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使用改进的哈利蒙德管做了细粒黄铜矿的电浮选试验。所用的电极是铂阳极—铜阴极和石墨阳极—铜阴极系统。浮选的黄铜矿粒度小于20微米,采用乙基黄原酸钾作为捕收剂。分别用电解氢气和电解氧气在不同变量下作了浮
Electric flotation tests on fine-grained chalcopyrite were performed using an improved Harmonic tube. The electrodes used are a platinum anode-copper cathode and a graphite anode-copper cathode system. Flotation chalcopyrite particle size less than 20 microns, the use of potassium ethyl xanthate as a collector. Respectively with electrolytic hydrogen and oxygen in different variables made a float