ATE181851T1 - Membran für mikrofiltration und/oder ultrafiltration, verfahren zur herstellung dieser membran und verfahren zur filtration einer flüssigkeit mittels dieser membran - Google Patents

Membran für mikrofiltration und/oder ultrafiltration, verfahren zur herstellung dieser membran und verfahren zur filtration einer flüssigkeit mittels dieser membran

Info

Publication number
ATE181851T1
ATE181851T1 AT94202525T AT94202525T ATE181851T1 AT E181851 T1 ATE181851 T1 AT E181851T1 AT 94202525 T AT94202525 T AT 94202525T AT 94202525 T AT94202525 T AT 94202525T AT E181851 T1 ATE181851 T1 AT E181851T1
Authority
AT
Austria
Prior art keywords
membrane
liquid
microfiltration
ultrafiltration
polypyrrolidon
Prior art date
Application number
AT94202525T
Other languages
English (en)
Inventor
Dirk Marinus Koenhen
Original Assignee
X Flow Bv
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 X Flow Bv filed Critical X Flow Bv
Application granted granted Critical
Publication of ATE181851T1 publication Critical patent/ATE181851T1/de

Links

Classifications

    • 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
    • B01D67/0079—Manufacture of membranes comprising organic and inorganic components
    • B01D67/00793—Dispersing a component, e.g. as particles or powder, in another component
    • 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
    • B01D69/08—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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/147—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing embedded adsorbents
    • 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
    • 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
    • C12H1/04—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
    • C12H1/0416—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of organic added material
    • C12H1/0424—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of organic added material with the aid of a polymer
    • 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
    • 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
    • B01D2321/16—Use of chemical agents
    • B01D2321/164—Use of bases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
AT94202525T 1993-10-06 1994-09-05 Membran für mikrofiltration und/oder ultrafiltration, verfahren zur herstellung dieser membran und verfahren zur filtration einer flüssigkeit mittels dieser membran ATE181851T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9301716A NL9301716A (nl) 1993-10-06 1993-10-06 Microfiltratie- en/of ultrafiltratiemembraan, werkwijze voor de bereiding van een dergelijk membraan, alsmede werkwijze voor het filtreren van een vloeistof met behulp van een dergelijk membraan.

Publications (1)

Publication Number Publication Date
ATE181851T1 true ATE181851T1 (de) 1999-07-15

Family

ID=19862968

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94202525T ATE181851T1 (de) 1993-10-06 1994-09-05 Membran für mikrofiltration und/oder ultrafiltration, verfahren zur herstellung dieser membran und verfahren zur filtration einer flüssigkeit mittels dieser membran

Country Status (9)

Country Link
US (1) US5456843A (de)
EP (1) EP0647465B1 (de)
JP (1) JP3630729B2 (de)
AT (1) ATE181851T1 (de)
CA (1) CA2132683C (de)
DE (1) DE69419376T2 (de)
DK (1) DK0647465T3 (de)
ES (1) ES2136156T3 (de)
NL (1) NL9301716A (de)

