9782en_US
dc.identifier.urihttp://hdl.handle.net/10553/49805-
dc.description.abstractThe inorganic behavior of most divalent metals in natural waters is affected by the formation of carbonate complexes. The acidification of the oceans will lower the carbonate concentration in the oceans. This will increase the concentration of free copper that is toxic to marine organisms. To be able to determine the effect of this acidification, reliable stability constants are needed for the formation of copper carbonate complexes. In this paper, the speciation of Cu(II) with bicarbonate and carbonate ions is investigated as a function of ionic strength and temperature in NaClO4 solutions. To fully examine the system, the dissociation of carbonic acid in the media were examined using the Pitzer equations in NaClO4 solutions to 6.5 mol⋅kg−1 at 25 °C. With this foundation, the stability constants for the formation of Cu(II) carbonate complexes were used to determine the activity coefficients for the complexes (CuHCO+3, CuCO3, Cu(CO3)2−2). Pitzer parameters for these complexes were determined at 25 °C and ionic strength (0 to 1.1 mol⋅kg−1) in NaClO4 solutions. Since the formation of Cu(II) carbonate complexes appear to be linearly related to the values for other metals, it is possible to use the correlations to estimate the carbonate constants for a number of other divalent metals.en_US
dc.languageengen_US
dc.relationEstudio Del Comportamiento Químico Del Hierro en El Medio Marino en Presencia de Compuestos Orgánicos de Origen Fitoplanctónicoen_US
dc.relation.ispartofJournal of Solution Chemistryen_US
dc.sourceJournal of Solution Chemistry [ISSN 0095-9782], v. 39 (4), p. 543-558en_US
dc.subject251002 Oceanografía químicaen_US
dc.subject230331 Química del aguaen_US
dc.subject.otherCu(II)en_US
dc.subject.otherMetalsen_US
dc.subject.otherCarbonato complexesen_US
dc.subject.otherSpeciationen_US
dc.subject.otherPitzer equationsen_US
dc.subject.otherCarbonic aciden_US
dc.titleThe formation of Cu(II) complexes with carbonate and bicarbonate Ions in NaClO4 solutionsen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1007/s10953-010-9523-z
dc.identifier.scopus77952095286-
dc.identifier.isi000276743800009-
dcterms.isPartOfJournal Of Solution Chemistry-
dcterms.sourceJournal Of Solution Chemistry[ISSN 0095-9782],v. 39 (4), p. 543-558-
dc.contributor.authorscopusid35459562600-
dc.contributor.authorscopusid6701344294-
dc.contributor.authorscopusid6603931257-
dc.description.lastpage558en_US
dc.identifier.issue4-
dc.description.firstpage543en_US
dc.relation.volume39en_US
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid18489-
dc.contributor.daisngid579253-
dc.contributor.daisngid518149-
dc.identifier.investigatorRIDK-5058-2014-
dc.identifier.investigatorRIDK-4958-2014-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Millero, FJ
dc.contributor.wosstandardWOS:Santana-Casiano, JM
dc.contributor.wosstandardWOS:Gonzalez-Davila, M
dc.date.coverdateAbril 2010
dc.identifier.ulpgces
dc.description.jcr1,335
dc.description.jcrqQ3
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
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.orcid0000-0002-7930-7683-
crisitem.author.orcid0000-0003-3230-8985-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.fullNameSantana Casiano, Juana Magdalena-
crisitem.author.fullNameGonzález Dávila, Melchor-
crisitem.project.principalinvestigatorSantana Casiano, Juana Magdalena-
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