公开(公告)号：US10160670B2

公开(公告)日：2018-12-25

申请号：US14898954

申请日：2014-06-25

Applicant: EVOQUA WATER TECHNOLOGIES PTE. LTD

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

IPC: C02F1/46 ,  C02F1/469 ,  C02F9/02 ,  C02F1/00 ,  C02F9/00 ,  C02F1/461 ,  C02F103/08

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.

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：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。

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。