锂基蒙脱石制备工艺研究  

Study on Process of Synthesizing Li-montmorillonite

作　　者：李静静[1] 吕宪俊[1] 

机构地区：[1]山东科技大学化学与环境工程学院,山东青岛266510

出　　处：《非金属矿》2006年第6期29-31,共3页Non-Metallic Mines

摘　　要：实验研究制备锂基蒙脱石过程中,原材料的膨胀容、胶质价越高,制备出锂基蒙脱石的水化性能越高;碳酸锂和草酸的混合液为改型剂制备出的样品性能较优;恒温水浴、高速分散和超声波均能够合成性能良好的锂基蒙脱石产品,制备时可根据实际条件选择。The three factors that influenced the synthesizing Li-montmorillonite, are the categories of row materials, the categories of modifying agents and the modifying processes. Through analyzing the data from the experirnents, we could get the conclusion that row material with high hydration property could make Li- montmorillonite with high hydration property too, mixed modifying agent--lithium carbonate and oxalic acid is a batter modifying agent than others, content temperature water bath pan is a better facility for synthesizing Li-montmorillonite than others used in this expedrnent. At last, author discussed the influence mechanism of the three factors.

关 键 词：锂基蒙脱石 制备 工艺 研究 

分 类 号：TQ177.312[化学工程—硅酸盐工业]