Technological researches of PuroGold sorbent are considered in comparison with new AM-2B and regenerated AM-2B from technological process on real pulps and solutions of gold-extraction plant of “Pokrovskiy rudnik”. Definition of mechanical strength of PuroGold sorbent was implemented. It has been established via tests of sorption properties of PuroGold in four sorption-regeneration cycles that reduction of sorption properties of ionites is not observed.