화학공학소재연구정보센터
Applied Chemistry, Vol.3, No.1, 309-314, April, 1999
U(VI),Mg(II),Eu(III) 금속 이온들의 흡착에 관한 연구
A Study on the Adsorption of U(Ⅵ), Mg(Ⅱ), Eu(Ⅲ) Metal Ions
Several new ion exchange resins have been synthesized from chloromethyl styrene-1,4-divinylbenzine with 1%, 2%, 10% and 20%-crosslinking and macrocyclic ligands of cryptand type by interpolymerization method. The adsorption characteristics and the pH, time, solvents and concentration depandence of the adsorption of metal ios by this resin were studied. The correlation between the adsorption characteristics of uranium and transition metal on the resins and the stability constants of complexes with macrocyclic ligands have been examined.