JP7683745B2 - 脱気モジュール及び液体の脱気方法 - Google Patents

脱気モジュール及び液体の脱気方法 Download PDF

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Publication number
JP7683745B2
JP7683745B2 JP2023570975A JP2023570975A JP7683745B2 JP 7683745 B2 JP7683745 B2 JP 7683745B2 JP 2023570975 A JP2023570975 A JP 2023570975A JP 2023570975 A JP2023570975 A JP 2023570975A JP 7683745 B2 JP7683745 B2 JP 7683745B2
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Japan
Prior art keywords
hollow fiber
pipe
fiber membranes
liquid
diameter
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JP2023570975A
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English (en)
Japanese (ja)
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JPWO2023127743A1 (https=
JPWO2023127743A5 (https=
Inventor
航 山本
和美 大井
彰規 森野
龍太 奈良
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DIC Corp
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DIC Corp
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Publication of JPWO2023127743A5 publication Critical patent/JPWO2023127743A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • 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
    • 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
    • B01D63/033—Specific distribution of fibres within one potting or tube-sheet
    • 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
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • 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
    • B01D2313/08—Flow guidance means within the module or the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/10—Specific supply elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/19—Specific flow restrictors

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Degasification And Air Bubble Elimination (AREA)
JP2023570975A 2021-12-28 2022-12-23 脱気モジュール及び液体の脱気方法 Active JP7683745B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021213996 2021-12-28
JP2021213996 2021-12-28
PCT/JP2022/047699 WO2023127743A1 (ja) 2021-12-28 2022-12-23 脱気モジュール及び液体の脱気方法

Publications (3)

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JPWO2023127743A1 JPWO2023127743A1 (https=) 2023-07-06
JPWO2023127743A5 JPWO2023127743A5 (https=) 2024-05-08
JP7683745B2 true JP7683745B2 (ja) 2025-05-27

Family

ID=86999128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023570975A Active JP7683745B2 (ja) 2021-12-28 2022-12-23 脱気モジュール及び液体の脱気方法

Country Status (6)

Country Link
US (1) US20250050242A1 (https=)
EP (1) EP4458444A4 (https=)
JP (1) JP7683745B2 (https=)
KR (1) KR20240051288A (https=)
CN (1) CN118382491A (https=)
WO (1) WO2023127743A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250152849A (ko) 2024-04-17 2025-10-24 주식회사 엘지에너지솔루션 다이 코터
WO2026053703A1 (ja) * 2024-09-05 2026-03-12 Dic株式会社 中空糸膜エレメント、中空糸膜モジュール、脱気方法、及びガス付加方法
JP7827236B1 (ja) * 2024-09-05 2026-03-10 Dic株式会社 中空糸膜エレメント、中空糸膜モジュール、脱気方法、及びガス付加方法
CN119139888B (zh) * 2024-11-19 2025-03-11 厦门海洋职业技术学院 一种旋转气体膜分离设备及其废水脱氨系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000084369A (ja) 1998-09-10 2000-03-28 Dainippon Ink & Chem Inc 中空糸膜型気液ガス交換装置及びそのガス交換方法
JP2013502315A (ja) 2009-08-17 2013-01-24 セルガード エルエルシー 高圧液体脱気膜コンタクタならびに製造法および使用法
JP2014172019A (ja) 2013-03-12 2014-09-22 Mitsubishi Rayon Co Ltd 中空糸膜シート状物およびこれを用いた中空糸膜モジュールの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3803693A1 (de) * 1987-03-10 1988-09-22 Akzo Gmbh Mehrlagiger hohlfadenwickelkoerper
JPH0696098B2 (ja) * 1988-05-27 1994-11-30 株式会社クラレ 中空糸型流体処理装置
JP2725312B2 (ja) * 1988-10-14 1998-03-11 大日本インキ化学工業株式会社 多孔質中空糸膜型気液接触装置
US5264171A (en) * 1991-12-31 1993-11-23 Hoechst Celanese Corporation Method of making spiral-wound hollow fiber membrane fabric cartridges and modules having flow-directing baffles
US6616841B2 (en) 2001-06-21 2003-09-09 Celgard Inc. Hollow fiber membrane contactor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000084369A (ja) 1998-09-10 2000-03-28 Dainippon Ink & Chem Inc 中空糸膜型気液ガス交換装置及びそのガス交換方法
JP2013502315A (ja) 2009-08-17 2013-01-24 セルガード エルエルシー 高圧液体脱気膜コンタクタならびに製造法および使用法
JP2014172019A (ja) 2013-03-12 2014-09-22 Mitsubishi Rayon Co Ltd 中空糸膜シート状物およびこれを用いた中空糸膜モジュールの製造方法

Also Published As

Publication number Publication date
EP4458444A4 (en) 2025-12-03
WO2023127743A1 (ja) 2023-07-06
CN118382491A (zh) 2024-07-23
JPWO2023127743A1 (https=) 2023-07-06
US20250050242A1 (en) 2025-02-13
TW202330078A (zh) 2023-08-01
EP4458444A1 (en) 2024-11-06
KR20240051288A (ko) 2024-04-19

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