TECHNICAL PAPERS
Oct 1, 1985

Model for Moving Media Reactor Performance

Publication: Journal of Environmental Engineering
Volume 111, Issue 5

Abstract

A predictive model for moving media reactor performance is presented adopting a dimensional analysis of parameters involved. It is demonstrated that the reduced equilibrium concentration is a function of sorbent‐solute mass input rate ratio. A value of about 20,000 (for C0=1mg/L), 2,000 (for C0=10mg/L) and 200 (for C0=100mg/L), for sorbent‐solute mass input rate ratio is observed to be optimum for the reactor operation. A correlation between the predicted and the observed values for the reduced equilibrium concentrations of sorbate exhibited a standard error ranging between 0.0004 and 0.017 and a coefficient of correlation between 0.86 to 0.99.

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References

1.
Bhargava, D. S., Bhatt, D. J., and Panesar, P. S., “Isotherm for Moving Media Reactor,” Journal of Environmental Engineering, ASCE, Vol. 109, No. 2, Paper 17844, Apr., 1983, pp. 369–382.
2.
Crittenden, J. C., “Mathematical Modeling of Fixed Bed Adsorber Dynamics—Single Component and Multicomponent,” thesis presented to the University of Michigan, at Ann Arbor, Mich., in 1976, in partial fulfillment of the requirements for degree of Doctor of Philosophy.
3.
DiGiano, F. A., and Weber, W. J., “Sorption Kinetics in Finite Bath Systems,” Journal of the Sanitary Engineering Division, ASCE, Vol. 98, No. SA6, Nov., 1972, pp. 1021–1027.
4.
Hassler, J. W., Activated Carbon, Chemical Publication Company, Inc., New York, N.Y., 1963, pp. 103–104.
5.
Hiester, N. K., and Vermeulen, T., “Saturation Performance of Ion Exchange and Adsorption Columns,” Chemical Engineering Progress, Vol. 48, No. 10, Oct., 1952, pp. 505–516.
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Keinath, T. M., and Weber, W. J., “A Predictive Model for Design of Fluid Bed Adsorbers,” Journal of Water Pollution Control Federation, Vol. 48, No. 1, Jan., 1976, p. 120.
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Weber, W. J., “Physico‐Chemical Process for Water Quality Control,” Wiley Interscience, New York, N.Y., 1972, p. 243.

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Go to Journal of Environmental Engineering
Journal of Environmental Engineering
Volume 111Issue 5October 1985
Pages: 618 - 633

History

Published online: Oct 1, 1985
Published in print: Oct 1985

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D. S. Bhargava, F. ASCE
Reader (Pollution Control), Div. of Environmental Engrg., Dept. of Civ. Engrg., Univ. of Roorkee, Roorkee, 247667, U.P., India
D. J. Bhatt
Asst. Prof. in Civ. Engrg., Engrg. Coll., Morbi, India

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