Fragmentation of a Turkish Low Rank Coal During Fixed-bed Evaporative Drying Process

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dc.contributor.authorPusat, Saban
dc.contributor.authorAkkoyunlu, Mustafa Tahir
dc.contributor.authorErdem, Hasan Huseyin
dc.date.accessioned2024-02-23T14:20:43Z
dc.date.available2024-02-23T14:20:43Z
dc.date.issued2021
dc.departmentNEÜen_US
dc.description.abstractIn the present study, a new approach was utilized to investigate the fragmentation of low rank coal during the thermal drying process. Drying experiments were conducted at different drying air temperatures (70, 100, 110 and 130 degrees C), drying air velocities (0.4 and 0.7 m/s), bed heights (100, 150 and 250 mm) and particle fractions (20-50, 28-50 and 35-50 mm) for a Turkish lignite (Konya-Ilgin lignite) in a fixed-bed dryer. Konya-Ilgin lignite was used in the heating sector. Particle sizes used in these experiments were coarser than the studies in the literature due to legal constraints. The effects of drying parameters on coal fragmentation were evaluated. The fragmentation increased as the drying air temperature and the velocity increased, and it decreased as the bed height and the particle size increased. Results of this study may be used in the design of a suitable dryer for low rank coal.en_US
dc.description.sponsorshipYildiz Technical University Research Projects Fund [2012-06-01-DOP01, 2014-06-01-DOP02]; Scientific and Technological Research Council of Turkey [1120278]en_US
dc.description.sponsorshipThis work is supported in part by Yildiz Technical University Research Projects Fund under Grants 2012-06-01-DOP01 and 2014-06-01-DOP02, and The Scientific and Technological Research Council of Turkey, the project number of 1120278. Some parts of this study were presented in International Conference on Advances in Mechanical Engineering (ICAME'15).en_US
dc.identifier.doi10.1080/19392699.2018.1451847
dc.identifier.endpage125en_US
dc.identifier.issn1939-2699
dc.identifier.issn1939-2702
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85044087502en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage117en_US
dc.identifier.urihttps://doi.org/10.1080/19392699.2018.1451847
dc.identifier.urihttps://hdl.handle.net/20.500.12452/13266
dc.identifier.volume41en_US
dc.identifier.wosWOS:000613770000004en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_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.subjectLow Rank Coalen_US
dc.subjectLigniteen_US
dc.subjectFragmentationen_US
dc.subjectDryingen_US
dc.subjectFixed-Bed Dryeren_US
dc.titleFragmentation of a Turkish Low Rank Coal During Fixed-bed Evaporative Drying Processen_US
dc.typeArticleen_US

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