Modeling of the effect of falcon concentrator parameters on lignite deashing with Taguchi orthogonal design

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dc.authorid0000-0002-3309-9719en_US
dc.contributor.authorAksoğan Korkmaz, Aydan
dc.date.accessioned2021-08-21T08:57:09Z
dc.date.available2021-08-21T08:57:09Z
dc.date.issued2021en_US
dc.departmentMTÖ Üniversitesi, Hekimhan Meslek Yüksekokulu, Madencilik ve Maden Çıkarma Bölümüen_US
dc.description.abstractIn this study, the deashing of Sivas-Kangal (Turkey) lignite was carried out under different conditions. Solids ratio (20%, 30%, 40% and 50% by weight), centrifugal force (20, 100, 176 and 300 G), feed rate (0.5, 1.0, 1.5 and 2.0 L/min) and particle size (?300, ?212, ?150 and ?75 µm) were selected as experimental parameters. Taguchi experimental design was used to optimize Falcon parameters. The orthogonal array design plan was determined as L16 according to the available variables. Since the study aims to obtain clean coal, ash contents (AC) from the results are taken into consideration. And signal/noise (S/N) ratios of each test condition were calculated. As a result of the Falcon tests performed under the optimization conditions for Taguchi, it was determined that the S/N ratio was 27.38 and the AC was 13.68% (expected AC 13.43%). The minimum ash content was achieved using the optimized conditions were: solids ratio of 30%, centrifugal force 100 G, feed rate 2 L/min and particle size ?75 µm. As a result of Falcon experiments with Taguchi design, AC decreased from 43.66% in raw coal to 13.68% in clean coal.en_US
dc.identifier.citationAksoğan Korkmaz, A. (2021). Modeling of the effect of falcon concentrator parameters on lignite deashing with Taguchi orthogonal design. International Journal of Coal Preparation and Utilization, 1-9.en_US
dc.identifier.doi10.1080/19392699.2021.1951718
dc.identifier.endpage9en_US
dc.identifier.issn1939-2699en_US
dc.identifier.scopus2-s2.0-85110361184en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1en_US
dc.identifier.urihttps://doi.org/10.1080/19392699.2021.1951718
dc.identifier.uri1939-2702
dc.identifier.urihttps://hdl.handle.net/20.500.12899/340
dc.identifier.wosWOS:000671490800001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAksoğan Korkmaz, Aydan
dc.language.isoenen_US
dc.publisherTaylor & Francisen_US
dc.relation.ispartofInternational Journal of Coal Preparation and Utilizationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFalcon concentratoren_US
dc.subjectCentrifugal separationen_US
dc.subjectTaguchi designen_US
dc.subjectLigniteen_US
dc.subjectDeashingen_US
dc.titleModeling of the effect of falcon concentrator parameters on lignite deashing with Taguchi orthogonal designen_US
dc.typeArticleen_US

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