Kinetics of sphalerite dissolution by sodium chlorate in hydrochloric acid

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dc.contributor.authorUcar, Goekhan
dc.date.accessioned2020-03-26T17:39:05Z
dc.date.available2020-03-26T17:39:05Z
dc.date.issued2009
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe extraction of zinc from a sphalerite concentrate using sodium chlorate as an oxidant in hydrochloric acid solutions was examined. It was determined that stirring speed did not significantly affect zinc extraction compared with other experimental parameters. The dissolution rate increased with increasing sodium chlorate and hydrochloric acid concentrations and temperature, but decreased with increasing particle size. The kinetic Study showed that the dissolution of zinc could be represented by a shrinking core model with surface chemical reaction. The activation energy (Ea) for the dissolution reaction was calculated as 41.1 kJ/mol. (C) 2008 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipThe Research Foundation of Selcuk UniversitySelcuk Universityen_US
dc.description.sponsorshipThis study was Supported by The Research Foundation of Selcuk University.en_US
dc.identifier.doi10.1016/j.hydromet.2008.04.008en_US
dc.identifier.endpage43en_US
dc.identifier.issn0304-386Xen_US
dc.identifier.issue01.02.2020en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage39en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.hydromet.2008.04.008
dc.identifier.urihttps://hdl.handle.net/20.500.12395/23643
dc.identifier.volume95en_US
dc.identifier.wosWOS:000262156300008en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.relation.ispartofHYDROMETALLURGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectSphaleriteen_US
dc.subjectSodium chlorateen_US
dc.subjectLeachingen_US
dc.subjectKinetic modelen_US
dc.titleKinetics of sphalerite dissolution by sodium chlorate in hydrochloric aciden_US
dc.typeArticleen_US

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