1. D. Kunii and O. Levenspiel, Fluidization engineering, 2nd Ed., Butterworth-Heinemann (1991).
2. J.R. Howard, Fluidized bed technology: Principles and applications, Adam Hilger Publication, Bristol, U.K. (1989).
3. C. Amonsirirat, B. Chalermsimsuwan, L. Mekasut, P. Kuchontara and P. Piumsomboon, Korean J. Chem. Eng., 28(3), 686 (2011).
4. B. Sreenivasan and V.R. Raghavan, Chem. Eng. Process., 41, 99 (2002).
5. N. I. Gelperin and V.G. Einstein, Heat Transfer in Fluidized Beds, Academic Press, London (Edited by J. F. Davidson and D. Harrison), 99 (1971).