Descriptive process mineralogy to evaluate physical enrich-ment potential of malatya/kuluncak rare earth ore through MLA

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dc.contributor.authorErsoy, Burakhan
dc.contributor.authorBeşirli, M. Umut
dc.contributor.authorTopal, Selim
dc.contributor.authorSoydaş Sözer, Belma
dc.contributor.authorBurat, Fırat
dc.contributor.departmentTENMAK-Nadir Toprak Elementleri Araştırma Enstitüsütr_TR
dc.date.accessioned2023-09-27T13:20:29Z
dc.date.available2023-09-27T13:20:29Z
dc.date.issued2022-12
dc.description.abstractRare Earth Elements (REE) are indispensable parts of magnetic, phosphor, metal alloys, catalysts, ceramics, glass, polishing, and defense systems industries due to their unique physical and chemical properties. Currently, China is the largest supplier in the world with a production of more than 95% of the world’s Rare Earth Oxides (REO). To reduce the influence of China on the REE market, the countries have started to develop their national strategies for the production and use of REE-bearing resources. Within the scope of this study, particle size, chemical, MLA, XRD, and SEM-EDS analysis were performed for material character-ization, and shaking table, centrifugal, and magnetic separations were carried out for the beneficiation of Malatya/Kuluncak rare earth ore. The XRD analysis indicated that the representative sample consists of major minerals such as albite, calcite, montmo-rillonite, muscovite, titanite, kaolinite, clinochlore, and aegirine. Parisite, bastnaesite, Zr-REE-Silicate, Fe-REE-Oxide, and Ca-Ti-Nb-REE-Oxide were detected as REE-bearing minerals by MLA. The chemical analysis resulted in a ∑REO grade of 3,628 g/t and the ore consists of mostly light REE. According to the result of the gravity separation for the coarsest fraction, about 11.3% by weight of the total feed was concentrated as a heavy product assaying 6,437 g/t ∑REO. As a result of magnetic separa-tion, magnetic products with 5,561 g/t and 6,013 g/t ∑REO were obtained at coarse and fine fractions, respectively. Finally, the characterization studies and enrichment results were correlated, and very important and meaningful indications about the be-havior of REE-bearing minerals were obtained.tr_TR
dc.description.sponsorshipTürkiye Enerji, Nükleer ve Maden Araştırma Kurumutr_TR
dc.identifier.citationErsoy, Burakhan; Beşirli, M. Umut; Topal, Selim; Soydaş Sözer, Belma ve Burat, Fırat (2022) Descriptive process mineralogy to evaluate physical enrich-ment potential of malatya/kuluncak rare earth ore through MLA. Minerals 12 (December) 2022,tr_TR
dc.identifier.urihttp://kurumsalarsiv.tenmak.gov.tr/handle/20.500.12878/1997
dc.identifier.volumeMinerals 2022, 12, x. https://doi.org/10.3390/xxxxxtr_TR
dc.language.isoengtr_TR
dc.relation.isversionofMinerals 2022, 12, x. https://doi.org/10.3390/xxxxxtr_TR
dc.relation.journalwww.mpdi.com/journals/mineralstr_TR
dc.rightsinfo:eu-repo/semantics/openAccesstr_TR
dc.subjectrare earth elements;tr_TR
dc.subjectcharacterization;tr_TR
dc.subjectphysical separation;tr_TR
dc.subjectMLAtr_TR
dc.titleDescriptive process mineralogy to evaluate physical enrich-ment potential of malatya/kuluncak rare earth ore through MLAtr_TR
dc.typearticletr_TR
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