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贵州汞矿梅子溪工区岩山坝矿段1号矿体,储量4.8万吨,汞金属含量116吨,是含自然汞为主的自然汞、辰砂混合汞矿石。由于矿石性质复杂,有机炭质和沥青等低熔点杂质及矿泥含量高,加之粉矿多,利用目前高炉冶炼方法直接入炉冶炼,结炉严重,不仅使高炉处理能力低,而且金属回收率低,难以进行正常生产。同时,由于采矿场离现有高炉相距较
No. 1 ore body of Yanshanba mining section of Meixi stream in Guizhou mercury mine has a reserve of 48,000 tons and a mercury content of 116 tons. It is a natural mercury and cinnabar mixed mercury ore mainly containing natural mercury. Due to the complex nature of ores, the low melting point impurities such as organic charcoal and bitumen, as well as the high content of slime and the high amount of fines, the use of the current blast furnace smelting method directly into the furnace smelting, serious sintering, not only low blast furnace capacity, and metal recovery Low, it is difficult for normal production. At the same time, the mining site is located far from the existing blast furnace