摘要
以硫酸镁析出原理为基础,详细介绍了运城盐湖滩田硫酸镁生产现状,并剖析了其存在的问题,提出了运城盐湖硫酸镁生产采用“集中—深层保卤,移地—分层结晶”的新工艺,可提高产量与质量、降低生产成本。
Based on the theory of magnesium sulfate separation, we introduced the production status of magnesium sulfate in Yuncheng salt lake, analysed some existent problem and put forward a new way to produce magnesium sulfate by ‘ concentration - deep layer brine keeping, movements - bedded crystallization＇. The result showed that it can enhance yield and qulity, and reduce production cost.
出处
《盐业与化工》
CAS
北大核心
2007年第2期22-23,27,共3页
Jounral of Salt and Chemical Industry
关键词
相图
硫酸镁
卤水
运城盐湖
phase diagram
magnesium sulfate
brine
Yuncheng salt lake
