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处理含有色金属的砷矿石,是一项迫切的任务。在国外处理这类矿石是采用火法冶金方法,该法需要复杂的除尘和净化废气的系统。本矿床的原生矿物有:砷铀矿—砷镍矿(Co、Ni)As_(2-3)、红镍矿NiAs、斜方砷钴矿(Co、Fe)As_2、斜方砷镍矿NiAs_2、黄铜矿Cu Fe S_2,而次生氧化矿物有:钴华
The treatment of arsenic ores containing non-ferrous metals is an urgent task. The processing of such ores abroad is by the pyrometallurgical method, which requires complex systems for de-dusting and purifying exhaust gases. The primary minerals of this deposit are: As_ (2-3) arsenic uranium ore, NiAs red ore, Co 2 Fe 2 As 2, NiAs 2, Chalcopyrite Cu Fe S 2, while the secondary oxide minerals are: cobalt hua