摘要
介绍了膜法脱硝技术的先进性,对膜法和钡法脱硝的运行指标、运行成本进行了比较,总结了膜法和钡法脱硝的优点和缺点。
The advantages of sulfate removal by membrane method are introduced. The sulfate removal by membrane method and by barium method is compared in aspects of running indexes and cost. The advantages and disadvantages of sulfate removal by membrane method and by barium method are summarized.
出处
《氯碱工业》
CAS
2013年第4期13-14,17,共3页
Chlor-Alkali Industry
关键词
盐水精制
膜法脱硝
钡法脱硝
成本效益
brine refining
sulfate cost benefit removal by membrane method
sulfate removal by barium method
