回转煅烧炉窑制取轻质氧化镁的技术经济评价

THE TECHNIC AND ECONOMIC EVALUATION OF THE ROTARY CALCINER FOR PRODUCING LIGHT MAGNESIUM OXIDE.

根据装置的实际运行状况，从技术经济角度具体分析了以煤为燃料的新型连续回转煅烧炉窑与土法间歇式固定炉窑的差别，认为新法在诸多方面都优于旧法，从而为碳酸镁的煅烧制取轻质氧化镁提供了一条先进有效的途径。

From the angle of technic and economic,the difference between new type continuous rotary calciner and batch fixed kiln using coal as raw material is analysed according to the actual running situation of the unit.It thinks that this new method is superior than the old one in many aspects and provides an effective way for producing light magnesium oxide from the calcination of magnesium carbonate.