我矿用黄药粒浮——浮选黑钨磁选尾矿中白钨矿的生产将近一年了。用这种方法解决了我矿磁选尾矿库存积压问题,提高了钨精矿质量,从磁选尾矿中综合回收了锡、铜和铋。现将这种方法简介如下,供选矿工作的同志们作进一步的探讨。 I mine yellow granules floating - flotation of tungsten tungsten magnetic tailings scheelite production in nearly a year. In this way, the problem of inventory backlog in the magnetic separation tailings of mine is solved and the quality of tungsten concentrates is improved. Tin, copper and bismuth are comprehensively recovered from the magnetic separation tailings. Here is a brief introduction of this method, for the dressing work comrades for further discussion.