摘要
用水热合成法制备了高纯度氧化镁 ,实验发现 ,这种方法是一种分离镁和钙的非常有效的方法 ,与气相氧化法、液相滴下法、Sulmag法、Aman法相比 ,本方法简单 ,产品质量稳定 ,氧化镁含量可达 99.95 %～ 99.98%。适应于工业化生产。
High purity magnesium oxide is prepared by hydrothermal synthesis. It has found in the experiment that the method is very effective in separating magnesium from calcium.In comparison with gas phase oxidation method, liquid phase dropping method, Sulmag method and Aman method, this method is simple, the quality of the product is rather steady and the content of magnesium oxide has reached 99.95%～99.98%. It is suitable for industrial production.
出处
《海湖盐与化工》
2001年第1期20-21,共2页
Sea-Lake Salt and Chemical Industry
关键词
水热合成
高纯度
氧化镁
Hydrothermal synthesis
High purity
Magnesium oxide
