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Issue
Korean Journal of Chemical Engineering,
Vol.32, No.8, 1515-1521, 2015
Modified model for estimation of agglomerate sizes of binary mixed nanoparticles in a vibro-fluidized bed
Liang X, Wang J, Zhou T, Duan H, Zhou Y
A modified model is established according to the analysis of energy balance acting on an agglomerate of binary mixed nanoparticles in a vibrated fluidized bed (VFB). The sizes of agglomerates of binary mixed nanoparticles are calculated with this model. The average agglomerate size estimated by the model of energy balance decreases with increasing superficial gas velocity. The vibration frequency had a comparatively significant impact on agglomerate sizes that seemed to change regularly and decreased with higher frequency. Both of the experimental and theoretical results showed that vibration led to a smaller agglomerate size, and the average agglomerate sizes calculated by this model provided the closest fit to those determined experimentally.
Keywords: Agglomerate Size; Model; Binary Mixed Nanoparticles; Vibrated Fluidized Bed
[References]
  1. Long M, Cai WM, Cai J, Zhou BX, Chai XY, Wu YH, J. Phys. Chem. B, 110(41), 20211, 2006
  2. Millan JMV, Fluidization of fine powders, Springer, Springer Dordrecht Heidelberg New York London (2013).
  3. Meili L, Daleffe RV, Freire JT, Chem. Eng. Technol., 35(9), 1649, 2012
  4. Valverde JM, Castellanos A, AIChE J., 52(5), 1705, 2006
  5. Xu CB, Zhu J, Chem. Eng. Sci., 60(23), 6529, 2005
  6. Nam CH, Pfeffer R, Dave RN, Sundaresan S, AIChE J., 50(8), 1776, 2004
  7. Wang H, Zhou T, Yang JS, Wang JJ, Kage H, Mawatari Y, Chem. Eng. Technol., 33(3), 388, 2010
  8. Zhou L, Wang H, Zhou T, Li K, Kage H, Mawatari Y, Adv. Powder Technol., 24(1), 311, 2013
  9. Iwadate Y, Horio M, Powder Technol., 100(2), 223, 1998
  10. Zhou T, Li HZ, Powder Technol., 101(1), 57, 1999
  11. Mawatari Y, Ikegami T, Tatemoto Y, Noda K, J. Chem. Eng. Jpn., 36(3), 277, 2003
  12. Zhu C, Yu Q, Dave RN, Pfeffer R, AIChE J., 51(2), 426, 2005
  13. Wang Y, Gu GS, Wei F, Wu J, Powder Technol., 124(1-2), 152, 2002
  14. Yang JS, Zhou T, Song LY, Adv. Powder Technol., 20(2), 158, 2009
  15. Liang XZ, Duan H, Wang J, Zhou T, Chem. Eng. Technol., 37(1), 20, 2014
  16. Wang TJ, Jin Y, Tsutsumi A, Wang ZW, Cui Z, Chem. Eng. J., 78(2-3), 115, 2000
  17. Leva M, Fluidization, McGraw-Hill, New York, 327 (1959).
  18. Krupp H, Adv. Colloid Interface Sci., 1, 111, 1967
  19. Krupp H, Sperling G, J. Appl. Phys., 37(11), 4176, 1966
  20. Israelachvili JN, Intermolecular and surface forces, Academic Press, Orlando, FL (1985).
  21. Liang XZ, Duan H, Zhou T, Kong JR, Adv. Powder Technol., 25(1), 236, 2014
  22. de Martin L, Fabre A, van Ommen JR, Chem. Eng. Sci., 112, 79, 2014
  23. Hakim LF, Portman JL, Casper MD, Weimer AW, Powder Technol., 160(3), 149, 2005
  24. Ammendola P, Chirone R, Powder Technol., 201(1), 49, 2010
  25. Zhou T, Li HZ, Shinohara K, Adv. Powder Technol., 17(2), 159, 2006
  26. Kaliyaperumal S, Barghi S, Briens L, Rohani S, Zhu J, Particuology, 9(3), 279, 2011
  27. Barletta D, Poletto M, Powder Technol., 225, 93, 2012
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