公开(公告)号：US20150299003A1

公开(公告)日：2015-10-22

申请号：US14754990

申请日：2015-06-30

Applicant: EVOQUA WATER TECHNOLOGIES PTE. LTD.

Inventor： Rongqiang Fu ,  Kee Hoe Ng ,  Joseph D. Gifford ,  George Y. Gu ,  Li-Shiang Liang ,  Michael J. Shaw

IPC: C02F1/469

CPC classification number: C02F1/4695 ,  B01D61/422 ,  B01D61/44 ,  B01D61/54 ,  B01D61/58 ,  B01D2317/02 ,  C02F1/008 ,  C02F1/4691 ,  C02F1/4693 ,  C02F2101/10 ,  C02F2103/08 ,  C02F2201/46 ,  C02F2201/4611 ,  C02F2201/4612 ,  C02F2201/46135 ,  C02F2201/4618 ,  C02F2209/005 ,  C02F2209/05 ,  C02F2209/06 ,  Y02A20/134 ,  Y02W10/33 ,  Y02W10/37

Abstract: Systems and methods for the desalination of seawater or brackish water for the purpose of obtaining potable water. Systems may include a combination of electrodialysis and electrodeionization modules. The system configuration and process controls may achieve low energy consumption and stable operation.

Abstract translation: 为了获得饮用水，海水或微咸水淡化的系统和方法。 系统可以包括电渗析和电去离子模块的组合。 系统配置和过程控制可实现低能耗和稳定运行。

公开(公告)号：US10189726B2

公开(公告)日：2019-01-29

申请号：US14347355

申请日：2012-09-28

Applicant: Evoqua Water Technologies Pte. Ltd.

Inventor： Rongqiang Fu ,  Li-Shiang Liang ,  Kee Hoe Ng

IPC: C02F1/469 ,  E21B43/20 ,  C02F1/42 ,  C02F101/10 ,  C02F103/08

Abstract: Electrically-driven separation systems and methods for use in oil recovery.

公开(公告)号：US20160368791A1

公开(公告)日：2016-12-22

申请号：US14898954

申请日：2014-06-25

Applicant: EVOQUA WATER TECHNOLOGIES PTE. LTD

Inventor： Rongqiang Fu ,  Kee Hoe NG ,  Li-Shiang Liang

IPC: C02F1/469 ,  C02F9/00 ,  C02F1/46 ,  C02F1/00

CPC classification number: C02F1/4695 ,  C02F1/008 ,  C02F1/4604 ,  C02F1/46104 ,  C02F1/4693 ,  C02F9/00 ,  C02F2103/08 ,  C02F2201/46135 ,  C02F2201/4614 ,  C02F2201/46145 ,  C02F2209/10 ,  C02F2301/08 ,  Y02W10/33 ,  Y02W10/37

Abstract: Disclosed are methods to predict the occurrence of polarization and the design and operation of electrochemical systems to maintain a current density below the limiting current density and avoid instability.

Abstract translation: 公开了预测极化发生的方法以及电化学系统的设计和操作以将电流密度维持在限制电流密度以下并避免不稳定性的方法。

公开(公告)号：US09556044B2

公开(公告)日：2017-01-31

申请号：US14754990

申请日：2015-06-30

Applicant: EVOQUA WATER TECHNOLOGIES PTE. LTD.

Inventor： Rongqiang Fu ,  Kee Hoe Ng ,  Joseph D. Gifford ,  George Y. Gu ,  Li-Shiang Liang ,  Michael J. Shaw

IPC: C02F1/469 ,  C02F1/00 ,  B01D61/42 ,  B01D61/44 ,  B01D61/54 ,  B01D61/58 ,  C02F103/08 ,  C02F101/10

CPC classification number: C02F1/4695 ,  B01D61/422 ,  B01D61/44 ,  B01D61/54 ,  B01D61/58 ,  B01D2317/02 ,  C02F1/008 ,  C02F1/4691 ,  C02F1/4693 ,  C02F2101/10 ,  C02F2103/08 ,  C02F2201/46 ,  C02F2201/4611 ,  C02F2201/4612 ,  C02F2201/46135 ,  C02F2201/4618 ,  C02F2209/005 ,  C02F2209/05 ,  C02F2209/06 ,  Y02A20/134 ,  Y02W10/33 ,  Y02W10/37

Abstract: Systems and methods for the desalination of seawater or brackish water for the purpose of obtaining potable water. Systems may include a combination of electrodialysis and electrodeionization modules. The system configuration and process controls may achieve low energy consumption and stable operation.

Abstract translation: 为了获得饮用水，海水或微咸水淡化的系统和方法。 系统可以包括电渗析和电去离子模块的组合。 系统配置和过程控制可实现低能耗和稳定运行。