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Desalination of seawater using an electrode modified with poly(3,4-ethylenedioxythiophene)

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dc.contributor.authorSalgado, Rodrigo
dc.contributor.authorArteaga, G C
dc.contributor.authorRomero, M
dc.contributor.authorMartínez, J
dc.contributor.authorRamos, A
dc.contributor.authorBurgos, R
dc.contributor.authorGarcía, C
dc.contributor.researchgroupCiencias, Entorno y optimización (CEO)
dc.date.accessioned2025-09-08T20:27:06Z
dc.date.issued2019
dc.description.abstractThe procedure for obtaining electrodes modified with poly(3,4- ethylenedioxythiophene) has been widely studied for its multiple applications. This study evaluates the potential contribution of electrodes modified with poly(3,4- ethylenedioxythiophene) for desalination of seawater. Potentiostatic electropolymerization of 3,4-ethylenedioxythiophene was conducted on 6 cm2 steel electrodes by using a supporting electrolyte consisting of lithium perchlorate in acetonitrile. This modified electrode was used in the extraction of anions and cations from samples of synthetic seawater by means of 20 extraction cycles (optimal cycles) and using a combination of p-type and n-type doping. A total of 140 extractions (number of optimal extractions) were carried out, which led to desalination of synthetic seawater by about 80-90%, as evidenced by the decrease in the conductivity of the solution containing the ions. Therefore, this procedure could become an alternative for seawater desalination.eng
dc.description.researchareaEstadística Aplicada y Optimización
dc.description.researchareaMatemáticas aplicadas
dc.description.researchareaMateriales y Entorno
dc.description.researchareaQuímica y Física teórica
dc.format.extent8 paginas
dc.format.mimetypeapplication/pdf
dc.identifier.citationTo cite this article: R Salgado et al 2019 J. Phys.: Conf. Ser. 1386 012012
dc.identifier.eissn1742-6588
dc.identifier.urihttps://repositorio.cecar.edu.co/handle/cecar/10909
dc.language.isoeng
dc.publisher.placeColombia
dc.relation.citationendpage7
dc.relation.citationstartpage1
dc.relation.citationvolume1386
dc.relation.ispartofjournalJournal of Physics Conference Series
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dc.rightsDerechos Reservados. Corporación Universitaria del Caribe – CECARspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.rights.coarhttp://purl.org/coar/access_right/c_abf2
dc.rights.licenseAtribución-NoComercial 4.0 Internacional (CC BY-NC 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/
dc.sourceDOI:10.1088/1742-6596/1386/1/012012
dc.titleDesalination of seawater using an electrode modified with poly(3,4-ethylenedioxythiophene)eng
dc.typeArtículo de revista
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.type.coarversionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.contentText
dc.type.driverinfo:eu-repo/semantics/article
dc.type.redcolhttp://purl.org/redcol/resource_type/ART
dc.type.versioninfo:eu-repo/semantics/publishedVersion
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