Method for Dewatering an aqueous suspension ore comprising Adding to the suspension system that contains a synthetic polymeric flocculant flocculant and Anionic nonionic One Where the flocculatesNte is added before the nonionic Anionic.

摘要

A method for Dewatering an aqueous suspension mineral which comprises introducing a Suspension System comprising: a) a flocculant flocculant polymeric sustancialmentAnd (b) a nonionic polymeric flocculant and AnionicWherein the substantially nonionic polymeric flocculant is added to the suspension before the addition of the Anionic Polymer flocculant.The method is useful to flocculate Kaolin suspensions of Clay suspensions, Inflatable, suspensions of Calcium Carbonate suspensions of Titanium dioxideSuspensions of Mineral Coal Waste red Mud and sludge, phosphate, etc.