Invention Grant
- Patent Title: Gas separation membrane module and method for gas separation
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Application No.: US16298524Application Date: 2019-03-11
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Publication No.: US10765992B2Publication Date: 2020-09-08
- Inventor: Yutaka Kanetsuki , Nobuhiko Fukuda , Nozomu Tanihara , Tomohide Nakamura
- Applicant: UBE INDUSTRIES, LTD.
- Applicant Address: JP Yamaguchi
- Assignee: UBE INDUSTRIES, LTD.
- Current Assignee: UBE INDUSTRIES, LTD.
- Current Assignee Address: JP Yamaguchi
- Agency: Nixon Peabody LLP
- Agent Jeffrey L. Costellia
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7508fea0 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6d5c03f1 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1e524022 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@17e7cfa8 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@25a8ce0a com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@286612c5 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@243914bb com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@d8a051b
- Main IPC: B01D53/22
- IPC: B01D53/22 ; B01D63/02 ; B01D69/02 ; B01D71/64
Abstract:
A process for producing nitrogen-rich air by feeding high temperature air at 150° C. or more to an air separation membrane module is described. After being placed at 175° C. for two hours, the air separation module exhibits a shape-retention ratio of 95% or more in one embodiment. The nitrogen-rich air can be fed to a fuel tank for an aircraft, for example.
Public/Granted literature
- US20190201839A1 GAS SEPARATION MEMBRANE MODULE AND METHOD FOR GAS SEPARATION Public/Granted day:2019-07-04
Information query
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