Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/76861
Título: Modelling fluidized bed elutriation of fine particles
Autores/as: Santana, Domingo
Rodríguez, J.
Macías-Machín, A.
Clasificación UNESCO: 2204 Física de fluidos
Palabras clave: Elutriation
Fluidized Beds
Entrainment
Modelling
Fecha de publicación: 1999
Publicación seriada: Powder Technology 
Resumen: Experimental work with Geldart groups A and C powders was carried out in a 6.4-cm i.d. column fluidized batchwise at superficial velocities between 0.24 and 0.6 m s(-1). A new model was proposed to account for elutriation and attrition based on the assumption that the generation of fines by attrition is a nonlinear function of time and depends an the percentage of agglomerated fines. Elutriation rate constants and attrition rates were evaluated at various particle mixing ratios and it could be observed that the entrainment rate at low air velocities was affected by interparticles adhesion forces.
URI: http://hdl.handle.net/10553/76861
ISSN: 0032-5910
DOI: 10.1016/S0032-5910(99)00057-1
Fuente: Powder Technology [ISSN 0032-5910], v. 106 (1-2), p. 110-118, (Noviembre 1999)
Colección:Artículos
miniatura
pdf
Adobe PDF (299,77 kB)
Vista completa

Google ScholarTM

Verifica

Altmetric


Comparte



Exporta metadatos



Los elementos en ULPGC accedaCRIS están protegidos por derechos de autor con todos los derechos reservados, a menos que se indique lo contrario.