Hydrometallurgical Resins

styrene series macroporous weakly basic cinnamene an ion exchange resin

KIVI 482E  is a sort of anion exchange resin that has tertiary amine group [-N(CH₃)₂] in the cinnamene styrene and diethenoid benzene copolymer with macroporous structure. It is used mainly to enrich and extract uranium in the uranium mine solution, separate and remove plumbum in the nickel and cobalt electrolyte, with uniform grain size distribution.