近年来,由于全世界钼的供应短缺预料在八十年代初期,钼的消费量将继续上涨,某些曾被认为钼的含量少在经济上不值得回收的含钼的铜矿石,现在重新评价,例如,加拿大洛奈克斯铜矿选厂把品位为0.43％Cu与0.01％Mo的原矿经浮选后得品位为34％Cu(含钼0.06％)、回收率88％的铜精矿及品位为83％MoS_2(含铜0.10％)、回收率为64％的钼精 In recent years, due to the shortage of molybdenum supply in the world, the consumption of molybdenum will continue to rise in the early 1980s. Some of the molybdenum-bearing copper ores, which were once considered as low-cost and not worth recovering, are now back in sight For example, the ore processing plant at Luonikesi Copper Mine in Canada collected 34% Cu (0.06% molybdenum) and 88% copper concentrate after ore flotation with grade 0.43% Cu and 0.01% Mo And grade 83% MoS_2 (containing 0.10% copper), the recovery rate of 64% molybdenum