Invention Grant
- Patent Title: Method for separating gases
- Patent Title (中): 气体分离方法
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Application No.: US14364501Application Date: 2012-11-29
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Publication No.: US09314735B2Publication Date: 2016-04-19
- Inventor: Joerg Balster , Markus Ungerank , Ingrid Winette Velthoen
- Applicant: EVONIK FIBRES GMBH
- Applicant Address: AT Schoerfling am Attersee
- Assignee: EVONIK FIBRES GmbH
- Current Assignee: EVONIK FIBRES GmbH
- Current Assignee Address: AT Schoerfling am Attersee
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP11195776 20111227
- International Application: PCT/EP2012/073901 WO 20121129
- International Announcement: WO2013/098024 WO 20130704
- Main IPC: B01D53/22
- IPC: B01D53/22 ; B01D69/06 ; B01D69/08 ; B01D71/64 ; C01B23/00 ; B01D63/02 ; B01D63/08
Abstract:
The invention relates to a special apparatus, in particular linkage of gas separation membrane modules, and a special method for separating gas mixtures containing helium.
Public/Granted literature
- US20140345457A1 METHOD FOR SEPARATING GASES Public/Granted day:2014-11-27
Information query
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