浅谈钨冶炼萃取工艺流程的钨回收率

Discussion on Tungsten Recovery Rate in Production of APT by Extraction Technique of Tungsten Smelting

简要讨论了钨冶炼萃取工艺制取APT流程中钨回收率的问题,从物料平衡的角度计算出钨理论回收率在严格控制工艺条件下可达到97.84%,实际回收率为96.5%,并就实际回收率如何向理论回收率迈进从技术、设备和管理方面作了简要的探讨。

The tungsten recovery rate in production of APT by extraction technique of tungsten smelting is discussed briefly. Theoretical value of recovery rate can be reached up to 97.84% in strictly condition according to WO3 balance, and the practical recovery rate is 96.5%. Briefly discussions are made on the respects of technology, equipment and management to approach theoretical value of recovery rate.