Laboratory-Scale Smelting of Limonitic Laterite Ore From Central Anatolia
| dc.contributor.author | Pournaderi, S. | |
| dc.contributor.author | Keskinkilic, E. | |
| dc.contributor.author | Geveci, A. | |
| dc.contributor.author | Topkaya, Y. A. | |
| dc.date.accessioned | 2024-07-05T15:29:05Z | |
| dc.date.available | 2024-07-05T15:29:05Z | |
| dc.date.issued | 2017 | |
| dc.description | TOPKAYA, YAVUZ/0009-0009-3671-3655; Keskinkilic, Ender/0000-0002-4186-0694; Eray, Said/0000-0001-7310-9726 | en_US |
| dc.description.abstract | The feasibility of ferronickel production from a low-grade limonitic laterite ore was investigated. The ore was first calcined and then prereduced in the solid state. The reduced ore was then smelted to produce ferronickel. The effects of coal addition, smelting temperature, and retention time on the process were investigated. Chemical and physical losses in the slag were separately quantified. Coal addition was the main parameter that controlled the ferronickel grade and losses in the slag. The melting point of the slag was well below that of the ferronickel, which enhanced metal-slag separation and minimized physical losses in the slag. A microstructural study of an industrial slag revealed that Cr-rich particulates, which were suspended in the slag, were mainly responsible for the physical losses in the slag. | en_US |
| dc.description.sponsorship | Scientific Research Projects (BAP) Department of the Middle East Technical University [BAP-03-08-2012-002] | en_US |
| dc.description.sponsorship | The authors would like to thank the Scientific Research Projects (BAP) Department of the Middle East Technical University for the financial support under project no. BAP-03-08-2012-002. The authors also wish to express their thanks to the META Nickel Cobalt Company of Turkey for supplying the lateritic ore. The LARCO smelter in Greece is acknowledged for supplying the ferronickel slag. | en_US |
| dc.identifier.doi | 10.17159/2411-9717/2017/v117n7a11 | |
| dc.identifier.issn | 2225-6253 | |
| dc.identifier.issn | 2411-9717 | |
| dc.identifier.scopus | 2-s2.0-85039863647 | |
| dc.identifier.uri | https://doi.org/10.17159/2411-9717/2017/v117n7a11 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14411/2857 | |
| dc.language.iso | en | en_US |
| dc.publisher | Southern African inst Mining Metallurgy | en_US |
| dc.relation.ispartof | Journal of the Southern African Institute of Mining and Metallurgy | |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | ferronickel | en_US |
| dc.subject | limonite | en_US |
| dc.subject | physical loss | en_US |
| dc.subject | chemical loss | en_US |
| dc.subject | slag | en_US |
| dc.title | Laboratory-Scale Smelting of Limonitic Laterite Ore From Central Anatolia | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication | |
| gdc.author.id | TOPKAYA, YAVUZ/0009-0009-3671-3655 | |
| gdc.author.id | Keskinkilic, Ender/0000-0002-4186-0694 | |
| gdc.author.id | Eray, Said/0000-0001-7310-9726 | |
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| gdc.description.department | Atılım University | en_US |
| gdc.description.departmenttemp | [Pournaderi, S.] Karadeniz Tech Univ, Dept Met & Mat Engn, Trabzon, Turkey; [Keskinkilic, E.] Atilim Univ, Dept Met & Mat Engn, Ankara, Turkey; [Geveci, A.; Topkaya, Y. A.] Middle East Tech Univ, Dept Met & Mat Engn, Ankara, Turkey | en_US |
| gdc.description.endpage | 703 | en_US |
| gdc.description.issue | 7 | en_US |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
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| gdc.description.startpage | 695 | en_US |
| gdc.description.volume | 117 | en_US |
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| gdc.oaire.keywords | chemical loss | |
| gdc.oaire.keywords | physical loss | |
| gdc.oaire.keywords | limonite | |
| gdc.oaire.keywords | ferronickel | |
| gdc.oaire.keywords | slag | |
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| gdc.virtual.author | Keskinkılıç, Ender | |
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