公开(公告)号：US20170362097A1

公开(公告)日：2017-12-21

申请号：US15621892

申请日：2017-06-13

Applicant: Kurion, Inc.

Inventor： Joshua MERTZ ,  Brett SIMPSON ,  Whitney LAMARCHE ,  Clay NULLE ,  Ja-Kael LUEY ,  Dustin RAE ,  Ben GARRETT

IPC: C02F1/42 ,  C02F1/00 ,  C02F9/00 ,  C02F101/00

CPC classification number: C02F1/42 ,  B01D15/361 ,  B01J47/04 ,  B01J47/14 ,  C02F1/001 ,  C02F1/008 ,  C02F1/28 ,  C02F1/281 ,  C02F1/286 ,  C02F9/00 ,  C02F2101/006 ,  C02F2209/001 ,  G01N30/96

Abstract: Systems and methods are disclosed for controlling performance of a mixed ion exchange media comprising two or more media. The weighted average of a quantity of the first media having a first rate of exchange to a quantity of a second media having a second rate of exchange is determined based on predetermined requirements for the resulting mixed media. After determining the weighted average, the first and second media are mixed resulting in a mixed media having a third rate of exchange. The mixed media is introduced to an ion exchange column. Contaminated liquid is then introduced to the column creating a mass transfer zone within the column. The mixed media is generally considered optimized when it meets three conditions simultaneously: 100% safety limitation, 100% media capacity used, and effluent criteria are met.