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dc.creatorGonzález Nuñez, R.es
dc.creatorAlba Carranza, María Doloreses
dc.creatorOrta Cuevas, María del Mares
dc.creatorVidal, Miqueles
dc.creatorRigol, Annaes
dc.date.accessioned2018-03-15T17:32:16Z
dc.date.available2018-03-15T17:32:16Z
dc.date.issued2012
dc.identifier.citationGonzález Nuñez, R., Alba Carranza, M.D., Orta Cuevas, M.d.M., Vidal, M. y Rigol, A. (2012). Remediation of metal-contaminated soils with the addition of materials - Part II: Leaching tests to evaluate the efficiency of materials in the remediation of contaminated soils. Chemosphere, 87, 829-837.
dc.identifier.issn0045-6535es
dc.identifier.urihttps://hdl.handle.net/11441/71039
dc.description.abstractThe effect of the addition of materials on the leaching pattern of As and metals (Cu, Zn, Ni, Pb, and Cd) in two contaminated soils was investigated. The examined materials included bentonites, silicates and industrial wastes, such as sugar foam, fly ashes and a material originated from the zeolitization of fly ash. Soil+material mixtures were prepared at 10% doses. Changes in the acid neutralization capacity, crystalline phases and contaminant leaching over a wide range of pHs were examined by using pH stat leaching tests. Sugar foam, the zeolitic material and MX-80 bentonite produced the greatest decrease in the leaching of pollutants due to an increase in the pH and/or the sorption capacity in the resulting mixture. This finding suggests that soil remediation may be a feasible option for the reuse of non-hazardous wastes.es
dc.description.sponsorshipMinisterio de Educación y Ciencia CTQ2010-14874, CTM2008-01147es
dc.description.sponsorshipMinisterio de Medio Ambiente A536/2007/3-01.2, 300/PC/08/3-01.1es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherPergamon Presses
dc.relation.ispartofChemosphere, 87, 829-837.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectFly asheses
dc.subjectSugar foames
dc.subjectBentoniteses
dc.subjectpHstat leaching testes
dc.subjectImmobilizationes
dc.subjectMetal-contaminated soilses
dc.titleRemediation of metal-contaminated soils with the addition of materials - Part II: Leaching tests to evaluate the efficiency of materials in the remediation of contaminated soilses
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/submittedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Química Analíticaes
dc.relation.projectIDCTQ2010-14874es
dc.relation.projectIDCTM2008-01147es
dc.relation.projectIDA536/2007/3-01.2es
dc.relation.projectID300/PC/08/3-01.1es
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.chemosphere.2012.01.015es
dc.identifier.doi10.1016/j.chemosphere.2012.01.015es
idus.format.extent16 p.es
dc.journaltitleChemospherees
dc.publication.volumen87es
dc.publication.initialPage829es
dc.publication.endPage837es
dc.contributor.funderMinisterio de Educación y Ciencia (MEC). España
dc.contributor.funderMinisterio de Medio Ambiente. España

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