000096016 001__ 96016
000096016 005__ 20210902121610.0
000096016 0247_ $$2doi$$a10.1016/j.fuproc.2019.106216
000096016 0248_ $$2sideral$$a114711
000096016 037__ $$aART-2020-114711
000096016 041__ $$aeng
000096016 100__ $$0(orcid)0000-0003-3432-310X$$aCubero, Ana$$uUniversidad de Zaragoza
000096016 245__ $$aThe effect of particle polydispersion in a gasifier bed dynamics using Eulerian-Eulerian models
000096016 260__ $$c2020
000096016 5060_ $$aAccess copy available to the general public$$fUnrestricted
000096016 5203_ $$aThe influence of the coal particle size distribution on the performance of a fluidized bed gasifier is investigated by means of a multiphase Eulerian-Eulerian model embodied in the OpenFOAM CFD code. To distinguish the effects of combustion from those of particle segregation we compare the solutions obtained by modeling of solids as, alternatively, monodispersed or polydispersed particles; and as reactive or inert ones. Results reveal that the preferential motion of the smaller particles towards the bed top significantly delays char consumption at the bottom layers, favors volatile oxidation, and results in a more uneven lateral distribution of the off-gas.
000096016 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/CSD2010-00011
000096016 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000096016 590__ $$a7.033$$b2020
000096016 591__ $$aCHEMISTRY, APPLIED$$b8 / 74 = 0.108$$c2020$$dQ1$$eT1
000096016 591__ $$aENGINEERING, CHEMICAL$$b18 / 143 = 0.126$$c2020$$dQ1$$eT1
000096016 591__ $$aENERGY & FUELS$$b24 / 114 = 0.211$$c2020$$dQ1$$eT1
000096016 592__ $$a1.497$$b2020
000096016 593__ $$aChemical Engineering (miscellaneous)$$c2020$$dQ1
000096016 593__ $$aFuel Technology$$c2020$$dQ1
000096016 593__ $$aEnergy Engineering and Power Technology$$c2020$$dQ1
000096016 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000096016 700__ $$aSánchez-Insa, Alberto
000096016 700__ $$0(orcid)0000-0001-6205-5160$$aFueyo, Norberto$$uUniversidad de Zaragoza
000096016 7102_ $$15001$$2600$$aUniversidad de Zaragoza$$bDpto. Ciencia Tecnol.Mater.Fl.$$cÁrea Mecánica de Fluidos
000096016 773__ $$g198 (2020), 106216  [20 pp.]$$pFuel process. technol.$$tFuel Processing Technology$$x0378-3820
000096016 85641 $$uhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85074132189&doi=10.1016%2fj.fuproc.2019.106216&partnerID=40&md5=44a942a24a3d883ed092872e51b00a72$$zTexto completo de la revista
000096016 8564_ $$s3528385$$uhttps://zaguan.unizar.es/record/96016/files/texto_completo.pdf$$yPostprint
000096016 8564_ $$s182966$$uhttps://zaguan.unizar.es/record/96016/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000096016 909CO $$ooai:zaguan.unizar.es:96016$$particulos$$pdriver
000096016 951__ $$a2021-09-02-08:40:21
000096016 980__ $$aARTICLE