关于硅-钙质沉积磷块岩浮选过程中矿泥的影响 及其处理和分离问题的讨论 李相华 刘子瑶 矿泥对浮选过程的影响主要表明在引起严重的聚团、造成泡沫发粘和减慢浮选速度。解决的办法有:1.分级浮选,对细粒浮选可优先考虑溶解气体浮选法。2.选择性分散絮凝浮选,关键是使用合适的分散剂及絮凝剂的问题,3.常规脱泥浮选,可脱除部分矿泥以提高作业的效果。 Discussion on the Influence of Sludge during Flotation of Si-Ca Calcinated Phosphorite and Discussion on Its Treatment and Separation Li Xianghua, Liu Ziyao The effects of slime on the flotation process mainly indicate that in the process of flotation caused serious agglomeration, Slow flotation speed. The solution is: 1. Flotation, flotation of fines can give priority to dissolved gas flotation method. 2.Selectively dispersed flocculation flotation, the key is to use the appropriate dispersant and flocculant problems, 3. Conventional desliming flotation, part of the sludge can be removed to improve the operation effect.