摘要
介绍了5种离子膜N-90209、N-986、N-962、N-981、F-893的实验室性能,比较了它们在FM21型离子膜制碱电解槽上的运行情况,研究了它们的电压及电压上升速度,并就工业生产中离子膜的选择和使用进行了经济效益分析.结论为:N-981离子膜电压最低、耗电最小、N-962电压上升速度最慢、抗杂质能力最好;研究和选用合适的离子膜辅之予精心的生产管理,将会带来良好的经济效益.
The performance characteristics and economic analysis of five ion-exchange membranes used in caustic soda industry were studied.The experimental results showed that N-981 is the most energy efficiency membrane,and N-962 is the highest impurity resistance membrane.It is evident that if both membrane selection and operation management are in good conditions,the economic efficiency of production will be the best.
出处
《膜科学与技术》
CAS
CSCD
北大核心
2004年第1期42-45,49,共5页
Membrane Science and Technology
