Experimental research on mechanism and process of direct iron making reduction of mechanically milling scale with coal

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dc.contributor.authorYılmaz, Serdar Osman
dc.contributor.authorTeker, Tanju
dc.date.accessioned2022-05-11T14:26:45Z
dc.date.available2022-05-11T14:26:45Z
dc.date.issued2015
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, Makine Mühendisliği Bölümü
dc.description.abstractThis study delved into the fundamental mechanisms of a mill scale reduction. To achieve this objective, the DRI process was applied to facilitate the mechanical milling of coal-scale mixtures. Temperatures of 700-1000 degrees C were used to sinter the mechanically milled coal-scale mixtures. The powders were subjected to scanning electron microscopy (SEM) and X-ray diffraction (XRD). In order to identify the reduction of milled scale-coal mixture with the temperature, iron phase analytical techniques and the XRD were used. The differential thermal analysis (DTA) technique was used to determine the measurements of the thermal property. Based on the findings of the experiments, it was concluded that coal devolatilisation and scale reduction forms concurrently when the mixture is being heated. By 40 h milling, the milled coal-scale mixture's reduction start temperature decreased to 750 degrees C. (C) 2015 Elsevier B.V. All rights reserved.
dc.description.sponsorshipFUBAP/Firat University-Elazig/Turkey (Project NKUBAP/Namik Kemal University-Tekirdag/Turkey)Firat University [NKUBAP.00.17.KR.14.01]
dc.description.sponsorshipThe authors are grateful for the financial support provided by the FUBAP/Firat University-Elazig/Turkey (NKUBAP.00.17.KR.14.01 number Project NKUBAP/Namik Kemal University-Tekirdag/Turkey).
dc.identifier.doi10.1016/j.jallcom.2015.07.172
dc.identifier.endpage747
dc.identifier.issn0925-8388
dc.identifier.issn1873-4669
dc.identifier.startpage741
dc.identifier.urihttps://doi.org/10.1016/j.jallcom.2015.07.172
dc.identifier.urihttps://hdl.handle.net/20.500.11776/6580
dc.identifier.volume650
dc.identifier.wosWOS:000361519300110
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.institutionauthorYılmaz, Serdar Osman
dc.language.isoen
dc.publisherElsevier Science Sa
dc.relation.ispartofJournal of Alloys and Compounds
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectMill scale
dc.subjectCoal
dc.subjectThermal analysis
dc.subjectIron ore reduction
dc.subjectOre Fines
dc.subjectHematite
dc.subjectKinetics
dc.titleExperimental research on mechanism and process of direct iron making reduction of mechanically milling scale with coal
dc.typeArticle

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