摘要
介绍了离子膜烧碱盐水化学脱硝和物理脱硝方法,经综合比较,膜-冷冻脱硝在离子膜烧碱行业应用具有较高的社会和经济效益。
Ion -exchange membrane caustic soda brine chemical and physical denitration methods were introduced. By comprehensive comparison, application of membrane - frozen denitrification in ion - exchange membrane caustic soda industry was with high social and economic benefits.
出处
《云南化工》
CAS
2014年第3期40-41,共2页
Yunnan Chemical Technology
关键词
离子膜烧碱
脱硝
技术对比
ion - exchange membrane caustic soda
denitrification
technical comparison
