Published Basic dyestuffs removal from textile effluents using feathers: equilibrium, kinetic and column studies by Sousa J., Freitas O. M. and Figueiredo S. A.
Published Biosorption of cationic dyes from aqueous solution by Water hyacinth roots by Saltabas O., Teker M. and Konuk Z.
Published Adsorption feasibility in the cr(total) ions removal from waste printing developer by Kiurski J., Adamović S., Oros I., Krstić J. and Kovačević I.