JP6461934B2 - 浸透圧発電用の薄膜複合中空繊維 - Google Patents

浸透圧発電用の薄膜複合中空繊維 Download PDF

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Publication number
JP6461934B2
JP6461934B2 JP2016521250A JP2016521250A JP6461934B2 JP 6461934 B2 JP6461934 B2 JP 6461934B2 JP 2016521250 A JP2016521250 A JP 2016521250A JP 2016521250 A JP2016521250 A JP 2016521250A JP 6461934 B2 JP6461934 B2 JP 6461934B2
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Prior art keywords
hollow fiber
thin film
solution
water
tfc
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JP2016521250A
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Japanese (ja)
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JP2016529093A5 (enExample
JP2016529093A (ja
Inventor
チャン、スイ
スキットパニーニット、パヌ
チャン、タイ−シュン
ワン、チュンフェン
Original Assignee
ナショナル ユニヴァーシティー オブ シンガポール
ナショナル ユニヴァーシティー オブ シンガポール
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • 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
    • B01D69/087—Details relating to the spinning process
    • 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
    • B01D69/087—Details relating to the spinning process
    • B01D69/088—Co-extrusion; Co-spinning
    • 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
    • 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
    • B01D69/1071—Woven, non-woven or net mesh
    • 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
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • B01D69/1251—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction by interfacial polymerisation
    • 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
    • B01D71/56—Polyamides, e.g. polyester-amides
    • 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
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/40—Details relating to membrane preparation in-situ membrane formation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/04—Characteristic thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2081/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material
    • B29K2081/06—PSU, i.e. polysulfones; PES, i.e. polyethersulfones or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/731—Filamentary material, i.e. comprised of a single element, e.g. filaments, strands, threads, fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
JP2016521250A 2013-06-19 2014-06-17 浸透圧発電用の薄膜複合中空繊維 Expired - Fee Related JP6461934B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361836697P 2013-06-19 2013-06-19
US61/836,697 2013-06-19
PCT/SG2014/000286 WO2014204403A2 (en) 2013-06-19 2014-06-17 Thin film composite hollow fibers for osmotic power generation

Publications (3)

Publication Number Publication Date
JP2016529093A JP2016529093A (ja) 2016-09-23
JP2016529093A5 JP2016529093A5 (enExample) 2017-06-29
JP6461934B2 true JP6461934B2 (ja) 2019-01-30

Family

ID=52105453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016521250A Expired - Fee Related JP6461934B2 (ja) 2013-06-19 2014-06-17 浸透圧発電用の薄膜複合中空繊維

Country Status (5)

Country Link
US (2) US20160121533A1 (enExample)
EP (1) EP3010631A4 (enExample)
JP (1) JP6461934B2 (enExample)
SG (2) SG11201509816QA (enExample)
WO (1) WO2014204403A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3181215B1 (en) * 2014-08-13 2021-06-23 Asahi Kasei Kabushiki Kaisha Forward osmosis membrane and forward osmosis treatment system
WO2016193946A1 (en) * 2015-06-03 2016-12-08 King Abdullah University Of Science And Technology Hollow fiber structures, methods of use thereof, methods of making, and pressure-retarded processes
US11724234B2 (en) 2016-08-31 2023-08-15 South Dakota Board Of Regents Multilayer thin film nanocomposite membranes prepared by molecular layer-by-layer assembly
EP3434357A1 (en) * 2017-07-27 2019-01-30 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Method for preparing isoporous hollow fiber composite membranes
SG11202004271XA (en) * 2017-11-30 2020-06-29 Nat Univ Singapore A thin film composite hollow fibre membrane
CN108993173B (zh) * 2017-12-27 2021-01-29 中南大学 一种用于膜蒸馏的pvdf中空纤维膜及其制备和应用
WO2020076240A1 (en) 2018-10-11 2020-04-16 National University Of Singapore Antifouling polymer for reverse osmosis and membrane comprising same

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1151020A (en) * 1980-05-01 1983-08-02 Richard W. Baker Reverse osmosis composite fiber membrane
US4826599A (en) 1987-07-10 1989-05-02 Union Carbide Corporation Composite membranes and their manufacture and use
KR100289413B1 (ko) * 1997-12-30 2001-05-02 구광시 폴리설폰계 중공사 막 및 그의 제조 방법
NO314575B1 (no) * 2000-08-04 2003-04-14 Statkraft Sf Semipermeabel membran og fremgangsmate for tilveiebringelse av elektrisk kraft samt en anordning
US7441666B2 (en) * 2001-04-18 2008-10-28 Asahi Kasei Kuraray Medical Co., Ltd. Process for producing an asymmetric porous film
WO2003097221A1 (en) * 2002-05-17 2003-11-27 Para Limited Hollow fiber membrane having supporting material for reinforcement, preparation thereof and spinneret for preparing the same
SE0203857L (sv) * 2002-12-20 2004-06-21 Gambro Lundia Ab Permselektivt membran och förfarande för tillverkning därav
GB2397303B (en) * 2003-01-17 2007-04-04 Smartmembrane Corp Gas separation membranes
DE102004045848B3 (de) 2004-09-20 2006-05-11 Gkss-Forschungszentrum Geesthacht Gmbh Verfahren zur Herstellung von Hohlfadenmembranen
US8669200B2 (en) * 2005-07-08 2014-03-11 The University Of Bath Hollow fibres
GB0522569D0 (en) * 2005-11-04 2005-12-14 Univ Bath Biocompatible drug delivery device
US8827086B2 (en) * 2006-05-06 2014-09-09 Membrana Gmbh Ultrafiltration membrane
US8623124B2 (en) * 2008-10-07 2014-01-07 National University Of Singapore Polymer blends and carbonized polymer blends
WO2011069050A1 (en) * 2009-12-03 2011-06-09 Yale University High flux thin-film composite forward osmosis and pressure-retarded osmosis membranes
JP6276590B2 (ja) 2010-09-30 2018-02-07 ポリフェラ・インコーポレイテッド 正浸透用の薄膜複合膜及びその作製方法
WO2012102943A1 (en) * 2011-01-24 2012-08-02 Dow Global Technologies Llc Composite polyamide membrane
WO2012149141A1 (en) * 2011-04-26 2012-11-01 The Regents Of The University Of California Forward osmosis membrane with blended polymeric support
CN103648624B (zh) * 2011-04-29 2016-02-24 巴斯夫欧洲公司 含有磺化聚芳醚的复合膜及其在正向渗透方法中的应用

Also Published As

Publication number Publication date
EP3010631A4 (en) 2017-08-16
WO2014204403A2 (en) 2014-12-24
EP3010631A2 (en) 2016-04-27
JP2016529093A (ja) 2016-09-23
US20190202103A1 (en) 2019-07-04
WO2014204403A3 (en) 2016-07-14
US10987846B2 (en) 2021-04-27
SG10201708956RA (en) 2017-11-29
SG11201509816QA (en) 2015-12-30
US20160121533A1 (en) 2016-05-05

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