Usage: when receiving calcine containing platinum metals and radioactive isotopes of ruthenium and iridium used to study the behavior of ruthenium and iridium in the development of technology for their removal from copper-nickel electrolyte slurries. SUMMARY OF THE INVENTION: radioisotopes ruthenium and iridium is introduced into the intermediate product - the electrolyte slurry as an aqueous solution in an amount of 10-15% by weight slurry, then dried and calcined. Table 1.
展开▼
