Journal of Hazardous Materials, Vol.137, No.2, 1252-1253, 2006
Comments on "Equilibrium studies for the adsorption of acid dye onto modified hectorite"
The present letter discusses the significance of the dimensionless separation factor of solid/liquid adsorption systems. The present letter also explain citing the original paper for using the term separation factor W. (c) 2006 Elsevier B.V. All rights reserved.