Spectophotometric studies on the competitive adsorption of boric acid (b(iii)) and chromate (cr(vi)) onto iron (oxy) hydroxide (fe(o)oh) by Demetriou A. and Pashalidis I.
Biosorption of cationic dyes from aqueous solution by Water hyacinth roots by Saltabas O., Teker M. and Konuk Z.
Adsorption feasibility in the cr(total) ions removal from waste printing developer by Kiurski J., Adamović S., Oros I., Krstić J. and Kovačević I.