摘要
利用氮肥厂大量富余的高纯度二氧化碳 ,采用连续喷雾碳化法可以生产超细碳酸钙。介绍了连续鼓泡碳化法的工艺及特点。利用连续鼓泡碳化法生产的超细碳酸钙 。
The high purity CO 2 produced by nitrogen fertilizer plants can be used to produce super fine CaCO 3 by the agitated continuous bubbling carbonation technology.The features of this technology were introduced.And the quality of super fine CaCO 3 produced by this technology meets the standards of China National Standards.
出处
《现代化工》
CAS
CSCD
北大核心
2003年第1期46-48,共3页
Modern Chemical Industry
关键词
超细碳酸钙
连续鼓泡碳化
新工艺
二氧化碳
高纯度
carbon dioxide
high purity
super fine calcium carbonate
agitated continuous bubbling carbonation
