公开(公告)号：US20060231510A1

公开(公告)日：2006-10-19

申请号：US10551520

申请日：2003-04-01

申请人： Amine Benachenhou

发明人： Amine Benachenhou

IPC分类号： B01D17/022

CPC分类号： B01J20/26 ,  B01D17/0202 ,  B01D17/0208 ,  B01D17/0214 ,  B01D17/045 ,  B01J20/262 ,  Y10S210/05

摘要： A method and apparatus for separating immiscible liquids in a dispersion containing an aqueous liquid and at least one dispersed non-aqueous liquid by passing the dispersion through a series of absorbents, preferably polymeric. The direction of the flow through the absorbent is radically changed. The period required before a change of the flow direction is established by the differential pressure. There is a gradual increase in the differential pressure across the absorbents which indicates a blockage due to viscous oil and/or solids. The product produced by the method and the apparatus of the invention is a polished non-aqueous phase and a polished aqueous phase both having low contaminant levels. In a preferred embodiment when solids are also present in the dispersion, a solids stream is also recovered.

摘要翻译： 一种通过使分散体通过一系列吸收剂（优选聚合物）分离含有水性液体和至少一种分散的非水性液体的分散体中的不混溶液体的方法和装置。 通过吸收剂的流动方向根本改变。 在流动方向改变之前所需的时间是通过差压确定的。 吸收剂之间的差压逐渐增加，这表示由于粘性油和/或固体而导致的阻塞。 通过本发明的方法和设备生产的产品是抛光的非水相和抛光的水相，两者都具有低的污染物含量。 在优选的实施方案中，当固体也存在于分散体中时，也回收固体物流。

公开(公告)号：US07635435B2

公开(公告)日：2009-12-22

申请号：US10551520

申请日：2003-04-01

申请人： Amine Benachenhou

发明人： Amine Benachenhou

IPC分类号： B01D17/022 ,  B01D17/04

CPC分类号： B01J20/26 ,  B01D17/0202 ,  B01D17/0208 ,  B01D17/0214 ,  B01D17/045 ,  B01J20/262 ,  Y10S210/05

摘要： A method and apparatus for separating immiscible liquids in a dispersion containing an aqueous liquid and at least one dispersed non-aqueous liquid by passing the dispersion through a series of absorbents, preferably polymeric. The direction of the flow through the absorbent is periodically changed. The period required before a change of the flow direction is established by the differential pressure. There is a gradual increase in the differential pressure across the absorbents which indicates a blockage due to viscous oil and/or solids. The product produced by the method and the apparatus of the invention is a polished non-aqueous phase and a polished aqueous phase both having low contaminant levels. In a preferred embodiment when solids are also present in the dispersion, a solids stream is also recovered.

摘要翻译： 一种通过使分散体通过一系列吸收剂（优选聚合物）分离含有水性液体和至少一种分散的非水性液体的分散体中的不混溶液体的方法和装置。 流过吸收剂的流动方向周期性地改变。 在流动方向改变之前所需的时间是通过差压确定的。 吸收剂之间的差压逐渐增加，这表示由于粘性油和/或固体而导致的阻塞。 通过本发明的方法和设备生产的产品是抛光的非水相和抛光的水相，两者都具有低的污染物含量。 在优选的实施方案中，当固体也存在于分散体中时，也回收固体物流。