钽铌湿法冶炼配水洗涤监控系统设计  

Computer Monitoring and Control System Design for Water Washing Process of Tantalum & Niobium Hydrometallurgy

作　　者：熊一凡[1] 戴和平 

机构地区：[1]江西省科学院应用物理研究所,江西南昌330029 [2]九江有色金属冶炼有限公司,江西九江332014

出　　处：《江西科学》2013年第5期679-681,706,共4页Jiangxi Science

摘　　要：配水洗涤除杂是生产高纯度氧化铌和氧化钽的关键工序。过去,行业中一直采用人工+仪表的操作方式,存在不少问题。根据企业对工艺的要求,设计了监控系统并应用于生产。经过长期运行证明,该系统运行稳定可靠,有效的提高生产效率,确保了产品质量一致性。Water washing to remove impurity is the key process of production for high purity niobium oxide and tantalum oxide. In the past, the industry has been using manual operation, Which turned out to be more problematic. According to the technological requirements of the enterprise, the author of this paper designed the monitoring system and applied it to production. The system runs stable and reliable after a long period of operation, it also improves the production efficiency effectively, and has consistent quality.

关 键 词：钽铌湿法冶炼 洗涤 自动控制 PLC 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TF841.6[自动化与计算机技术—控制科学与工程]