This machine is out of ore grade for concentrate, tailings two grades.

本机出矿品位为精矿、尾矿两个等级。

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Choose don't over a long period of time, high, but the concentrate recovery from the eduction is close to ore mouth, magnetic double function poor, so concentrate grade is relatively low.

选别时间较长，回收率较高，而精矿排出端离给矿口较近，磁翻作用差，所以精矿品位较低。

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The average leaching recovery of gold reaches 86.01% from high grade raw ore and flotation concentrate of gold in pilot test.

半工业试验对浮选金精矿和高品位原矿平均金浸出率达86．01％。

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