CA3061303A1 - Method for preparing isoporous hollow fiber composite membranes - Google Patents

Method for preparing isoporous hollow fiber composite membranes Download PDF

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Publication number
CA3061303A1
CA3061303A1 CA3061303A CA3061303A CA3061303A1 CA 3061303 A1 CA3061303 A1 CA 3061303A1 CA 3061303 A CA3061303 A CA 3061303A CA 3061303 A CA3061303 A CA 3061303A CA 3061303 A1 CA3061303 A1 CA 3061303A1
Authority
CA
Canada
Prior art keywords
membrane
hollow fiber
lumen
modified
support membrane
Prior art date
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.)
Pending
Application number
CA3061303A
Other languages
English (en)
French (fr)
Inventor
Kirti Sankhala
Volker Abetz
Joachim Koll
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Helmholtz Zentrum Hereon GmbH
Original Assignee
Helmholtz Zentrum Geesthacht Zentrum fuer Material und Kustenforschung GmbH
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 by Helmholtz Zentrum Geesthacht Zentrum fuer Material und Kustenforschung GmbH filed Critical Helmholtz Zentrum Geesthacht Zentrum fuer Material und Kustenforschung GmbH
Publication of CA3061303A1 publication Critical patent/CA3061303A1/en
Pending legal-status Critical Current

Links

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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • 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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • 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
    • 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
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/28—Polymers of vinyl aromatic compounds
    • B01D71/281—Polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/28—Polymers of vinyl aromatic compounds
    • B01D71/283—Polyvinylpyridine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/02—Hydrophilization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/42—Details of membrane preparation apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/26—Electrical 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
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/105—Support pretreatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
CA3061303A 2017-07-27 2018-06-18 Method for preparing isoporous hollow fiber composite membranes Pending CA3061303A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17183511.9A EP3434357A1 (en) 2017-07-27 2017-07-27 Method for preparing isoporous hollow fiber composite membranes
EP17183511.9 2017-07-27
PCT/EP2018/066130 WO2019020278A1 (en) 2017-07-27 2018-06-18 PROCESS FOR THE PREPARATION OF ISOPOREUS HOLLOW FIBER COMPOSITE MEMBRANES

Publications (1)

Publication Number Publication Date
CA3061303A1 true CA3061303A1 (en) 2019-01-31

Family

ID=59416595

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3061303A Pending CA3061303A1 (en) 2017-07-27 2018-06-18 Method for preparing isoporous hollow fiber composite membranes

Country Status (8)

Country Link
US (1) US11185828B2 (enExample)
EP (2) EP3434357A1 (enExample)
JP (1) JP2020529304A (enExample)
CN (1) CN110913978A (enExample)
CA (1) CA3061303A1 (enExample)
DK (1) DK3606651T3 (enExample)
SG (1) SG11201910469XA (enExample)
WO (1) WO2019020278A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6615969B1 (ja) * 2018-09-26 2019-12-04 日東電工株式会社 中空糸膜モジュール
EP3946699A1 (en) * 2019-03-28 2022-02-09 3M Innovative Properties Company Porous membranes including triblock copolymers
EP3772370A1 (en) 2019-08-05 2021-02-10 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Method of producing a polymeric membrane
CN113750804B (zh) * 2021-09-15 2022-07-19 北京理工大学 改性聚间苯二甲酰间苯二胺超滤膜及其制备方法和应用
CN118718761B (zh) * 2024-08-28 2025-03-21 中国科学院宁波材料技术与工程研究所 一种聚偏氟乙烯中空纤维膜及其制备方法和应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5039418A (en) * 1990-12-06 1991-08-13 Exxon Research And Engineering Company Membrane made from a multi-block polymer comprising an oxazolidone prepolymer chain extended with a compatible second prepolymer and its use in separations
US6156381A (en) * 1998-12-30 2000-12-05 Mg Generon Ozone treatment of surface of membrane to improve permselectivity
US7740967B2 (en) * 2002-07-04 2010-06-22 Ben Gurion University Of The Negev Research And Development Authority Highly conductive ordered ion exchange membranes
DE102006045282C5 (de) * 2006-09-22 2012-11-22 Helmholtz-Zentrum Geesthacht Zentrum für Material-und Küstenforschung GmbH Isoporöse Membran und Verfahren zu ihrer Herstellung
US9415350B2 (en) * 2008-06-30 2016-08-16 3M Innovative Properties Company Method of forming a rewettable asymmetric membrane
CN102085457B (zh) * 2009-12-07 2013-01-02 广州美能材料科技有限公司 一种制备复合多层多孔中空纤维膜的方法及其装置和产品
EP2695668B1 (de) * 2012-08-09 2017-10-11 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Verfahren zum Herstellen einer thermoresponsiven Filtrationsmembran und thermoresponsive Filtrationsmembran
EP2695669B1 (de) * 2012-08-09 2016-10-12 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Membran mit isoporöser trennaktiver Schicht und Verfahren zur Herstellung einer Membran
DE102012221378A1 (de) 2012-11-22 2014-05-22 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Verfahren zur Herstellung einer integral-asymmetrischen Hohlfaden-Polymermembran, integral-asymmetrische Hohlfaden-Polymermembran, Filtrationsmodul und Verwendung
SG11201509816QA (en) * 2013-06-19 2015-12-30 Univ Singapore Thin film composite hollow fibers for osmotic power generation
US9440198B2 (en) * 2014-05-16 2016-09-13 General Electric Company Zwitterion-functionalized block copolymer membranes and associated block copolymer composition
DE102014213027A1 (de) * 2014-07-04 2016-01-07 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Verfahren zur Herstellung einer Membran mit isoporöser trennaktiver Schicht mit einstellbarer Porengröße, Membran, Filtrationsmodul und Verwendung
EP3147024A1 (en) 2015-09-25 2017-03-29 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Hollow-fibre polymer membrane
WO2017064936A1 (ja) * 2015-10-13 2017-04-20 東洋紡株式会社 複合分離膜
EP3398675A1 (en) * 2017-05-02 2018-11-07 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Macroporous or mesoporous polymer films in hollow fiber or flat sheet geometry
EP3772370A1 (en) * 2019-08-05 2021-02-10 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Method of producing a polymeric membrane

Also Published As

Publication number Publication date
DK3606651T3 (da) 2021-03-01
SG11201910469XA (en) 2020-02-27
WO2019020278A1 (en) 2019-01-31
US20200070101A1 (en) 2020-03-05
JP2020529304A (ja) 2020-10-08
US11185828B2 (en) 2021-11-30
EP3606651A1 (en) 2020-02-12
EP3434357A1 (en) 2019-01-30
EP3606651B1 (en) 2021-02-17
CN110913978A (zh) 2020-03-24

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