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近年来因处理物质组成复杂或含有大量矿泥的金矿石时遇到了困难。采用氰化浸出时溶液与矿石难以分离,因此,从氰化矿浆中用阴离子交换树脂吸附金是一种新的方法,通过试验取得了较好的效果。 一、试验原料金硫精矿含主要矿物有:黄铁矿、磁黄铁矿、黄铜矿、方铅矿、闪锌矿、石英等。金与黄铁矿关系密切,金颗粒较细,一般在
In recent years, difficulties have been encountered in dealing with gold ore with complex material composition or containing a large amount of sludge. It is difficult to separate the solution from the ore by cyanidation leaching. Therefore, the adsorption of gold from the cyanide slurry by anion exchange resin is a new method, and the better effect is obtained through the experiment. First, the experimental raw materials Gold Sulfur concentrate containing the main minerals are: pyrite, pyrrhotite, chalcopyrite, galena, sphalerite, quartz and so on. Gold and pyrite close, smaller gold particles, generally in