JP7476462B2 - 脱気用中空糸膜モジュールの製造方法及び脱気用中空糸膜モジュール - Google Patents

脱気用中空糸膜モジュールの製造方法及び脱気用中空糸膜モジュール Download PDF

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Publication number
JP7476462B2
JP7476462B2 JP2021566805A JP2021566805A JP7476462B2 JP 7476462 B2 JP7476462 B2 JP 7476462B2 JP 2021566805 A JP2021566805 A JP 2021566805A JP 2021566805 A JP2021566805 A JP 2021566805A JP 7476462 B2 JP7476462 B2 JP 7476462B2
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Prior art keywords
hollow fiber
fiber membrane
spacer
membrane module
potting
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Japanese (ja)
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JPWO2021131145A5 (https=
JPWO2021131145A1 (https=
Inventor
文弘 林
保彦 室谷
隆昌 橋本
良昌 鈴木
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Sumitomo Electric Fine Polymer Inc
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Sumitomo Electric Fine Polymer Inc
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    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0231—Manufacturing thereof using supporting structures, e.g. filaments for weaving mats
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0232—Manufacturing thereof using hollow fibers mats as precursor, e.g. wound or pleated mats
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0233—Manufacturing thereof forming the bundle
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0086—Mechanical after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Degasification And Air Bubble Elimination (AREA)
JP2021566805A 2019-12-25 2020-08-17 脱気用中空糸膜モジュールの製造方法及び脱気用中空糸膜モジュール Active JP7476462B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019235301 2019-12-25
JP2019235301 2019-12-25
PCT/JP2020/031005 WO2021131145A1 (ja) 2019-12-25 2020-08-17 中空糸膜モジュールの製造方法及び中空糸膜モジュール

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JPWO2021131145A1 JPWO2021131145A1 (https=) 2021-07-01
JPWO2021131145A5 JPWO2021131145A5 (https=) 2022-08-23
JP7476462B2 true JP7476462B2 (ja) 2024-05-01

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Country Link
US (1) US12214316B2 (https=)
JP (1) JP7476462B2 (https=)
CN (1) CN114828989B (https=)
WO (1) WO2021131145A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4431946A4 (en) * 2021-11-09 2025-09-10 Dainippon Ink & Chemicals AUTOMATIC ANALYSIS DEVICE AND METHOD
CN115779691B (zh) * 2022-12-16 2025-10-03 山东招金膜天股份有限公司 中空纤维柱式膜组件用可调分区布水分隔架
JPWO2025089011A1 (https=) * 2023-10-26 2025-05-01

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997010893A1 (en) 1995-09-21 1997-03-27 Asahi Kasei Kogyo Kabushiki Kaisha Hollow fiber membrane module
JP2000189761A (ja) 1998-12-28 2000-07-11 Kitz Corp 中空糸膜モジュ―ル
JP2005230814A (ja) 2004-01-20 2005-09-02 Daicen Membrane Systems Ltd 中空糸型膜モジュールの製造方法
JP2012045453A (ja) 2010-08-24 2012-03-08 Asahi Kasei Chemicals Corp 中空糸膜モジュール、及びろ過方法
WO2014024961A1 (ja) 2012-08-10 2014-02-13 宇部興産株式会社 ガス分離膜モジュール

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Publication number Priority date Publication date Assignee Title
JPS62155852U (https=) 1986-03-26 1987-10-03
JPS63168003U (https=) 1987-04-22 1988-11-01
EP0750938B1 (en) * 1995-06-30 2005-02-16 Toray Industries, Inc. Manufacture of a polysulfone hollow fiber semipermeable membrane
JP3294124B2 (ja) 1996-10-18 2002-06-24 三菱レイヨン株式会社 中空糸膜モジュール及びその製造方法
JP4445862B2 (ja) * 2002-09-27 2010-04-07 三菱レイヨン株式会社 中空糸膜モジュール、中空糸膜モジュールユニット及びこれを用いた膜濾過装置と、その運転方法
TW200510059A (en) * 2003-04-23 2005-03-16 Asahi Medical Co Body fluid treating device of hollow fiber membrane type
JP5008850B2 (ja) * 2005-09-15 2012-08-22 住友電工ファインポリマー株式会社 四フッ化エチレン樹脂成形体、延伸四フッ化エチレン樹脂成形体、それらの製造方法、並びに、複合体、フィルター、衝撃変形吸収材及びシール材
JP4933864B2 (ja) * 2006-08-30 2012-05-16 三菱レイヨン株式会社 中空糸膜モジュール及び中空糸膜モジュールの製造方法
JP2010094579A (ja) * 2008-10-14 2010-04-30 Sumitomo Electric Fine Polymer Inc 多孔質フッ素樹脂薄膜の製造方法及び多孔質フッ素樹脂薄膜
KR101527301B1 (ko) * 2010-12-27 2015-06-09 아사히 가세이 케미칼즈 가부시키가이샤 흡착분리막 모듈, 흡착분리막 모듈의 제조 방법, 및 구획 부재
US8945387B2 (en) * 2011-08-18 2015-02-03 General Electric Company Hollow fiber membrane module for use in a tubular pressure vessel
WO2014021133A1 (ja) * 2012-07-31 2014-02-06 東レ株式会社 分離膜および分離膜エレメント
CA2914963C (en) * 2013-06-12 2022-08-30 Evonik Fibres Gmbh Membrane cartridge system
CN111514759B (zh) * 2014-09-01 2022-05-10 东丽株式会社 中空纤维膜模块和用于制造中空纤维膜模块的方法
EP3412357A1 (en) * 2017-05-29 2018-12-12 Asahi Kasei Kabushiki Kaisha Hollow fiber membrane module

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997010893A1 (en) 1995-09-21 1997-03-27 Asahi Kasei Kogyo Kabushiki Kaisha Hollow fiber membrane module
JP2000189761A (ja) 1998-12-28 2000-07-11 Kitz Corp 中空糸膜モジュ―ル
JP2005230814A (ja) 2004-01-20 2005-09-02 Daicen Membrane Systems Ltd 中空糸型膜モジュールの製造方法
JP2012045453A (ja) 2010-08-24 2012-03-08 Asahi Kasei Chemicals Corp 中空糸膜モジュール、及びろ過方法
WO2014024961A1 (ja) 2012-08-10 2014-02-13 宇部興産株式会社 ガス分離膜モジュール

Also Published As

Publication number Publication date
WO2021131145A1 (ja) 2021-07-01
US12214316B2 (en) 2025-02-04
CN114828989B (zh) 2024-09-17
US20230025394A1 (en) 2023-01-26
CN114828989A (zh) 2022-07-29
JPWO2021131145A1 (https=) 2021-07-01

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