摘要
本文探讨了以白云石为原料合成球状碳酸镁的原理、方法及影响因素。研究了煅烧温度、碳化温度、灰乳浓度、二氧化碳浓度、添加剂、热解温度等对产品的影响。通过试验 ,获得了制备球状碳酸镁的适宜条件。
The synthesis principle,method and influential factor of spherical magnesium carbonate were discussed in this paper.The effects of calcination temperature,carbonation temperature,solution concentration,CO 2 concentration,additive and thermolysis temperature and so forth on spherical magnesium carbonate were studied.Through experiment,the suitable process parameters that produced spherical magnesium carbonate were obtained.
出处
《化学工程师》
CAS
2001年第6期15-16,共2页
Chemical Engineer
关键词
白云石
碳化
热分解
轻质球状碳酸镁
Dolomite
Spherical magnesium carbonate
Carbonization
Thermolysis
