Kinetic study on leaching of nickel from Turkish lateritic ore in nitric acid solution

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dc.contributor.authorAğaçayak, Tevfik
dc.contributor.authorZedef, Veysel
dc.contributor.authorAras, Ali
dc.date.accessioned2020-03-26T19:24:54Z
dc.date.available2020-03-26T19:24:54Z
dc.date.issued2016
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractDissolution kinetics of nickel from lateritic ore in nitric acid solution was investigated. Experimental parameters used were stirring speed (100-600 r/min), temperature (40-96 A degrees C), nitric acid concentration (0.1-2 mol/L) and particle size (< 106 A mu m). The shrinking core model was applied to the results of experiments investigating the effects of leaching temperature in the range of 40-90 A degrees C and nitric acid concentration in range of 0.1-2 mol/L on nickel dissolution rate. The kinetic analysis shows that the nickel dissolution from lateritic ore could be described by diffusion model. The activation energy (E (a)) for the dissolution reaction is calculated as 79.52 kJ/mol.en_US
dc.description.sponsorshipResearch Foundation of the Selcuk UniversitySelcuk University [06101021]en_US
dc.description.sponsorshipThis study was produced from the PhD thesis of Tevfik Agacayak and supported by The Research Foundation of the Selcuk University under the Project No: 06101021.en_US
dc.identifier.doi10.1007/s11771-016-3046-8en_US
dc.identifier.endpage43en_US
dc.identifier.issn2095-2899en_US
dc.identifier.issn2227-5223en_US
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage39en_US
dc.identifier.urihttps://dx.doi.org/10.1007/s11771-016-3046-8
dc.identifier.urihttps://hdl.handle.net/20.500.12395/33748
dc.identifier.volume23en_US
dc.identifier.wosWOS:000368107100005en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherJOURNAL OF CENTRAL SOUTH UNIVen_US
dc.relation.ispartofJOURNAL OF CENTRAL SOUTH UNIVERSITYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectleachingen_US
dc.subjectlateritic oreen_US
dc.subjectnickelen_US
dc.subjectkinetic analysisen_US
dc.subjectdiffusionen_US
dc.subjectnitric aciden_US
dc.titleKinetic study on leaching of nickel from Turkish lateritic ore in nitric acid solutionen_US
dc.typeArticleen_US

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