Identificador persistente para citar o vincular este elemento:
http://hdl.handle.net/10553/49814
DC Field | Value | Language |
---|---|---|
dc.contributor.author | González-Dávila, Melchor | en_US |
dc.contributor.author | Santana-Casiano, J. Magdalena | en_US |
dc.contributor.author | Millero, Frank J. | en_US |
dc.contributor.other | GONZALEZ DAVILA, MELCHOR | - |
dc.contributor.other | SANTANA CASIANO, JUANA MAGDALENA | - |
dc.date.accessioned | 2018-11-24T10:56:29Z | - |
dc.date.available | 2018-11-24T10:56:29Z | - |
dc.date.issued | 2007 | en_US |
dc.identifier.issn | 1380-6165 | en_US |
dc.identifier.uri | http://hdl.handle.net/10553/49814 | - |
dc.description.abstract | The thermodynamic stability constants for the hydrolysis and formation of mercury (Hg2+) chloride complexes Hg2++nH2O=Hg(OH)(2−n)+n+nH+βn Hg2++nCl−=HgCl(2−n)+nβi have been used to calculate the activity coefficients for Hg(OH) n (2–n)+ and HgCl n (2–n)+ complexes using the Pitzer specific interaction model. These values have been used to determine the Pitzer parameters for the hydroxide and chloro complexes (β(0)ML,β(1)ML and C ML). The values of λij and ζijk have been determined for the neutral complexes (Hg(OH)2 and HgCl2). The resultant parameters yield calculated values for the measured values of log β∗ to ±0.01 from I = 0.1 to 3 m at 25°C. Since the activity coefficients of Hg(OH)(2−n)+n and HgCl(2−n)+n are in reasonable agreement with the values for Pb(II), we have estimated the effect of temperature on the chloride constants for Hg(II) from 0 to 300°C and I = 0–6 m using the Pitzer parameters for PbCl(2−n)+n complexes. The resulting parameters can be used to examine the speciation of Hg(II) with Cl− in natural waters over a wide range of conditions. | en_US |
dc.language | eng | en_US |
dc.relation | Estudio Del Comportamiento Químico Del Hierro en El Medio Marino en Presencia de Compuestos Orgánicos de Origen Fitoplanctónico | en_US |
dc.relation.ispartof | Aquatic Geochemistry | en_US |
dc.source | Aquatic Geochemistry [ISSN 1380-6165], v. 13 (4), p. 339-355 | en_US |
dc.subject | 251002 Oceanografía química | en_US |
dc.subject | 230331 Química del agua | en_US |
dc.subject.other | Mercury(II) hydroxide | en_US |
dc.subject.other | Chloride complexes | en_US |
dc.subject.other | NaClO4 | en_US |
dc.subject.other | Speciation | en_US |
dc.subject.other | Activity coefficients | en_US |
dc.title | Use of pitzer equations to examine the formation of Mercury(II) hydroxide and chloride complexes in NaClO4 media | en_US |
dc.type | info:eu-repo/semantics/Article | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1007/s10498-007-9023-y | |
dc.identifier.scopus | 36749089016 | - |
dc.identifier.isi | 000251235400004 | - |
dcterms.isPartOf | Aquatic Geochemistry | - |
dcterms.source | Aquatic Geochemistry[ISSN 1380-6165],v. 13 (4), p. 339-355 | - |
dc.contributor.authorscopusid | 6603931257 | - |
dc.contributor.authorscopusid | 6701344294 | - |
dc.contributor.authorscopusid | 35459562600 | - |
dc.description.lastpage | 355 | en_US |
dc.identifier.issue | 4 | - |
dc.description.firstpage | 339 | en_US |
dc.relation.volume | 13 | en_US |
dc.investigacion | Ciencias | en_US |
dc.type2 | Artículo | en_US |
dc.contributor.daisngid | 518149 | - |
dc.contributor.daisngid | 579253 | - |
dc.contributor.daisngid | 18489 | - |
dc.identifier.investigatorRID | K-4958-2014 | - |
dc.identifier.investigatorRID | K-5058-2014 | - |
dc.utils.revision | Sí | en_US |
dc.contributor.wosstandard | WOS:Gonzalez-Davila, M | |
dc.contributor.wosstandard | WOS:Santana-Casiano, JM | |
dc.contributor.wosstandard | WOS:Millero, FJ | |
dc.date.coverdate | Diciembre 2007 | |
dc.identifier.ulpgc | Sí | es |
dc.description.jcr | 1,412 | |
dc.description.jcrq | Q2 | |
dc.description.scie | SCIE | |
item.grantfulltext | none | - |
item.fulltext | Sin texto completo | - |
crisitem.author.dept | GIR IOCAG: Química Marina | - |
crisitem.author.dept | IU de Oceanografía y Cambio Global | - |
crisitem.author.dept | Departamento de Química | - |
crisitem.author.dept | GIR IOCAG: Química Marina | - |
crisitem.author.dept | IU de Oceanografía y Cambio Global | - |
crisitem.author.dept | Departamento de Química | - |
crisitem.author.orcid | 0000-0003-3230-8985 | - |
crisitem.author.orcid | 0000-0002-7930-7683 | - |
crisitem.author.parentorg | IU de Oceanografía y Cambio Global | - |
crisitem.author.parentorg | IU de Oceanografía y Cambio Global | - |
crisitem.author.fullName | González Dávila, Melchor | - |
crisitem.author.fullName | Santana Casiano, Juana Magdalena | - |
crisitem.project.principalinvestigator | Santana Casiano, Juana Magdalena | - |
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