Multi-objective optimization of some process parameters of a multi-gravity separator for chromite concentration

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dc.contributor.authorAslan, Nevzat
dc.date.accessioned2019-07-27T12:10:23Z
dc.date.accessioned2019-07-28T10:14:49Z
dc.date.available2019-07-27T12:10:23Z
dc.date.available2019-07-28T10:14:49Z
dc.date.issued2008
dc.departmentCumhuriyet Univ, Min Engn Dept, TR-58140 Sivas, Turkeyen_US
dc.description.abstractThe multi-gravity separator (MGS) is one of the fine particle mineral concentration machines based on gravity separation. Concentration performance, indicators such as grade and recovery, depends on appropriate selection of process parameters. Maximum concentrate grade and maximum recovery is of today's demand with MGS concentration as it is with many concentration processes. To date, no experimental study on MGS has been done for grade and recovery simultaneously. In this paper, the multi-objective optimization of grade and recovery using the Taguchi quality loss function has been carried out for chromite concentration with MGS. The input process parameters considered are drum speed, tilt angle, wash water flow rate, and shake amplitude. The results show considerable improvement in both the quality characteristics such as grade and recovery with multi-objective optimization, compared to the initial value of grade and recovery. (C) 2008 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.seppur.2008.10.004en_US
dc.identifier.endpage241en_US
dc.identifier.issn1383-5866
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-56649083459en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage237en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.seppur.2008.10.004
dc.identifier.urihttps://hdl.handle.net/20.500.12418/10272
dc.identifier.volume64en_US
dc.identifier.wosWOS:000262325000014en_US
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.relation.ispartofSEPARATION AND PURIFICATION TECHNOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGravity concentrationen_US
dc.subjectProcess optimizationen_US
dc.subjectMulti-objective optimizationen_US
dc.titleMulti-objective optimization of some process parameters of a multi-gravity separator for chromite concentrationen_US
dc.typeArticleen_US

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