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dc.creatorErić, Milić D.
dc.creatorStakic, Milan B.
dc.creatorBanjac, Miloš J.
dc.date.accessioned2018-03-01T16:59:46Z
dc.date.available2018-03-01T16:59:46Z
dc.date.issued2016
dc.identifier.issn0354-9836 (print)
dc.identifier.issn2334-7163 (electronic)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/1142
dc.description.abstractAn overview of the current status of low-rank coal upgrading technologies is presented in the paper, particularly with respect to drying and dewatering procedures. In order to calculate the significant parameters of the moisture removal process, a model of convective coal drying in a fluid bed, based on the two-phase (bubbling) fluidization model proposed by Kunii and Levenspiel, is developed and presented. Product-specific data (intraparticle mass transfer, gas-solid moisture equilibrium) related to the particular coal variety addressed here (Kolubara lignite) are obtained through preliminary investigations. Effective thermal conductivity of the packed bed as defined by Zehner/Bauer/Schlunder is used to define heat transfer mechanisms occurring in the suspension phase of the fluid bed. A completely new set of experimental data obtained has been successfully used to validate the model additionally.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/33050/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/42010/RS//
dc.rightsopenAccessen
dc.sourceThermal Scienceen
dc.subjectlow-rank coalen
dc.subjectmoisture removalen
dc.subjectdrying coefficienten
dc.subjectfluid beden
dc.titleFluid Bed Drying as Upgrading Technology for Feasible Treatment of Kolubara Ligniteen
dc.typearticleen
dcterms.abstractЕриц, Милиц Д.; Стакиц, Милан Б.; Бањац, Милос Ј.;
dc.citation.volume20
dc.citation.spageS167
dc.citation.epageS181
dc.identifier.wos000378584200016
dc.identifier.doi10.2298/TSCI150725172E
dc.citation.otherSuppl: 1
dc.citation.rankM22
dc.identifier.scopus2-s2.0-84982867368
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/11547/1138.pdf


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