Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/46310
DC FieldValueLanguage
dc.contributor.authorMartin-Gonzalez, M. A.en_US
dc.contributor.authorGonzález-Díaz, O.en_US
dc.contributor.authorSusial, P.en_US
dc.contributor.authorArana, J.en_US
dc.contributor.authorHerrera-Melián, J. A.en_US
dc.contributor.authorDoña-Rodríguez, J. M.en_US
dc.contributor.authorPérez-Peña, J.en_US
dc.contributor.otherHerrera-Melian, Jose-
dc.contributor.otherArana Mesa, Javier-
dc.contributor.otherGonzalez Diaz, Oscar-
dc.contributor.otherMartin Gonzalez, Ariadna-
dc.contributor.otherDona Rodriguez, Jose Miguel-
dc.date.accessioned2018-11-23T03:20:48Z-
dc.date.available2018-11-23T03:20:48Z-
dc.date.issued2014en_US
dc.identifier.issn1385-8947en_US
dc.identifier.urihttp://hdl.handle.net/10553/46310-
dc.description.abstractThree activated carbons were produced by means of phosphoric acid impregnation from Phoenix canariensis palm frond mulch at three temperatures (450, 550 and 650 °C). The starting material, the resulting activated carbons and a commercial high performance activated carbon (Darco KB-G, Norit) were subjected to different techniques to determine their characteristics. The starting material without impregnation, carbonization and activation (as a biosorbent) and the activated carbons were applied to the removal of the fungicide Imazalil (sulphate formulation). The effects of initial concentration, initial pH and temperature on the kinetic parameters were studied for the activated carbons. Only the influence of initial pH was evaluated for the biosorbent. The kinetic experimental data were studied for their fit to pseudo-first and pseudo-second order kinetic models, with the latter providing a better mathematical fit. The adsorption isotherms of Imazalil at 25 °C were obtained, and the experimental data were fitted to Langmuir, Freundlich and Dubinin–Radushkevich models. The Freundlich model provided the best mathematical fit for the activated carbons, and the Langmuir model for the biosorbent. The activated carbons that were obtained showed high specific surface areas (988–1305 m2 g−1), substantial total pore volumes (0.59–0.88 cm3 g−1), acidic nature and good performance in the adsorption of the fungicide, especially the adsorbent obtained at 550 °C (186.15 mg g−1). Use of the precursor as a biosorbent is not recommended due to its poor adsorption capacity for the fungicide tested (57.46 mg g−1) and lignin release at pH ⩾ 7.en_US
dc.languageengen_US
dc.publisher1385-8947-
dc.relationSistema Completo de Caracterización de la Relación Entre Composición, Estructura y Fotoactividad de Sólidos Sintéticos Con Aplicaciones Fotocatalíticas.en_US
dc.relation.ispartofChemical Engineering Journalen_US
dc.sourceChemical Engineering Journal [ISSN 1385-8947], v. 245, p. 348-358en_US
dc.subject2391 Química ambientalen_US
dc.subject.otherActivated carbonen_US
dc.subject.otherBiosorbenten_US
dc.subject.otherFungicideen_US
dc.subject.otherImazalilen_US
dc.subject.otherPalm wasteen_US
dc.subject.otherPhosphoric aciden_US
dc.titleReuse of Phoenix canariensis palm frond mulch as biosorbent and as precursor of activated carbons for the adsorption of Imazalil in aqueous phaseen_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.1016/j.cej.2014.02.050
dc.identifier.scopus84897065319-
dc.identifier.isi000335275200039-
dcterms.isPartOfChemical Engineering Journal-
dcterms.sourceChemical Engineering Journal[ISSN 1385-8947],v. 245, p. 348-358-
dc.contributor.authorscopusid55258361100-
dc.contributor.authorscopusid6602708293-
dc.contributor.authorscopusid55884533900-
dc.contributor.authorscopusid57194192035-
dc.contributor.authorscopusid7005207158
dc.contributor.authorscopusid55666370900-
dc.contributor.authorscopusid6701567121-
dc.contributor.authorscopusid7004839316-
dc.description.lastpage358-
dc.description.firstpage348-
dc.relation.volume245-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.identifier.wosWOS:000335275200039-
dc.contributor.daisngid6323174-
dc.contributor.daisngid878298-
dc.contributor.daisngid1346331-
dc.contributor.daisngid11090994
dc.contributor.daisngid4553361-
dc.contributor.daisngid5556548
dc.contributor.daisngid1634328-
dc.contributor.daisngid2293971
dc.contributor.daisngid1159344-
dc.contributor.daisngid1479300-
dc.identifier.investigatorRIDL-5180-2014-
dc.identifier.investigatorRIDK-8643-2014-
dc.identifier.investigatorRIDK-7365-2014-
dc.identifier.investigatorRIDL-2920-2014-
dc.identifier.investigatorRIDNo ID-
dc.contributor.wosstandardWOS:Martin-Gonzalez, MA
dc.contributor.wosstandardWOS:Gonzalez-Diaz, O
dc.contributor.wosstandardWOS:Susial, P
dc.contributor.wosstandardWOS:Arana, J
dc.contributor.wosstandardWOS:Herrera-Melian, JA
dc.contributor.wosstandardWOS:Dona-Rodriguez, JM
dc.contributor.wosstandardWOS:Perez-Pena, J
dc.date.coverdateJunio 2014
dc.identifier.ulpgces
dc.description.sjr1,703
dc.description.jcr4,321
dc.description.sjrqQ1
dc.description.jcrqQ1
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
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: Fotocatálisis y espectroscopía para aplicaciones medioambientales.-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
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: Fotocatálisis y espectroscopía para aplicaciones medioambientales.-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
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: Fotocatálisis y espectroscopía para aplicaciones medioambientales.-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.orcid0000-0001-6217-9489-
crisitem.author.orcid0000-0003-0876-8121-
crisitem.author.orcid0000-0002-6719-3084-
crisitem.author.orcid0000-0002-5551-029X-
crisitem.author.orcid0000-0002-2466-6531-
crisitem.author.orcid0000-0003-3604-1544-
crisitem.author.orcid0000-0003-1889-2281-
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.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameMartin Gonzalez, Maria Ariadna-
crisitem.author.fullNameGonzález Díaz, Oscar Manuel-
crisitem.author.fullNameSusial Badajoz, Pedro-
crisitem.author.fullNameAraña Mesa, Francisco Javier-
crisitem.author.fullNameHerrera Melián, José Alberto-
crisitem.author.fullNameDoña Rodríguez, José Miguel-
crisitem.author.fullNamePérez Peña,Jesús-
crisitem.project.principalinvestigatorGonzález Díaz, Oscar Manuel-
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