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发明公开
CN103691568A 一种微细粒氧化锑矿物的回收方法 失效 - 权利终止 转让

一种微细粒氧化锑矿物的回收方法
摘要：
一种微细粒氧化锑矿物的回收方法，包括如下步骤：先用碳酸钠作分散剂对微细粒氧化锑矿物在搅拌桶中进行分散，然后将微细粒氧化锑矿物分级，将分级后的微细粒氧化锑矿物采用微细粒摇床分别进行重选，回收得不同粒级的微细粒氧化锑粗精矿，最后再将不同粒级的微细粒氧化锑粗精矿合并、浓缩后再进行浮选回收微细粒氧化锑得氧化锑精矿。采用本发明能够有效回收微细粒氧化锑矿物，在给矿锑品位为0.67～1.36%条件下，获得锑品位为27.56～29.67%，回收率为76.11～79.50%的微细粒氧化锑精矿。
摘要（英）：

A micro-fine particle antimony oxide ore recycling method includes the following steps: first utilizing sodium carbonate as a dispersing agent to disperse micro-fine particle antimony oxide ore in a stirring bucket, then grading the micro-fine particle antimony oxide ore, reselecting the graded micro-fine particle antimony oxide ore through a micro-fine particle table respectively to recycle micro-fine particle antimony oxide rough concentrate of different particle grades, finally combining and concentrating the micro-fine particle antimony oxide rough concentrate of different particle grades, then conducting floatation to recycle micro-fine particle antimony oxide to obtain antimony oxide concentrate. By means of the method, the micro-fine particle antimony oxide ore can be effectively recycled. Under the condition that the feeding antimony grade is 0.67%-1.36%, the micro-fine particle antimony oxide concentrate with the antimony grade being 27.56-29.67% and the recovery rate being 76.11-79.50% can be acquired.

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