Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/37164
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dc.contributor.authorHerrera-Melián, JAen_US
dc.contributor.authorGuedes-Alonso, Raycoen_US
dc.contributor.authorBorreguero Fabelo, Alejandroen_US
dc.contributor.authorSantana-Rodríguez, José Juanen_US
dc.contributor.authorSosa-Ferrera Z.en_US
dc.date.accessioned2018-05-25T09:08:13Z-
dc.date.available2018-05-25T09:08:13Z-
dc.date.issued2018en_US
dc.identifier.issn0944-1344en_US
dc.identifier.urihttp://hdl.handle.net/10553/37164-
dc.description.abstractEight wastewater samples from a university campus were analysed between May and July of 2014 to determine the concentration of 14 natural and synthetic steroid hormones. An on-line solid-phase extraction combined with ultra-high performance liquid chromatography coupled with mass spectrometry (on-line SPE-UHPLC-MS/MS) was used as extraction, pre-concentration and detection method. In the samples studied, three oestrogens (17β-estradiol, estrone and estriol), two androgens (boldenone and testosterone), three progestogens (norgestrel, progesterone and norethisterone) and one glucocorticoid (prednisone) were detected. The removal of hormones was studied in primary and secondary constructed wetland mesocosms. The porous media of the primary constructed wetlands were palm tree mulch. These reactors were used to study the effect of water flow, i.e. horizontal (HF1) vs vertical (VF1). The latter was more efficient in the removal of 17β-estradiol (HF1: 30%, VF1: 50%), estrone (HF1: 63%, VF1: 85%), estriol (100% both), testosterone (HF1: 45%, VF1: 73%), boldenone (HF1:-77%, VF1: 100%) and progesterone (HF1: 84%, VF1: 99%). The effluent of HF1 was used as influent of three secondary constructed wetland mesocosms: two double-stage vertical flow constructed wetlands, one with gravel (VF2gravel) and one with palm mulch (VF2mulch), and a mineral-based, horizontal flow constructed wetland (HFmineral). VF2mulch was the most efficient of the secondary reactors, since it achieved the complete removal of the hormones studied with the exception of 17ß-estradiol. The significantly better removal of BOD and ammonia attained by VF2mulch suggests that the better aeration of mulch favoured the more efficient removal of hormones.en_US
dc.languageengen_US
dc.relationEstrategias Para El Control y Remediación Natural de Compuestos Orgánicos Emergentes en Aguas Residuales. Impacto en El Medio Marino.en_US
dc.relation.ispartofEnvironmental Science and Pollution Researchen_US
dc.sourceEnvironmental Science and Pollution Research [ISSN 0944-1344]. n. 25, p. 20374–20384en_US
dc.subject251002 Oceanografía químicaen_US
dc.subject3308 Ingeniería y tecnología del medio ambienteen_US
dc.subject.otherHormone residuesen_US
dc.subject.otherConstructed wetlanden_US
dc.subject.otherPalm mulchen_US
dc.subject.otherHorizontal flowen_US
dc.subject.otherVertical flowen_US
dc.titleStudy on the removal of hormones from domestic wastewaters with lab-scale constructed wetlands with different substrates and flow directionsen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1007/s11356-017-9307-8en_US
dc.identifier.scopus85020083582-
dc.identifier.isi000438830900011-
dc.contributor.authorscopusid55666370900-
dc.contributor.authorscopusid55361826300-
dc.contributor.authorscopusid57194435988-
dc.contributor.authorscopusid56248783900-
dc.contributor.authorscopusid6602897915-
dc.identifier.eissn1614-7499-
dc.description.lastpage11en_US
dc.description.firstpage1en_US
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid5556548-
dc.contributor.daisngid2734594-
dc.contributor.daisngid10417621-
dc.contributor.daisngid10914640-
dc.contributor.daisngid770178-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Herrera-Melian, JA-
dc.contributor.wosstandardWOS:Guedes-Alonso, R-
dc.contributor.wosstandardWOS:Borreguero-Fabelo, A-
dc.contributor.wosstandardWOS:Santana-Rodriguez, JJ-
dc.contributor.wosstandardWOS:Sosa-Ferrera, Z-
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-BASen_US
dc.description.sjr0,828
dc.description.jcr2,914
dc.description.sjrqQ1
dc.description.jcrqQ2
dc.description.scieSCIE
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.author.deptGIR IUNAT: Fotocatálisis y espectroscopía para aplicaciones medioambientales.-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptGIR IUNAT: Análisis Químico Medioambiental-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptGIR IUNAT: Análisis Químico Medioambiental-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptGIR IUNAT: Análisis Químico Medioambiental-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.orcid0000-0002-2466-6531-
crisitem.author.orcid0000-0002-9189-9589-
crisitem.author.orcid0000-0002-5635-7215-
crisitem.author.orcid0000-0003-3003-3607-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameHerrera Melián, José Alberto-
crisitem.author.fullNameGuedes Alonso, Raico Iván-
crisitem.author.fullNameSantana Rodríguez, José Juan-
crisitem.author.fullNameSosa Ferrera, María Zoraida-
crisitem.project.principalinvestigatorSantana Rodríguez, José Juan-
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