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本文叙述在生产实践中推广应用丁胺黑药和采用早收快收浮选流程等措施,比较显著地提高了铜钼回收率.
This article describes the promotion of the application of butylamine in the production of black drugs and the use of early closing faster flotation process and other measures, more significantly raised the recovery of copper and molybdenum.