Przemysl Chemiczny, Vol.92, No.1, 82-85, 2013
Study on chromium(VI) ion sorption on Varion AP anion-exchange resin
Cr6+ ions were removed from their aq. solns. with a com. anion-exchange resin at pH 1.5-7. The redn. of Cr6+ ions to Cr3+ ions was obsd. during the sepn. Kinetic parameters and Lan gmuir and Freundlich adsorption consts. were detd.