公开(公告)号：US20150122719A1

公开(公告)日：2015-05-07

申请号：US14069997

申请日：2013-11-01

Applicant: KX Techologies LLC

Inventor： Andrew Lombardo ,  Rezan Kareem

IPC: B03C5/02 ,  B01D39/16

CPC classification number: B03C5/02 ,  B01D39/04 ,  B01D39/06 ,  B01D39/1615 ,  B01D39/1623 ,  B01D39/1638 ,  B01D2239/0435 ,  C02F1/283 ,  C02F1/285 ,  C02F1/288 ,  C02F1/42 ,  C02F2101/20 ,  C02F2303/04

Abstract: A filter that contains an adsorbent to remove the soluble portion of the contaminant, and then some form of electrostatic attraction additive. The electrostatic attraction additive would serve to pull the colloidal and particulate portion of the contaminant out of fluid, which could be held indefinitely, or be used to hold while the contaminant is allowed to solubilize and then be removed by the adsorbent. The electrostatic attraction additive could either be positively or negatively charged depending on the surface charge of the particulates that are in the fluid, and includes particles or fibers charged with charged polymers, zeolites, cation or anion exchange resin, powdered alumina, or nano-alumina.

Abstract translation: 一个过滤器，其中含有一个吸附剂去除污染物的可溶部分，然后是一些形式的静电吸引剂。 静电吸引添加剂将用于将污染物的胶体和颗粒部分从液体中拉出，这可以无限期地保持，或者用于保持，同时使污染物溶解，然后被吸附剂除去。 静电吸附添加剂可以根据流体中的微粒的表面电荷而带正电或带负电荷，并且包括带电荷的聚合物，沸石，阳离子或阴离子交换树脂，粉状氧化铝或纳米氧化铝的颗粒或纤维 。

公开(公告)号：US20160318039A1

公开(公告)日：2016-11-03

申请号：US15167294

申请日：2016-05-27

Applicant: KX Techologies LLC

Inventor： Andrew Lombardo ,  Rezan Kareem

IPC: B03C5/02 ,  B01D39/06 ,  C02F1/42 ,  B01D39/04 ,  B01D39/16 ,  C02F1/28

CPC classification number: B03C5/02 ,  B01D39/04 ,  B01D39/06 ,  B01D39/1615 ,  B01D39/1623 ,  B01D39/1638 ,  B01D2239/0435 ,  C02F1/283 ,  C02F1/285 ,  C02F1/288 ,  C02F1/42 ,  C02F2101/20 ,  C02F2303/04

Abstract: A filter that contains an adsorbent to remove the soluble portion of the contaminant, and then some form of electrostatic attraction additive. The electrostatic attraction additive would serve to pull the colloidal and particulate portion of the contaminant out of fluid, which could be held indefinitely, or be used to hold while the contaminant is allowed to solubilize and then be removed by the adsorbent. The electrostatic attraction additive could either be positively or negatively charged depending on the surface charge of the particulates that are in the fluid, and includes particles or fibers charged with charged polymers, zeolites, cation or anion exchange resin, powdered alumina, or nano-alumina.

公开(公告)号：US10376900B2

公开(公告)日：2019-08-13

申请号：US15167294

申请日：2016-05-27

Applicant: KX Techologies LLC

Inventor： Andrew Lombardo ,  Rezan Kareem

IPC: C02F1/28 ,  C02F1/42 ,  B03C5/02 ,  B01D39/16 ,  B01D39/04 ,  B01D39/06 ,  C02F101/20

Abstract: A filter that contains an adsorbent to remove the soluble portion of the contaminant, and then some form of electrostatic attraction additive. The electrostatic attraction additive would serve to pull the colloidal and particulate portion of the contaminant out of fluid, which could be held indefinitely, or be used to hold while the contaminant is allowed to solubilize and then be removed by the adsorbent. The electrostatic attraction additive could either be positively or negatively charged depending on the surface charge of the particulates that are in the fluid, and includes particles or fibers charged with charged polymers, zeolites, cation or anion exchange resin, powdered alumina, or nano-alumina.