钴萃取工艺的控制系统

The Control System of the Cobalt Extraction Techniques

以钴系统萃取槽和分离槽为研究对象,重点论述了料液、有机液、硫酸镍液、洗钴酸、洗镍酸等参数的监测和控制方法;开发和研制了适应工艺变化的配料系统;并且实现萃取生产加料、萃取、皂化、配酸等过程的自动化。

Materiel liquid,organic matter,NiSO4,washing acid,washing nickel acid etc parameter's measure and control method,according to cobalt extraction system (P2O4) and cobalt segregator (P5O7) is mainly introduced.The exploiting and designing ratio control system for adapting cobalt extraction techniques is also described.Process automation for feeding,extraction,saponification,and acid mixed are realized.