高纯氧化镁的研究  

Study on the Preparation of High Purity Magnesium Oxide

作　　者：谢英惠[1] 何予基[1] 

机构地区：[1]河北工业大学化工学院,天津市300130

出　　处：《海湖盐与化工》2001年第6期16-18,共3页Sea-Lake Salt and Chemical Industry

摘　　要：以工业氯化镁和纯碱为原料 ,制备了高纯氧化镁。讨论了反应温度、原料配比、煅烧时间等因素对产物的影响 ,通过正交实验 。Using industrial MgCl 2 and Na 2CO 3 as raw materials,high purity magnesium oxide was prepared. The influences of reaction temperature,raw materials ratio and calcination time etc on purity of MgO were investigated. Through orthogonal experiment,the suitable process parameters were obtained.

关 键 词：高纯氧化镁 氯化镁 纯碱 合成 

分 类 号：TQ132.2[化学工程—无机化工]