摘要
介绍了钡法除硝工艺的运行及改造情况。对膜法除硝设计工艺及改进要点进行了分析,并对钡法和膜法除硝工艺进行了技术经济比较。
The operation and innovations of nitrate disposal by barium method were introduced. The process and key point of innovations of nitrate removal by membrane process were analysed. And the Technology and economic of nitrate disposal by barium method and membrane process were compared.
出处
《中国氯碱》
CAS
2008年第7期12-16,共5页
China Chlor-Alkali
关键词
离子膜烧碱
钡法除硝
膜法除硝
技术经济
ionic membrane caustic soda
nitrate removal by barium method
nitrate removal by membrane method
technology and economic