Preliminary Program subject to change
TWD01 Circulating Fluidized Bed
OverviewPapers related to circulating fluidized beds and two-compartment fluidized beds for chemical-looping combustion are invited. Session topics may include, but not limited to, the experimental, theoretical and computational studies on gas/solids motion and mixing, heat and mass transfer in circulating fluidized beds, chemical-looping combustion system, and process modeling of circulating fluidized beds involving either reactive or non-reactive systems. A review paper on the topics will also be welcomed.
Primary SponsorFluidization and Multiphase Flow/Separations (TWd)

Chair

T.C. Ho
Professor
Department of Chemical Engineering, Lamar University
P. O. Box 10053
Beaumont, TX 77710
Phone Number: 409-880-8790
Fax Number: 409-880-2197
Email: hotc@hal.lamar.edu

CoChair

Isaac K. Gamwo
U.S. Department of Energy
National Energy Technology Laboratory
Pittsburgh, PA 15236
Phone Number: 412 386-6537
Fax Number: 412 386-5920
Email: Gamwo@netl.doe.gov
Current Status of Chemical-Looping Combustion Technology in Korea
Ho-Jung Ryu, Fossil Energy and Environment Department, Korea Institute of Energy Research, 71-2 Jangdong, Yusonggu, Daejeon, 305-343, South Korea
Gas-Solid Two-Phase Turbulent Flow in a Circulating Fluidized Bed Riser: an Experimental and Numerical Study
Yurong He, M. Van Sint Annaland, N.G. Deen and J.A.M. Kuipers, Faculty of Science and Technology, University of Twente, PO Box 217, Enschede, Netherlands
Hydrodynamics and Flow Development in Two Circulating Fluidized Bed Risers Using Fcc and Sand Particles
Xiao-Bo Qi1, Jesse Zhu2 and Weixing Huang1, (1)The University of Western Ontario, 476, Thomson Engineering Bldg., London, ON N6A5B9, Canada, (2)Chemical & Biochemical Engineering, The University of Western Ontario, 476, Thomson Engineering Bldg., London, ON N6A5B9, Canada
Solids Dynamics in Gas-Solid Risers Inferred from Carpt Experiments
Satish Bhusarapu1, Miryan Cassanello2, Milorad P. Dudukovic3, Muthanna H. Al-Dahhan3, Steven M. Trujillo4 and Timothy O'Hern4, (1)Harper International Corp, 100 West Drullard Avenue, Lancaster, NY 14150, (2)PINMATE, Departamento de Industrias, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pab. Industrias, C1428BGA, Buenos Aires, Argentina, (3)Department of Chemical Engineering, Washington University, One Brookings Drive, Saint Louis, MO 63130, (4)Engineering Sciences, Sandia National Laboratories, 1515 Eubank SE, MS0834, Albuquerque, NM 87123
Controlling Bed Solids Inventory and Particle Size Distribution during Fluidized Bed Combustion of Solid Fuels
Antonio Cammarota1, Riccardo Chirone1, PIERO SALATINO2 and Massimo Urciuolo2, (1)Istituto di Ricerche sulla Combustione, Consiglio Nazionale delle Ricerche, Piazzale V. Tecchio, 80, Napoli, Italy, (2)DIPARTIMENTO DI INGEGNERIA CHIMICA, UNIVERSITA' DI NAPOLI FEDERICO II, PIAZZALE TECCHIO 80, NAPOLI, Italy

Topical W: Fifth World Congress on Particle Technology