Model AM-2B -Weakly Basic Macroporous Anion Exchanger

Anion exchange resin AM-2B - macroporous ion exchange resin based on a copolymer of styrene with divinylbenzene, containing in their structure strongly and weakly basic functional groups. The presence of difunctional active groups in combination with a high exchange capacity and good kinetics exchange enables selectively removing anionic gold cyanide complexes. Macroporous structure and increased grain size fractions give anion exchangers working AM-2B unique properties when used in hydrometallurgy for separating cyanide complexes nonferrous and noble metals at from ore pulps sorption complex salt composition.