JPWO2023054648A1 - - Google Patents

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Publication number
JPWO2023054648A1
JPWO2023054648A1 JP2022562384A JP2022562384A JPWO2023054648A1 JP WO2023054648 A1 JPWO2023054648 A1 JP WO2023054648A1 JP 2022562384 A JP2022562384 A JP 2022562384A JP 2022562384 A JP2022562384 A JP 2022562384A JP WO2023054648 A1 JPWO2023054648 A1 JP WO2023054648A1
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.)
Granted
Application number
JP2022562384A
Other languages
Japanese (ja)
Other versions
JP7593412B2 (ja
JPWO2023054648A5 (https=
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.)
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Publication date
Application filed filed Critical
Publication of JPWO2023054648A1 publication Critical patent/JPWO2023054648A1/ja
Publication of JPWO2023054648A5 publication Critical patent/JPWO2023054648A5/ja
Application granted granted Critical
Publication of JP7593412B2 publication Critical patent/JP7593412B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/22—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • B01D69/081—Hollow fibre membranes characterised by the fibre diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/10—Cross-flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02832—1-10 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02833—Pore size more than 10 and up to 100 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/24—Mechanical properties, e.g. strength

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2022562384A 2021-09-30 2022-09-29 中空糸膜モジュールの運転方法 Active JP7593412B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021160479 2021-09-30
JP2021160479 2021-09-30
PCT/JP2022/036600 WO2023054648A1 (ja) 2021-09-30 2022-09-29 中空糸膜モジュールの運転方法

Publications (3)

Publication Number Publication Date
JPWO2023054648A1 true JPWO2023054648A1 (https=) 2023-04-06
JPWO2023054648A5 JPWO2023054648A5 (https=) 2024-07-16
JP7593412B2 JP7593412B2 (ja) 2024-12-03

Family

ID=85782947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022562384A Active JP7593412B2 (ja) 2021-09-30 2022-09-29 中空糸膜モジュールの運転方法

Country Status (5)

Country Link
US (1) US12539495B2 (https=)
EP (1) EP4410408A4 (https=)
JP (1) JP7593412B2 (https=)
CN (1) CN118019573B (https=)
WO (1) WO2023054648A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009247977A (ja) * 2008-04-04 2009-10-29 Asahi Kasei Chemicals Corp 膜濾過システム及び膜濾過システムの運転方法
US20100059412A1 (en) * 2008-09-05 2010-03-11 Exxonmobil Research And Engineering Company Visbreaking yield enhancement by ultrafiltration
JP2014124579A (ja) * 2012-12-26 2014-07-07 Sekisui Chem Co Ltd 有機排水の処理装置
JP2014188439A (ja) * 2013-03-27 2014-10-06 Miura Co Ltd 逆浸透膜分離装置
WO2017115769A1 (ja) * 2015-12-28 2017-07-06 東レ株式会社 中空糸膜モジュールおよびその運転方法
CN109420433A (zh) * 2017-08-25 2019-03-05 东丽先端材料研究开发（中国）有限公司 一种中空纤维膜组件的运行方法
WO2020184097A1 (ja) * 2019-03-14 2020-09-17 東洋紡株式会社 中空糸膜モジュール

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1042851A (ja) 1996-04-12 1998-02-17 Kuraray Co Ltd 清酒の製造方法および製造装置
US7384549B2 (en) 2005-12-29 2008-06-10 Spf Innovations, Llc Method and apparatus for the filtration of biological solutions
KR100993886B1 (ko) * 2006-10-03 2010-11-11 아사히 가세이 케미칼즈 가부시키가이샤 막 분리 장치의 운전 방법
JP5446416B2 (ja) 2008-07-08 2014-03-19 住友電気工業株式会社 含油排水処理用の分離膜モジュール、含油排水処理方法および含油排水処理装置
US9138688B2 (en) * 2011-09-22 2015-09-22 Chevron U.S.A. Inc. Apparatus and process for treatment of water
US9446074B2 (en) * 2012-11-30 2016-09-20 Toray Industries, Inc. Method of preparing platelet solution replaced with artificial preservation solution
WO2015146469A1 (ja) * 2014-03-26 2015-10-01 株式会社クラレ 中空糸膜、及び中空糸膜の製造方法
US10426884B2 (en) 2015-06-26 2019-10-01 Novaflux Inc. Cartridges and systems for outside-in flow in membrane-based therapies
HUE071601T2 (hu) 2016-05-31 2025-09-28 Toray Industries Membrán modul üreges szálakkal
KR102329058B1 (ko) * 2016-08-05 2021-11-19 도레이 카부시키가이샤 분리막 모듈의 막힘 개소 특정 프로그램을 기록한 컴퓨터 판독 가능한 기록 매체, 조수 시스템 및 조수 방법
JP7321729B2 (ja) * 2019-03-14 2023-08-07 ダイセン・メンブレン・システムズ株式会社 有価物を含む流体を分離精製する方法
JP7340312B2 (ja) * 2019-08-05 2023-09-07 レプリゲン・コーポレーション 交互接線流を用いた連続処理のための装置、システム、および方法
JP7457904B2 (ja) 2020-03-31 2024-03-29 トヨタ紡織株式会社 機能部品の取付構造
US20230256394A1 (en) 2020-06-30 2023-08-17 Toray Industries, Inc. Hollow fiber membrane module for cross-flow filtration and operation method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009247977A (ja) * 2008-04-04 2009-10-29 Asahi Kasei Chemicals Corp 膜濾過システム及び膜濾過システムの運転方法
US20100059412A1 (en) * 2008-09-05 2010-03-11 Exxonmobil Research And Engineering Company Visbreaking yield enhancement by ultrafiltration
JP2014124579A (ja) * 2012-12-26 2014-07-07 Sekisui Chem Co Ltd 有機排水の処理装置
JP2014188439A (ja) * 2013-03-27 2014-10-06 Miura Co Ltd 逆浸透膜分離装置
WO2017115769A1 (ja) * 2015-12-28 2017-07-06 東レ株式会社 中空糸膜モジュールおよびその運転方法
CN109420433A (zh) * 2017-08-25 2019-03-05 东丽先端材料研究开发（中国）有限公司 一种中空纤维膜组件的运行方法
WO2020184097A1 (ja) * 2019-03-14 2020-09-17 東洋紡株式会社 中空糸膜モジュール

Also Published As

Publication number Publication date
JP7593412B2 (ja) 2024-12-03
US12539495B2 (en) 2026-02-03
EP4410408A1 (en) 2024-08-07
US20240390857A1 (en) 2024-11-28
EP4410408A4 (en) 2025-03-12
WO2023054648A1 (ja) 2023-04-06
CN118019573A (zh) 2024-05-10
CN118019573B (zh) 2024-11-22

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