Agglomerating vibro-fluidization behavior of nano-particles

Advanced Powder Technology

Volumn 20, Issue 2, 2009, Pages 158-163

  Yang, Jingsi ^a   Zhou, Tao ^a   Song, Lianying ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

Agglomerate size; Agglomerating vibro fluidization; Bed expansion ratio; Minimum fluidization velocity; Nano particles

Indexed keywords

AGGLOMERATE SIZE; AGGLOMERATING VIBRO-FLUIDIZATION; BED EXPANSION RATIO; COHESIVE PARTICLES; CONSTANT FREQUENCIES; EQUILIBRIUM PRESSURES; EXPERIMENT STUDIES; FLUIDIZATION BEHAVIORS; MINIMUM FLUIDIZATION VELOCITY; PARTICULATE FLUIDIZATION; VIBRATION AMPLITUDES; VIBRATION FORCES; VIBRATION FREQUENCIES; ZNO;

FLUID DYNAMICS; FLUIDIZED BEDS; NANOPARTICLES; SIGNAL ANALYSIS; SILICON COMPOUNDS; VELOCITY; ZINC OXIDE;

FLUIDIZATION;

EID: 65449153985     PISSN: 09218831     EISSN: 15685527     Source Type: Journal    
DOI: 10.1016/j.apt.2008.06.002     Document Type: Article

References (23)

1. 2 on perlite granules for photocatalytic degradation of phenol. Appl. Catal. B: Environ. 74 (2007) 53-62
2. 2 on its optical property and photocatalytic reactivity exemplified by 2-chlorophenol. Appl. Catal. B: Environ. 68 (2006) 1-11
3. Noda K., Mawatari Y., and Uchida S. Flow patterns of fine particles in a vibrated fluidized bed under atmospheric or reduced pressure. Powder Technol. 99 (1998) 11-14
4. Siebert A.W., Highgate D., and Newborough M. Heat transfer characteristics of mechanically-stimulated particle beds. Appl. Therm. Eng. 19 (1999) 37-49
5. Jaraiz E., Kiruma S., and Levenspiel O. Vibrating beds of fine particles: estimation of interparticle forces from expansion and pressure drop experiments. Powder Technol. 72 (1992) 23-30
6. Mori S., Yamamoto A., Iwata S., Haruta T., and Yamada I. Vibro-fluidization of group-C particles and its industrial applications. AIChE Symp. Ser. 86 276 (1990) 88-94
7. Zhu C., Yu Q., and Dave R.N. Gas fluidization characteristics of nanoparticle agglomerates. AIChE J. 51 2 (2005) 426-439
8. Nam C., Pfeffer R., Dave R.N., and Sundaresan S. Aerated vibrofluidization of silica nanoparticles. AIChE J. 50 8 (2004) 1776-1785
9. 2 nanoparticles. Powder Technol. 124 (2002) 152-159
10. Zhou T., and Li H. Estimation of agglomerate size of cohesive particles during fluidization. Powder Technol. 101 (1999) 57-62
11. Zhou T., and Li H. Force balance modeling for agglomerating fluidization of cohesive particles. Powder Technol. 111 (2000) 60-65
12. Xu C., and Zhu J. Parametric study of fine particle fluidization under mechanical vibration. Powder Technol. 161 (2006) 135-144
13. Ergun S. Fluids flow through packed column. Chem. Eng. Prog. 48 2 (1952) 88-94
14. J M Valverde, A. Castellanos, M. A. S Quintanilla, Agglomerate shrinkage and bubbling stimulation on vibrated APF beds, in: Fifth World Congress on Particle Technology (CD), Florida, USA, 2006, TWD26.
15. Valverde J.M., and Castellanos A. Effect of vibration on agglomerate particulate fluidizaion. AIChE J. 52 5 (2006) 1706-1714
16. D. Barletta, G. Donsì, G. Ferrari, et al., Vibration propagation in a gas fluidized bed of a fine aeratable FCC powder, in: Fifth World Congress on Particle Technology (CD), Florida, USA, 2006, TWD26.
17. Mawatari Y., Ikegami T., Tatemoto Y., and Noda K. Prediction for Agglomerate size for fine particles in a vibro-fluidized bed. J. Chem. Eng. Jpn. 36 (2003) 277-283
18. Chaouki J., Chavarie C., Klvana D., and Pajonk G. Effect of interparticle. forces on the hydrodynamic behavior of fluidized aerogels. Powder Technol. 43 (1985) 117-125
19. Morooka S., Kusakabe K., Kobata A., and Kato Y. Fluidization state of ultrafine powders. J. Chem. Eng. Jpn. 21 (1988) 41-46
20. Wang Z., Kwauk M., and Li H. Fluidization of fine particles. Chem. Eng. Sci. 55 (1998) 377-395
21. Pack A.W., and Nienow A.W. Fluidization of fine and very dense hard metal powders. Powder Technol. 60 (1990) 145-158
22. Hakim L.F., Portman J.L., Casper M.D., et al. Aggregation behavior of nanoparticles in fluidized beds. Powder Technol. 160 (2005) 149-160
23. Valverde J.M., and Castellanos A. Fluidization of nanoparticles: a modified Richardson-Zaki law. AIChE J. 52 2 (2006) 838-842