液体钙应用于硫酸钠型矿卤生产制碱用液体盐的工艺浅析  

Brief Discussion on the Application of Liquid Calcium Used in Producing Liquid Salt with Sodium Sulfate Type Brine

作　　者：黄承 曹军 戴克洋 

机构地区：[1]江苏省制盐工业研究所,江苏淮安223200

出　　处：《中国井矿盐》2015年第5期4-7,共4页China Well and Rock Salt

摘　　要：分析比较硫酸钠型矿卤生产液体盐中的脱硝和除钙镁的各种方法,探讨了液体钙应用于硫酸钠型矿卤生产液体盐的各种工艺,并与固体钙应用于生产液体盐的工艺进行了比较,突出了液体钙用于液体盐生产中的优势,展现了液体钙应用于液体盐生产中的良好经济效益和环境效益。This paper mainly comparatively analyzes all kinds of process of removing calcium, magnesium and sulfate from sodium sulfate-type brine. It also discusses the processing liquid salt by liquid calcium chloride and make the technology and economic comparison with solid calcium chloride. This paper highlights the advantage of sulfate-removing by the liquid calcium chloride and shows the significant economic and environmental benefits in producing liquid salt.

关 键 词：硫酸钠型 液体盐 液体钙 

分 类 号：TS35[轻工技术与工程]