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Fluid Bed Drying as Upgrading Technology for Feasible Treatment of Kolubara Lignite
dc.creator | Erić, Milić D. | |
dc.creator | Stakić, Milan B. | |
dc.creator | Banjac, Miloš J. | |
dc.date.accessioned | 2018-03-01T16:59:46Z | |
dc.date.available | 2018-03-01T16:59:46Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 0354-9836 | |
dc.identifier.issn | 2334-7163 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/1142 | |
dc.description.abstract | An 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.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/33050/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/42010/RS// | |
dc.rights | openAccess | en |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Thermal Science | en |
dc.subject | low-rank coal | en |
dc.subject | moisture removal | en |
dc.subject | drying coefficient | en |
dc.subject | fluid bed | en |
dc.title | Fluid Bed Drying as Upgrading Technology for Feasible Treatment of Kolubara Lignite | en |
dc.type | article | en |
dc.rights.license | BY-NC-ND | |
dcterms.abstract | Ериц, Милиц Д.; Стакиц, Милан Б.; Бањац, Милос Ј.; | |
dc.citation.volume | 20 | |
dc.citation.spage | S167 | |
dc.citation.epage | S181 | |
dc.identifier.wos | 000378584200016 | |
dc.identifier.doi | 10.2298/TSCI150725172E | |
dc.citation.other | Suppl: 1 | |
dc.citation.rank | M22 | |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-85082370747 | |
dc.identifier.fulltext | https://vinar.vin.bg.ac.rs//bitstream/id/11547/1138.pdf |