Development of BIONORD® technology on Olimpiada deposit refractory arsenic-gold ores treatment in conditions of Extreme North
Keywords: Biooxidation; Chemolithoautotrophic microbial association; Refractory arsenic-gold ore; Flotation concentrate; Sulfide minerals; Pyrite; Pyrrhotite; Arsenopyrite; Antimonite; Gold; Bioreactor; «BIONORD» technology;