摘要
介绍了以离子交换法利用食用精盐和元明粉生产中排充的废卤生产硝酸钠的工作原理、工艺操作方法及关键设备,并进行了经济效益分析。
That the working principle,operation method and key equipment for sodium nitration production using waste brine,which is discharged from salt plant and sodium sulfate plant,by Ion exchange technique is introduced.The economy benefit is also analyzed.
出处
《盐业与化工》
CAS
2012年第7期26-28,共3页
Jounral of Salt and Chemical Industry
关键词
离子交换法
回收利用
废卤
生产硝酸钠
ion exchange technique
reclamation and utilization
waste brine
sodium nitration production
