1. Chatib, B., A. Grasmick, S. Elmaleh, and R. B. Aim (1981) Biological wastewater treatment in a threephase fluidised-bed reactor. pp. 192–204 In: P. F. Cooper and B. Atkinson (eds):Biological Fluidized Bed Treatment of Water and Wastewater. Ellis Horwood Limited, Chichester, U.K.
2. Sutton, P. M., J. Hurvid, and M. Hoeksema (1999) Biological fluidized-bed treatment of wastewater from by-product coking operations: Full-scale case history.Water Environ. Technol. 71: 5–9.
3. Fan, L. S. (1989)Gas-Liquid-Solid Fluidization Engincering, Butterworths, Boston, MA, U.S.A.
4. Shieh, W. K., A. M. Asce, and L. T. Mulcahy (1981) Fluidized bed for biological wastewater treatment.J. Environ. Eng. Division. EE 1: 293–295.
5. Bailey, J. E., and D. F. Ollis (1986)Biochemical Engineering Fundamentals, 2nd ed., McGraw-Hill Book Co., New York, NY, U.S.A.