AN EMPIRICAL-APPROACH TO THE PREDICTION OF ELUTRIATION OF FINES FROM FLUIDIZED-BEDS AT DIFFERENT FREEBOARD LEVELS

Authors
TASIRIN SM GELDART D
Citation
Sm. Tasirin et D. Geldart, AN EMPIRICAL-APPROACH TO THE PREDICTION OF ELUTRIATION OF FINES FROM FLUIDIZED-BEDS AT DIFFERENT FREEBOARD LEVELS, Chemical engineering communications, 167, 1998, pp. 245-262
Citations number
29
Categorie Soggetti
Engineering, Chemical
Journal title
Chemical engineering communications → ACNP
ISSN journal
00986445
Volume
167
Year of publication
1998
Pages
245 - 262
Database
ISI
SICI code
0098-6445(1998)167:<245:AETTPO>2.0.ZU;2-N
Abstract
An empirical approach has been developed to predict the total entrainm ent flux at different levels of freeboard height. The approach is base d on the results of experimental investigations carried out in a 152 m m diameter column, with FCC as the feed powder. The powder was fluidiz ed at superficial gas velocities of 0.2 m/s and 0.7 m/s.