Removal of hematite from Bitlis-Hurmuz kyanite for producing concentrates suitable for the refractory industry

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dc.contributor.authorAyhan, Fatma
dc.contributor.authorAbakay, Halime
dc.date.accessioned2024-04-24T17:14:46Z
dc.date.available2024-04-24T17:14:46Z
dc.date.issued2005
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe aim of this study is the removal of hematite from Bitlis-Hurmuz kyanite to produce kyanite concentrates of suitable specification for use in the refractory industry. For this purpose, two groups of flotation experiments were carried out. In the first group of experiments, flotation of hematite was performed at pH values between 2 and 9. The effect of the type and the amount of the collector was investigated during the flotation of hematite at pH values of 4 and 7. In the second group of experiments, kyanite flotation was performed in the presence of petroleum sulphonate + alkyl succinamate and oleic acid at a pH of 4. This resulted in a concentrate containing > 55% Al2O3 with a recovery of > 65%. The Fe2O3 content of the kyanite sample was reduced from an initial value of 2.3% to a final value of 0.9%. The authors are in the Department of Mining Engineering at Dicle Universitesi, Muh. Mim. Fak. Maden Muh. Bolumu, 21280 Diyarbakir, Turkey. (C) 2005 Institute of Materials, Minerals and Mining and Australasian Institute of Mining and Metallurgy.en_US
dc.identifier.doi10.1179/037195505X28500
dc.identifier.endpageC52en_US
dc.identifier.issn0371-9553
dc.identifier.issn1743-2855
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-19644397914
dc.identifier.scopusqualityN/A
dc.identifier.startpageC47en_US
dc.identifier.urihttps://doi.org/10.1179/037195505X28500
dc.identifier.urihttps://hdl.handle.net/11468/18187
dc.identifier.volume114en_US
dc.identifier.wosWOS:000210907900008
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherTaylor & Francis Asen_US
dc.relation.ispartofTransactions of The Institutions of Mining and Metallurgy Section C-Mineral Processing and Extractive Metallurgy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectKyaniteen_US
dc.subjectHematiteen_US
dc.subjectFlotationen_US
dc.subjectBitlisen_US
dc.subjectRefractoryen_US
dc.titleRemoval of hematite from Bitlis-Hurmuz kyanite for producing concentrates suitable for the refractory industryen_US
dc.titleRemoval of hematite from Bitlis-Hurmuz kyanite for producing concentrates suitable for the refractory industry
dc.typeArticleen_US

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