赤泥中氟氯赋存状态研究

Study on Fluorochlorine Occurrence State in Red Mud

通过对赤泥进行全组分分析及矿物组成分析得出,赤泥中氟元素以类质同象或机械混入的形式赋存于加藤石中。赤泥中氯元素以类质同象或机械混入的形式赋存于加藤石、高岭石中。加藤石、高岭石,与赤泥中其他矿物连生关系复杂,解离度一般。

Full composition and mineral composition of red mud was analyzed and the following results were got:occurrences of elemental fluorine in red mud and Kato stone was existed in form of isomorphism or mechanical blending.Occurrences of elemental chlorine in Kato stone and kaolinite was existed in form of isomorphism or mechanical blending.The relationship of Kato stone,Kaolinite and the other mineral in red mud is complex,and the liberation degree is common.