JPWO2021193785A1 - - Google Patents

Info

Publication number
JPWO2021193785A1
JPWO2021193785A1 JP2021517508A JP2021517508A JPWO2021193785A1 JP WO2021193785 A1 JPWO2021193785 A1 JP WO2021193785A1 JP 2021517508 A JP2021517508 A JP 2021517508A JP 2021517508 A JP2021517508 A JP 2021517508A JP WO2021193785 A1 JPWO2021193785 A1 JP WO2021193785A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2021517508A
Other languages
Japanese (ja)
Other versions
JPWO2021193785A5 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021193785A1 publication Critical patent/JPWO2021193785A1/ja
Publication of JPWO2021193785A5 publication Critical patent/JPWO2021193785A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
JP2021517508A 2020-03-27 2021-03-24 Withdrawn JPWO2021193785A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020057216 2020-03-27
CN202010748227 2020-07-30
PCT/JP2021/012437 WO2021193785A1 (en) 2020-03-27 2021-03-24 Separation membrane element and separation membrane module

Publications (2)

Publication Number Publication Date
JPWO2021193785A1 true JPWO2021193785A1 (en) 2021-09-30
JPWO2021193785A5 JPWO2021193785A5 (en) 2022-03-17

Family

ID=77892245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021517508A Withdrawn JPWO2021193785A1 (en) 2020-03-27 2021-03-24

Country Status (3)

Country Link
JP (1) JPWO2021193785A1 (en)
CN (1) CN115335136B (en)
WO (1) WO2021193785A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000271459A (en) * 1999-01-22 2000-10-03 Nitto Denko Corp Spiral type membrane module and operation thereof
EP1494787A2 (en) * 2002-04-15 2005-01-12 Millipore Corporation Spiral wound filtration membrane cartridge with chevron seal
JP3760415B2 (en) * 2002-10-07 2006-03-29 株式会社物産ナノテク研究所 Multi-tube separation membrane module
KR100990348B1 (en) * 2006-03-09 2010-10-29 닛토덴코 가부시키가이샤 Spiral membrane element and process for producing the same
KR20130112867A (en) * 2010-09-07 2013-10-14 도레이 카부시키가이샤 Separation membrane, separation membrane element, and method for producing separation membrane
US9943807B2 (en) * 2011-09-19 2018-04-17 Chen Wang Spiral wound membrane with bi-directional permeate flow
KR20150035802A (en) * 2012-07-31 2015-04-07 도레이 카부시키가이샤 Separation membrane and separation membrane element
JP6723824B2 (en) * 2016-05-23 2020-07-15 日東電工株式会社 Spiral membrane module
WO2018079511A1 (en) * 2016-10-31 2018-05-03 東レ株式会社 Separation film element
JP2019025419A (en) * 2017-07-31 2019-02-21 東レ株式会社 Separation membrane element and vessel
JP7172987B2 (en) * 2018-01-25 2022-11-16 東レ株式会社 MEMBRANE SEPARATION SYSTEM AND METHOD OF OPERATING MEMBRANE SEPARATION SYSTEM

Also Published As

Publication number Publication date
CN115335136B (en) 2024-02-09
CN115335136A (en) 2022-11-11
WO2021193785A1 (en) 2021-09-30

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