Keywords: biomass, gasification, air-fuel ratio, CPFD, bubbling fluidized bed
Proceedings of The 60th SIMS Conference on Simulation and Modelling SIMS 2019, August 12-16, Västerås, Sweden
C.E. Agu, C. Pfeifer, and B.M.E. Moldestad. Prediction of void fraction and minimum fluidization velocity of a binary mixture of particles: Bed material and fuel particles. Powder Technology, 349: 99 – 107, 2019(a).
C.E. Agu, C. Pfeifer, L.-A. Tokheim, and B.M.E. Moldestad. Behaviour of biomass particles in a bubbling fluidized bed: A comparison between wood pellets and wood chips. Chemical Engineering Journal, 363: 84 – 98, 2019(b).
C.E. Agu, C. Pfeifer, M. Eikeland, L.-A. Tokheim, and B.M.E. Moldestad. Models for predicting average bubble diameter and volumetric bubble flux in deep fluidized beds. Industrial & Engineering Chemistry Research, 57: 2658 – 2669, 2018.
C.E. Agu, C. Pfeifer, M. Eikeland, L.-A. Tokheim, and B.M.E Moldestad. Measurement and characterization of biomass mean residence time in an air-blown bubbling fluidized bed gasification reactor. Fuel, 253: 1414 – 1423, 2019(c).
M.J. Andrews and P.J. O’Rourke. The multiphase particle-in-cell (MP-PIC) method for dense particulate flows. International Journal of Multiphase Flow, 22: 379 – 402, 1996.
J. Baeyens and D. Geldart. An Investigation into slugging fluidized beds. Chemical Engineering Science, 29: 255 – 265, 1974.
J.S.M. Botterill, Y. Teoman, and K.R. Yuregir. The effect of operating temperature on the velocity of minimum fluidization, bed voidage and general behaviour. Powder Technology, 31: 101 – 110, 1982.
C. Chen, J. Werther, S. Heinrich, H.-Y. Qi, and E.-U. Hartge. CPFD simulation of circulating fluidized bed risers. Powder Technology, 235: 238 – 247, 2013.
S. Ergun. Fluid flow through packed column. Chemical Engineering Progress, 48: 89 – 94, 1952.
Y. Hatate, K. Ijichi, Y. Uemura, M. Migita, and D.F. King. Effect of bed temperature on bubble size and bubble rising velocity in a semi-cylindrical slugging fluidized bed. Journal of Chemical Engineering of Japan, 23: 765 – 767, 1990.
A.C. Kumoro, D.A. Nasution, A. Cifriadi, A. Purbasari, and A.F. Falaah. A new correlation for the prediction of minimum fluidization of sand and irregularly shape biomass mixtures in a bubbling fluidized bed. International Journal of Applied Engineering Research, 9(23): 21561 – 21573, 2014.
D. Kunii and O. Levenspiel. Fluidization Engineering, 2nd ed., Butterworth – Heinemann, Washington Street, USA, 1991.
N. Nemati, R. Zarghami, and N. Mostoufi. Investigation of hydrodynamics of high temperature fluidized beds by pressure fluctuations. Chemical Engineering & Technology, 39: 1527 – 1536, 2016.
T. Otake, S. Tone, M. Kawashima, and T. Shibata. Behaviour of rising bubbles in a gas fluidized bed at elevated temperature. Journal of Chemical Engineering of Japan, 8: 388 – 392, 1975.
R.R. Pattipati and C.Y. Wen. Minimum fluidization velocity at high temperature. Industrial & Engineering Chemistry Process Design and Development 20: 705 – 708, 1981.
S. Shaul, E. Rabinovich, and H. Kalman. Generalized flow regime diagram of fluidized beds based on the height to bed diameter ratio. Powder Technology 228: 264 – 271, 2012.
C. Si and Q. Guo. Fluidization characteristics of binary mixtures of biomass and quartz sand in an acoustic fluidized bed. Industrial & Engineering Chemistry Research 47: 9773 – 9782, 2008.
C.Y. Wen and Y.H. Yu. A generalized method for predicting the minimum fluidization velocity. AIChE Journal 12: 610 – 612, 1966.