Invention Grant
- Patent Title: Process for the production of ultra pure water using a membrane
- Patent Title (中): 使用膜生产超纯水的工艺
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Application No.: US13131984Application Date: 2009-11-30
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Publication No.: US08382988B2Publication Date: 2013-02-26
- Inventor: Sheida Khajavi , Frederik Kapteijn , Jacobus Cornelis Jansen
- Applicant: Sheida Khajavi , Frederik Kapteijn , Jacobus Cornelis Jansen
- Applicant Address: NL
- Assignee: Techische Universiteit Delft
- Current Assignee: Techische Universiteit Delft
- Current Assignee Address: NL
- Agency: Waddey & Patterson, P.C.
- Agent Rebecca McClintock Barnett
- Priority: EP08170399 20081201
- International Application: PCT/NL2009/050727 WO 20091130
- International Announcement: WO2010/064906 WO 20100610
- Main IPC: B01D15/00
- IPC: B01D15/00 ; B01D1/44 ; B01D39/00
Abstract:
The invention is directed to a process for the production of ultra pure water, comprising feeding water containing ions and optionally other impurities to one side of a membrane based on hydroxy sodalite (H-SOD), and recovering ultra pure water from the other side of the membrane.
Public/Granted literature
- US20110290729A1 PROCESS FOR THE PRODUCTION OF ULTRA PURE WATER USING A MEMBRANE Public/Granted day:2011-12-01
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