公开(公告)号：US5200086A

公开(公告)日：1993-04-06

申请号：US747776

申请日：1991-08-20

Applicant: Jitendra T. Shah ,  Thomas M. Miller ,  John H. Collins

Inventor： Jitendra T. Shah ,  Thomas M. Miller ,  John H. Collins

IPC: B01D37/02 ,  C02F1/52 ,  C02F1/54

CPC classification number: C02F1/54 ,  B01D37/02 ,  C02F1/5209

Abstract: A method for treating and resolving a phosphorus containing oily waste emulsion is described. The treatment uses an emulsion destabilizing cationic polymer of low molecular weight in combination with filter aids to form a coacervate slurry. The coacervate slurry can be optionally treated with either high molecular weight anionic or cationic coagulents, or combination thereof. The suspended solids formed by the above treatments are removed from the slurries and wasted or discarded or incinerated. The remaining liquids may be recycled, reused, or treated as effluent meeting environmental standards.

Abstract translation: 描述了一种用于处理和分解含磷油性废乳液的方法。 该处理使用低分子量的乳液去稳定化阳离子聚合物与助滤剂组合以形成凝聚浆料。 可以任选地用高分子量阴离子或阳离子凝固剂或其组合处理凝聚浆料。 通过上述处理形成的悬浮固体从浆料中除去并被浪费或丢弃或焚化。 剩余的液体可以循环使用，重复使用或作为满足环境标准的污水处理。