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Determination of Polyethylene Glycols in Water by Reversed-Phase High-Performance Liquid Chromatography

dc.creatorMoldovan, Zes
dc.creatorDelgado Luque, M.Ves
dc.creatorOtal Salaverri, Emiliaes
dc.creatorSuárez, Anaes
dc.creatorAndreozzi, Res
dc.creatorInsola, Aes
dc.creatorLebrato Martínez, Juliánes
dc.date.accessioned2016-12-01T18:37:51Z
dc.date.available2016-12-01T18:37:51Z
dc.date.issued1996
dc.identifier.citationMoldovan, Z., Delgado Luque, M.V., Otal Salaveri, E., Suárez, A., Andreozzi, R., Insola, A. y Lebrato Martínez, J. (1996). Determination of Polyethylene Glycols in Water by Reversed-Phase High-Performance Liquid Chromatography. Journal of Chromatography, 723 (2), 243-249.
dc.identifier.issn0378-4347es
dc.identifier.urihttp://hdl.handle.net/11441/49579
dc.description.abstractThis paper describes an RP-HPLC method to characterize the ozonation products of polyethylene glycols (PEGs) (general formula HO(CH 2CH 2O) n -H) with original mass 5000. Samples with different pH and ozonation times were studied. The amounts of individual products up to n = 56, the percentage of PEGs as a final product and the molecular distribution ( M w/ M n) were calculated. The samples were concentrated by liquid-liquid extraction.es
dc.description.sponsorshipEuropean Communityes
dc.description.sponsorshipSpanish Ministry of Education and Scientific investigationes
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofJournal of Chromatography, 723 (2), 243-249.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectOzonationes
dc.subjectPolyethylene glycolses
dc.titleDetermination of Polyethylene Glycols in Water by Reversed-Phase High-Performance Liquid Chromatographyes
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/acceptedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Ingeniería Química y Ambientales
dc.contributor.groupUniversidad de Sevilla: Ingeniería del Agua Posible, Tratamiento del Agua, Saneamiento, Abastecimientoes
idus.format.extent6 p.es
dc.journaltitleJournal of Chromatographyes
dc.publication.volumen723es
dc.publication.issue2es
dc.publication.initialPage243es
dc.publication.endPage249es
dc.identifier.idushttps://idus.us.es/xmlui/handle/11441/49579
dc.contributor.funderEuropean Community (EC)
dc.contributor.funderMinisterio de Educación y Ciencia (MEC). España

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