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我厂于一九七○年试车投产,主要处理高度氧化铜铁矿石,铜矿物主要是孔雀石,其次有赤铜矿、兰铜矿、自然铜、结合铜和极少量的硫化铜矿物;铁矿物为磁铁矿,赤铁矿,褐铁矿等;脉石主要是石英,玉髓、蛋白石、高岭土及少量的绿泥石和云母等。由于受露天开采,配矿条件所限制,入选矿石品位变化很大(铜品位从1～6%左右,铁品位从40～60%),原矿含粉矿、泥矿多,水分大
Our plant was put into trial operation in 1970 and mainly deals with highly oxidized copper ore. The copper minerals are mainly malachite, followed by red copper ore, blue copper ore, natural copper, copper and a very small amount of copper sulphide ore Iron minerals are magnetite, hematite, limonite, etc .; gangue is mainly quartz, chalcedony, opal, kaolin and a small amount of chlorite and mica. Due to open-pit mining, with the ore conditions are limited, the grade of the selected ore varies greatly (copper grades from about 1 to 6%, iron grade from 40 to 60%), the ore contains powder ore, mud and more water