蛇纹石尾矿提取氧化镁工艺研究

A Research on the Technology of Extracting Magnesium Chloride from Snakestone

目前 ,蛇纹石的开采利用会产生质量 5 0 %的尾矿 ,其中含有 3 3 %的氧化镁 .作者探讨了蛇纹石尾矿提取氧化镁工艺 ,氧化镁回收率达 83 6 % .该工艺具有较好的经济效益和环境效益 .

At present, the development and utilization of snakestone produce gangue of 50% mass, which still contains 35% magnesium chloride. The author discusses on the technology of processing snakestone mineral and extracting magnesium chloride. The rate of reclamation for magnesium chloride is 83.6%. This technique realizes satisfactory economic and environmental benefit.