PL2332638T3 - Membrana porowata z pustego włókna do filtracji wgłębnej - Google Patents

Membrana porowata z pustego włókna do filtracji wgłębnej

Info

Publication number
PL2332638T3
PL2332638T3 PL09816169T PL09816169T PL2332638T3 PL 2332638 T3 PL2332638 T3 PL 2332638T3 PL 09816169 T PL09816169 T PL 09816169T PL 09816169 T PL09816169 T PL 09816169T PL 2332638 T3 PL2332638 T3 PL 2332638T3
Authority
PL
Poland
Prior art keywords
fibre membrane
porous hollow
hollow fibre
depth filtration
filtration
Prior art date
Application number
PL09816169T
Other languages
English (en)
Inventor
Satoshi Shiki
Original Assignee
Asahi Kasei Kabushiki Kaisha
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 Asahi Kasei Kabushiki Kaisha filed Critical Asahi Kasei Kabushiki Kaisha
Publication of PL2332638T3 publication Critical patent/PL2332638T3/pl

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
    • B01D69/08—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
    • B01D69/02—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
    • 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
    • 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
    • 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
    • B01D67/0016—Coagulation
    • 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
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
    • 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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
    • B01D71/441—Polyvinylpyrrolidone
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
    • C12H1/06—Precipitation by physical means, e.g. by irradiation, vibrations
    • C12H1/063—Separation by filtration
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/16—Flow or flux control
    • 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
    • B01D2321/20—By influencing the flow
    • B01D2321/2083—By reversing the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used
    • 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
    • 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
    • B01D2325/34—Molecular weight or degree of polymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/36—Hydrophilic membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/38—Hydrophobic membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Toxicology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
PL09816169T 2008-09-26 2009-09-24 Membrana porowata z pustego włókna do filtracji wgłębnej PL2332638T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008248816 2008-09-26
JP2008248578 2008-09-26
EP09816169.8A EP2332638B1 (en) 2008-09-26 2009-09-24 Porous hollow fibre membrane for depth filtration

Publications (1)

Publication Number Publication Date
PL2332638T3 true PL2332638T3 (pl) 2017-06-30

Family

ID=42059752

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09816169T PL2332638T3 (pl) 2008-09-26 2009-09-24 Membrana porowata z pustego włókna do filtracji wgłębnej

Country Status (13)

Country Link
US (3) US9174172B2 (pl)
EP (1) EP2332638B1 (pl)
JP (1) JP5431347B2 (pl)
KR (1) KR101281211B1 (pl)
CN (1) CN102164656B (pl)
AU (1) AU2009297565B2 (pl)
BR (1) BRPI0917260A2 (pl)
CA (1) CA2732641C (pl)
ES (1) ES2613267T3 (pl)
MX (2) MX342636B (pl)
PL (1) PL2332638T3 (pl)
TW (1) TW201026378A (pl)
WO (1) WO2010035754A1 (pl)

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EP2845641B1 (en) * 2013-09-05 2018-05-09 Gambro Lundia AB Permselective asymmetric membranes with high molecular weight polyvinylpyrrolidone, the preparation and use thereof
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CN113893703A (zh) * 2014-01-10 2022-01-07 旭化成株式会社 多孔性中空纤维膜及其制造方法、以及净水方法
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JPWO2016182015A1 (ja) * 2015-05-13 2018-03-01 東洋紡株式会社 多孔質中空糸膜及びその製造方法
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JP7014714B2 (ja) * 2016-06-17 2022-02-01 旭化成株式会社 多孔質膜、及び多孔質膜の製造方法
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EP3680319B1 (en) 2017-09-07 2024-01-24 Asahi Kasei Kabushiki Kaisha Method for manufacturing brewed alcoholic beverage using porous membrane
JP7124074B2 (ja) * 2018-06-15 2022-08-23 富士フイルム株式会社 親水性多孔質膜および親水性多孔質膜の製造方法
WO2020145401A1 (ja) * 2019-01-11 2020-07-16 旭化成株式会社 膜蒸留用モジュール及びそれを用いた膜蒸留装置
JP7376397B2 (ja) * 2019-03-12 2023-11-08 旭化成株式会社 ろ過方法および中空糸膜モジュール
US20220411686A1 (en) * 2019-12-04 2022-12-29 3M Innovative Properties Company Particulate slurries and methods of making the same
EP3991764B1 (en) 2020-10-27 2024-03-06 Bellco S.r.l. Flowmeter for proportioning water in dialysis system
US12318528B2 (en) 2020-10-30 2025-06-03 Mozarc Medical Us Llc Variable orifice fistula graft
ES3007240T3 (en) 2020-10-30 2025-03-19 Bellco Srl Dialysis cassette with pump features
JP7039674B2 (ja) * 2020-11-05 2022-03-22 リンテック株式会社 積層体および保護フィルム
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Also Published As

Publication number Publication date
WO2010035754A1 (ja) 2010-04-01
US20110165308A1 (en) 2011-07-07
JP5431347B2 (ja) 2014-03-05
CA2732641A1 (en) 2010-04-01
US8883066B2 (en) 2014-11-11
TW201026378A (en) 2010-07-16
ES2613267T3 (es) 2017-05-23
EP2332638A1 (en) 2011-06-15
EP2332638B1 (en) 2016-12-14
BRPI0917260A2 (pt) 2019-10-01
CA2732641C (en) 2016-01-12
US9174172B2 (en) 2015-11-03
MX2011003082A (es) 2011-06-16
KR20110033241A (ko) 2011-03-30
JPWO2010035754A1 (ja) 2012-02-23
US20130292866A1 (en) 2013-11-07
AU2009297565A1 (en) 2010-04-01
MX342636B (es) 2016-10-07
CN102164656A (zh) 2011-08-24
US9126148B2 (en) 2015-09-08
AU2009297565B2 (en) 2013-10-31
EP2332638A4 (en) 2012-08-15
MX340894B (es) 2016-07-29
US20140091037A1 (en) 2014-04-03
KR101281211B1 (ko) 2013-07-02
TWI372654B (pl) 2012-09-21
CN102164656B (zh) 2015-04-08

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