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dc.creatorRitoré, Emilioes
dc.creatorCoquelet, Brunoes
dc.creatorArnáiz Franco, Carmenes
dc.creatorMorillo Aguado, Josées
dc.creatorUsero García, Josées
dc.date.accessioned2021-09-22T09:27:25Z
dc.date.available2021-09-22T09:27:25Z
dc.date.issued2021-09
dc.identifier.citationRitoré, E., Coquelet, B., Arnáiz Franco, C., Morillo Aguado, J. y Usero García, J. (2021). Guidelines for surfactant selection to treat petroleum hydrocarbon-contaminated soils. Environmental Science and Pollution Research, Sep 3
dc.identifier.issn0944-1344es
dc.identifier.issn1614-7499es
dc.identifier.urihttps://hdl.handle.net/11441/126102
dc.description.abstractThe present study determined the most effective surfactants to remediate gasoline and diesel-contaminated soil integrating information from soil texture and soil organic matter. Different ranges for aliphatic and aromatic hydrocarbons (> C6–C8, > C8–C10, > C10–C12, > C12–C16, > C16–C21, and > C21–C35) in gasoline and diesel fuel were analyzed. This type of analysis has been investigated infrequently. Three types of soils (silty clay, silt loam, and loamy sand) and four surfactants (non-ionic: Brij 35 and Tween 80; anionic: SDBS and SDS) were used. The results indicated that the largest hydrocarbon desorption was 56% for silty clay soil (SDS), 59% for silt loam soil (SDBS), and 69% for loamy sand soil (SDS). Soils with large amounts of small particles showed the worst desorption efficiencies. Anionic surfactants removed more hydrocarbons than non-ionic surfactants. It was notable that preferential desorption on different hydrocarbon ranges was observed since aliphatic hydrocarbons and large ranges were the most recalcitrant compounds of gasoline and diesel fuel components. Unlike soil texture, natural organic matter concentration caused minor changes in the hydrocarbon removal rates. Based on these results, this study might be useful as a tool to select the most cost-effective surfactant knowing the soil texture and the size and chemical structure of the hydrocarbons present in a contaminated site.es
dc.formatapplication/pdfes
dc.format.extent13 p.es
dc.language.isoenges
dc.publisherSpringeres
dc.relation.ispartofEnvironmental Science and Pollution Research, Sep 3
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectSoil remediationes
dc.subjectPetroleum-contaminated soiles
dc.subjectSurfactantes
dc.subjectSoil organic matteres
dc.subjectSoil texturees
dc.subjectAliphatic hydrocarbones
dc.subjectAromatic hydrocarbones
dc.titleGuidelines for surfactant selection to treat petroleum hydrocarbon-contaminated soilses
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Ingeniería Química y Ambientales
dc.relation.publisherversionhttps://link.springer.com/article/10.1007/s11356-021-15876-1es
dc.identifier.doi10.1007/s11356-021-15876-1es
dc.contributor.groupUniversidad de Sevilla. TEP218: Biotecnología Ambientales
dc.contributor.groupUniversidad de Sevilla. RNM240: Ingeniería Química Ambientales
dc.journaltitleEnvironmental Science and Pollution Researches
dc.publication.issueSep 3es
dc.contributor.funderINERCO Inspección y Control S.A PI-1790/43/2018es
dc.contributor.funderCorporación Tecnológica de Andalucía (CTA)es
dc.contributor.funderIBERDROLAes

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