Axial and lateral dispersion of fine particles in a binary-solid riser

Canadian Journal of Chemical Engineering

Volumn 76, Issue 1, 1998, Pages 19-26

  Wei, Fei ^a   Cheng, Yi ^a   Jin, Yong ^a   Yu, Zhiqing ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

DISPERSIONS; MATHEMATICAL MODELS; MIXING; PARTICLES (PARTICULATE MATTER); PHOSPHORS;

BINARY SOLID CIRCULATING FLUIDIZED BEDS; PECLET NUMBER; PHOSPHOR TRACER METHOD; RESIDENCE TIME DISTRIBUTION;

FLUIDIZED BEDS;

DISPERSION; MIXING; PARTICLE; RISER;

EID: 0003001991     PISSN: 00084034     EISSN: None     Source Type: Journal    
DOI: 10.1002/cjce.5450760104     Document Type: Article

References (14)

1. Ambler, P. A., B. J. Milne, F. Berruti and D. S. Scott, "Residence Time Distribution of Solids in a Circulating Fluidized Bed: Experimental and Modelling Studies", Chem. Eng. Sci. 45, 2179-2186 (1990).
2. Avidan, A. and J. Yerushalmi , "Solids Mixing in an Expanded Top Fluid Bed", AIChE J., 31, 835-841 (1985).
3. Bader, R., J. Findlay and T. M. Knowlton, "Gas/Solids Flow Patterns in a 30.5-cm-diameter circulating fluidized bed", in "Circulating Fluidized Bed Technology II", P. Basu and J. F. Large, Eds., Pergamon Press, New York (1988), pp.123-137.
4. Dou, S. M., M. N. Harandi and P. H. Schipper, "Multi-solids Fluidized Bed Cold-Flow Study", in "Circulating Fluidized Bed Technology IV", A. A. Avidan Ed., AIChE, New York (1994), pp. 399-405.
5. Earl, J. C. and R. W. Stonebridge, "Multisolid Fluidized Bed-The Current Status and Future Development", in "Circulating Fluidized Bed Technology II", P Basu and J. F. Large, Eds., Pergamon Press, New York (1988), pp. 377-388.
6. Kojima, Y., T. Mii, M. Kono, T. Takebayashi and A. Murata, "Design and Operating Experience of the First Commercial MSFB Boiler in Japan", in "Circulating Fluidized Bed Technology II", P. Basu and J. F. Large, Eds., Pergamon Press, New York (1988), pp. 369-376.
7. Nowak, W., H. Ineo, Y. Matsumura, R. Yamazaki and K. Yoshida, "Behavior of particles in a circulating fluidized bed of a mixture of two different sized particles", in "Circulating Fluidized Bed Technology III", P. Basu, M. Horio and M. Hasatani, Eds., Pergamon Press, Toronto (1990), pp. 219-224.
8. Patience, G. S., J. Chaouke, G. Kennedy, "Solids Residence Time Distribution in CFB reactors", in "Circulating Fluidized Bed Technology III", P. Basu, M. Horio and M. Hasatani, Eds., Pergamon Press, Toronto (1990), pp. 599-604.
9. Rhodes, M. J., S. Zhou, T. Hirama and H. Cheng, "Effects of Operating Conditions on Longitudinal Solids Mixing in a Circulating Fluidized Bed Riser", AIChE J., 37, 1450-1458 (1991).
10. Satija, S. and L. S. Fan , "Terminal Velocity of Dense Particles in the Multisolid Pneumatic Transport Bed", Chem. Eng. Sci., 40, 259-263 (1985).
11. Van Zoonen, D. "Measurements of Diffusional Phenomena and Velocity Profiles in a Vertical Riser", in "Proceeding of the Symp. on the Interaction between Fluids and Particles", London (1962), UK, pp. 14-71.
12. Wei, F., Y. Jin, Z. Q. Yu, W. Chen and S. Mori, "Lateral and Axial Mixing of the Dispersed Particles in CFB", J. Chem. Eng. Japan, 28, 506-510 (1995).
13. Wei, F., Z. W. Wang, Y. Jin, Z. Q. Yu and W. Chen, "Dispersion of Axial and Lateral Solids Mixing in Cocurrent Downflow Circulating Fluidized Bed", Powder Technol., 83, 25-30(1994).
14. Zheng, C. G., Y. Tung, H. Z. Li and M. Kwauk, "Characteristics of Fast Fluidized Beds with Internals", in "Fluidization VII", O.E. Potter and D. J. Icklin, Eds., AIChE, New York (1992), pp. 275-284.