公开(公告)号：US11458439B2

公开(公告)日：2022-10-04

申请号：US16065991

申请日：2016-12-19

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Linglu Yang ,  Peng Wang ,  Su Lu ,  Zhen Liu ,  Yun Peng ,  Lawrence C. Costa

IPC: B01D69/06 ,  B01D69/10 ,  B01D67/00 ,  B01D71/68 ,  B01D63/10 ,  B01D69/02 ,  B01D69/12

Abstract: The disclosure of the present invention relates to a method for preparing membrane and associated membrane and filter element. The method comprises providing a porous substrate having a plurality of pores; and applying a pre-filler solution to at least partially occupy the pores in the porous substrate. The membrane comprises a porous substrate and a filter layer formed on the porous substrate. The filter element comprises a core tube; and a membrane as prepared and rolled around the core tube.

公开(公告)号：US20140246318A1

公开(公告)日：2014-09-04

申请号：US14349914

申请日：2012-09-19

Applicant: General Electric Company

Inventor： Linglu Yang ,  Hai Yang ,  Wei Lu ,  John Harold Barber

IPC: C02F1/469 ,  B01D61/48

CPC classification number: C02F1/4695 ,  B01D61/48 ,  C02F1/4691 ,  C02F2303/22 ,  Y02A20/134

Abstract: A desalination system comprises at least one desalination cell. The at least one desalination cell comprises first and second electrodes, an anion exchange layer and a cation ion exchange layer disposed on the respective first and second electrodes, and a spacer disposed between the first and second electrodes. The at least one desalination cell further comprises an ion exchange resin disposed between the first and second electrodes. A desalination system and a method for removing ions from an aqueous stream are also presented.

Abstract translation: 脱盐系统包括至少一个海水淡化池。 所述至少一个脱盐池包括第一和第二电极，设置在相应的第一和第二电极上的阴离子交换层和阳离子交换层，以及设置在第一和第二电极之间的间隔物。 所述至少一个脱盐池还包括设置在第一和第二电极之间的离子交换树脂。 还提供了一种脱盐系统和从含水流中除去离子的方法。