摘要
研制了数种结构简单、实用的小型管道玻璃膜ｐＨ传感器和小型管道ＰＶＣ膜ｐＨ传感器，并将其与普通的酸度计和自动采样器（自制）等合理组合，构成了自动采样酸度在线监测装置，该装置与计算机自动化控制系统联网，已用于稀土萃取分离槽液的酸度自动化在线监测，结果满意。
everal simple and practical minute tubu-lar PVC membrane and glass membrane pHsensors are reported.The manufacturingmethed of the sensor aredescribed.The suit-able combinations of the sensors with a acidimeter and a automatical sampler forms a auto-matical monitoring devce of acidity.If the de-vice is connected further with a computer sys-tem,it’ll be become a computerized device soas to monitor on line the pH values of RE ex-tration bath liquid.
出处
《分析试验室》
CAS
CSCD
北大核心
1996年第6期76-79,共4页
Chinese Journal of Analysis Laboratory
基金
"八五"国家重点科技攻关项目(部分)
