结果表明，锰回收率大于97%，钴总回收率大于95%，镍总回收率大于90%。

The results show that total process recovery is up to 97% for Mn, 95% for Co and 90% for Ni.

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同时采用精选补加硫化钠抑制石英，得到了含硅量低于1.0%，品位高于97%，总回收率高于87%的高品级萤石。

By adding sodium sulphide to depress quartz in the cleaning, high grade fluorite concentrate can be gained, whose content of silicon is under 1.0%, grade is over 97% and recovery is higher than 87%.

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该工艺浸出率达97%以上，锌总回收率达92 %以上，并可实现铅锌分离。

Using this technology, the leaching yield over 97% and recovery yield of zinc over 92% and separating of lead zinc could be realized.

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