Invention Grant
- Patent Title: Techniques for promoting current efficiency in electrochemical separation systems and methods
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Application No.: US14838799Application Date: 2015-08-28
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Publication No.: US09446971B2Publication Date: 2016-09-20
- Inventor: Li-Shiang Liang , Keng Hoo Yeo , Lawrence J. Salvo
- Applicant: Evoqua Water Technologies Pte., Ltd. , Gary C. Ganzi
- Applicant Address: SG Singapore
- Assignee: Evoqua Water Technologies Pte. Ltd
- Current Assignee: Evoqua Water Technologies Pte. Ltd
- Current Assignee Address: SG Singapore
- Main IPC: B01D61/48
- IPC: B01D61/48 ; C02F1/469 ; C25B9/00 ; C25B9/08 ; C25B9/18 ; H01F41/02 ; B01D61/46
Abstract:
An electrochemical separation system may be modular and may include at least a first modular unit and a second modular unit. Each modular unit may include a cell stack and a frame. The frame may include a manifold system. A flow distribution system in the frame may enhance current efficiency. Spacers positioned between modular units may also enhance current efficiency of the system.
Public/Granted literature
- US20150368125A1 TECHNIQUES FOR PROMOTING CURRENT EFFICIENCY IN ELECTROCHEMICAL SEPARATION SYSTEMS AND METHODS Public/Granted day:2015-12-24
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