“Precious metal metallurgy” developed know-how on precious metals extraction

State-run company “Precious metal metallurgy” has developed a technology on a processing of various scrap, containing precious metals. First of all, the question is about utilization of dead-catalyst of automobiles. Automotive catalysts are part of an exhausting system of a car. They reduce the quantity of exhaust gas delivery to the environment. The service life of catalysts is not long. It depends on a quality of the fuel and the number of mileage. Dead catalysts are usually “broken” and a car goes without it, poisoning the air by harmful contamination.