Estimation of agglomerate size for cohesive particles during fluidization

Powder Technology

Volumn 101, Issue 1, 1999, Pages 57-62

  Zhou, Tao ^a   Li, Hongzhong ^a  

^a INSTITUTE OF CHEMISTRY   (China)

Author keywords

Agglomerate fluidization; Agglomerate size; Cohesive particles; Force balance model

Indexed keywords

AGGLOMERATION; COMPUTATIONAL METHODS; FLUIDIZATION; FLUIDIZED BEDS; MATHEMATICAL MODELS; PARTICLE SIZE ANALYSIS;

FORCE BALANCE MODEL;

POWDERS;

AGGLOMERATION; FLUIDIZATION; FLUIDIZED BED; PARTICLE INTERACTION;

ARTICLE; CONFORMATIONAL TRANSITION; FLUIDIZED BED; MATHEMATICAL ANALYSIS; MOLECULAR INTERACTION; PARTICLE SIZE;

EID: 0033521681     PISSN: 00325910     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0032-5910(98)00148-X     Document Type: Article

References (14)

1. Chaouki J., Chavarie C., Klvana D., Pajonk G. Effect of interparticle forces on the hydrodynamic behavior of fluidized aerogels. Powder Technol. 43:1985;117.
2. Morooka S., Kusakabe K., Kokata A., Kato Y. Fluidization state of ultrafine powders. J. Chem. Eng. Japan. 21:1988;41.
3. M. Horio, Y. Iwadate, The prediction of sizes of agglomerates formed in fluidized beds, Proc. of the 5th World Congress of Chem. Engineering, 2nd Intl. Particle Technology Forum, Vol. V, 1996, p. 571.
4. J.L. Moseley, T.J. O'Brien, A two particle collision model for coal ash agglomeration, in: M.H. Hamza (Ed.), Proceedings of the IASTED International Conference, Anaheim, CA, USA, 1994.
5. H. Li, G. Xu, R. Hong, H. Liu, L. Li, Hydrodynamic modeling of clusters in fast fluidized bed, in: CFB-5, edn., Beijing, 1996, DB22.
6. M. Horio, M. Ito, Prediction of cluster size in circulating fluidized beds, in: CFB-5, edn., Beijing, 1996, DGS22.
7. Khan A.R., Richardson J.F. Pressure gradient and friction factor for sedimentation and fluidisation of uniform spheres in liquids. Chem. Engng. Sci. 45(1):1990;255.
8. J.N. Israelachvili, Intermolecular and surface forces, Academic Press, Orlando, FL, 1985.
9. Derjaguin B.V. Kolloid Zeits. 69:1934;155.
10. S.P. Timoshenko, J.N. Goodier, Theory of Elasticity, McGraw-Hill Book, 1970.
11. R.H. Perry, D.W. Green, Perry's Chemical Engineers' Handbook, 6th edn., McGraw-Hill Book, 1984.
12. Krupp H. Adv. Colloid Interface Sci. 1:1967;111.
13. Mori S., Wen C.Y. Estimation of bubble diameter in gaseous fluidized beds. AIChE J. 21:1975;109.
14. M. Leva, Fluidization, McGraw-Hill Book, 1959.