HYDROMETALLURGICAL NICKEL AND COBALT PRODUCTION FROM LATERITIC ORES: OPTIMIZATION AND COMPARISON OF ATMOSPHERIC PRESSURE LEACHING AND PUG-ROAST-LEACHING PROCESSES

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dc.authoridBaslayici, Serkan/0000-0002-7933-5887
dc.authoridBugdayci, Mehmet/0000-0001-6276-9251
dc.authorwosidÇoban, Ozan/JED-3718-2023
dc.authorwosidBaslayici, Serkan/IQW-5965-2023
dc.authorwosidBugdayci, Mehmet/AFE-3282-2022
dc.contributor.authorCoban, Ozan
dc.contributor.authorBaslayici, Serkan
dc.contributor.authorBugdayci, Mehmet
dc.contributor.authorAcma, Mahmut Ercan
dc.date.accessioned2024-06-13T20:18:34Z
dc.date.available2024-06-13T20:18:34Z
dc.date.issued2021
dc.departmentİstanbul Gedik Üniversitesien_US
dc.description.abstractCorresponding to the technological developments, production and consumption of nickel have increased greatly over time due to its unique mechanical and chemical properties. Therefore, the production of nickel will always keep its importance. The availability of laterite ores, which are oxide type ores, is 86% of the nickel reserves on the Earth, and the processes used in the production of nickel from sulphide type ores have negative environmental effects. Therefore, recovery of nickel from lateritic ores has become increasingly important in recent years. In this study, the aim was to determine the optimum parameters of nickel and cobalt production from limonite type lateritic nickel ores, which were taken from Manisa Caldag region of Turkey, using atmospheric pressure sulfuric acid leaching and pug-roast-leach process. When the results obtained in these processes were compared, it was found that the Ni leaching efficiency is nearly 8% higher and iron leaching efficiency (contamination) is nearly 4% lower in the pug-roastleach process. Furthermore, the pug-roast-leach process was completed in 33% lower time compared to the atmospheric pressure sulfuric acid leaching process.en_US
dc.identifier.doi10.36547/ams.27.1.740
dc.identifier.endpage22en_US
dc.identifier.issn1335-1532
dc.identifier.issn1338-1156
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85102523346en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage17en_US
dc.identifier.urihttps://doi.org/10.36547/ams.27.1.740
dc.identifier.urihttps://hdl.handle.net/11501/1443
dc.identifier.volume27en_US
dc.identifier.wosWOS:000623595300003en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherScicell Sroen_US
dc.relation.ispartofActa Metallurgica Slovacaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectNickelen_US
dc.subjectCobalten_US
dc.subjectHydrometallurgyen_US
dc.subjectPug-Roast-Leachingen_US
dc.subjectAtmospheric Pressureen_US
dc.subjectNickeliferous Goethiteen_US
dc.subjectSolvent-Extractionen_US
dc.subjectAciden_US
dc.subjectDissolutionen_US
dc.subjectRecoveryen_US
dc.subjectNien_US
dc.subjectReagenten_US
dc.subjectCo(Ii)en_US
dc.subjectNi(Ii)en_US
dc.titleHYDROMETALLURGICAL NICKEL AND COBALT PRODUCTION FROM LATERITIC ORES: OPTIMIZATION AND COMPARISON OF ATMOSPHERIC PRESSURE LEACHING AND PUG-ROAST-LEACHING PROCESSESen_US
dc.typeArticleen_US

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