摘要
利用测定氯乙烯电导率的变化来指示水和氯乙烯的分界面位置,设计氯乙烯与水和水溶性杂质分离的自动控制方案。实验室测试数据表明1,.5L理论排水量的控制偏差为-2～3mL。
Testing vinyl chloride conductivity was taken to indicate the water-vinyl chloride interface, and an auto-control scheme for separating vinyl chloride from water and separating water-solubility impurities was designed. The test results verify that the control deviation for a 1.5 L theoretical displacement can range from - 2 to 3mL.
出处
《化工自动化及仪表》
CAS
北大核心
2011年第11期1331-1333,共3页
Control and Instruments in Chemical Industry
基金
西安市创新支撑计划项目(CXY1014[6)]
关键词
氯乙烯
水
水溶性杂质
电导率
分离
自动控制
vinyl chloride, water, water-solubility impurity, conductivity, separation, autocontrol