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GB2320256A (en) * 1996-12-11 1998-06-17 Brf International Beer filtration
US6550622B2 (en) * 1998-08-27 2003-04-22 Koslow Technologies Corporation Composite filter medium and fluid filters containing same
US6274041B1 (en) 1998-12-18 2001-08-14 Kimberly-Clark Worldwide, Inc. Integrated filter combining physical adsorption and electrokinetic adsorption
US6537614B1 (en) 1998-12-18 2003-03-25 Kimberly-Clark Worldwide, Inc. Cationically charged coating on hydrophobic polymer fibers with poly (vinyl alcohol) assist
US7108791B2 (en) * 1999-09-14 2006-09-19 Millipore Corporation High-resolution virus removal methodology and filtration capsule useful therefor
US6645388B2 (en) 1999-12-22 2003-11-11 Kimberly-Clark Corporation Leukocyte depletion filter media, filter produced therefrom, method of making same and method of using same
US20040219281A1 (en) * 2000-11-21 2004-11-04 Cargill, Incorporated Modified oilseed material
US6630195B1 (en) 2000-11-21 2003-10-07 Cargill, Incorporated Process for producing oilseed protein products
US7429399B2 (en) * 2001-06-18 2008-09-30 Solae, Llc Modified oilseed material
EP1343386A2 (de) 2000-11-21 2003-09-17 Cargill, Inc. Modifiziertes ölsaatprodukt
WO2002058828A1 (en) * 2001-01-23 2002-08-01 Innovasep Technology Corporation Asymmetric hollow fiber membranes
US6835311B2 (en) 2002-01-31 2004-12-28 Koslow Technologies Corporation Microporous filter media, filtration systems containing same, and methods of making and using
US7354616B2 (en) * 2003-11-25 2008-04-08 Solae, Llc Modified oilseed material with a high gel strength
US7392811B2 (en) * 2004-02-23 2008-07-01 Ecolab Inc. Delivery head for multiple phase treatment composition, vessel including a delivery head, and method for treating a vessel interior surface
US7220358B2 (en) * 2004-02-23 2007-05-22 Ecolab Inc. Methods for treating membranes and separation facilities and membrane treatment composition
US7247210B2 (en) * 2004-02-23 2007-07-24 Ecolab Inc. Methods for treating CIP equipment and equipment for treating CIP equipment
US20060254984A1 (en) * 2005-05-16 2006-11-16 Uspolyresearch Hollow Fiber Membrane Adsorber and Process for the Use Thereof
JP4694974B2 (ja) * 2005-05-20 2011-06-08 花王株式会社 精製緑茶抽出物の製造方法
US10850235B2 (en) 2006-10-09 2020-12-01 Minnetronix, Inc. Method for filtering cerebrospinal fluid (CSF) including monitoring CSF flow
US10632237B2 (en) 2006-10-09 2020-04-28 Minnetronix, Inc. Tangential flow filter system for the filtration of materials from biologic fluids
EP1961805B1 (de) * 2007-02-26 2020-04-08 Filtrox AG Filterschicht zur gezielten entfernung von 2,4,6-trichloranisol aus wein
ATE533835T1 (de) * 2007-03-05 2011-12-15 Krones Ag Bierfilter
CN102164656B (zh) * 2008-09-26 2015-04-08 旭化成化学株式会社 多孔膜、多孔膜的制造方法、清澄化的液体的制造方法和多孔膜组件
US9055752B2 (en) * 2008-11-06 2015-06-16 Intercontinental Great Brands Llc Shelf-stable concentrated dairy liquids and methods of forming thereof
UA112972C2 (uk) 2010-09-08 2016-11-25 Інтерконтінентал Грейт Брендс ЛЛС Рідкий молочний концентрат з високим вмістом сухих речовин
GB2487762B (en) * 2011-02-03 2015-09-09 Porvair Filtration Group Ltd Composite material
US8999602B2 (en) 2012-02-27 2015-04-07 Basf Se Separators for electrochemical cells comprising polymer particles
JP2015517174A (ja) * 2012-02-27 2015-06-18 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ポリマー粒子を含む電気化学セル用のセパレータ
US20140299541A1 (en) * 2013-03-15 2014-10-09 John Armour Water filtration and sewage system
CN108367102B (zh) 2015-08-05 2021-04-30 米奈特朗尼克斯有限公司 用于来自生物流体的物料的过滤的切向流过滤器系统
EP3377549B1 (de) 2015-11-20 2024-09-04 ISP Investments LLC Proliferative polymere mit lactameinheiten
EP3842080B1 (de) 2015-12-04 2023-04-12 Minnetronix Inc. Systeme zur konditionierung von liquor
CN107828583A (zh) * 2017-11-06 2018-03-23 湖北工业大学 一种冷杀菌生产混浊型房县黄酒的方法
EP3669972A1 (de) * 2018-12-19 2020-06-24 MCI Management Center Innsbruck - Internationale Hochschule GmbH Filtermembran
AU2021219562A1 (en) * 2020-02-14 2022-09-01 Henry ALDORF Absorbent material
CN111530300B (zh) * 2020-05-18 2022-02-15 北京工商大学 一种双功能复合膜及其制备方法和应用、去除白酒中塑化剂的方法
DE102022109536A1 (de) 2022-04-20 2023-10-26 Humboldt-Universität zu Berlin, Körperschaft des öffentlichen Rechts Polymere fluorwasserstoff-verbindungen sowie verfahren zur herstellung und verwendung

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US4276179A (en) * 1979-06-01 1981-06-30 Celanese Corporation Removing halogenated hydrocarbons from aqueous media by utilizing a polyolefinic microporous adsorbent
DE3149976A1 (de) * 1981-12-17 1983-06-30 Hoechst Ag, 6230 Frankfurt Makroporoese asymmetrische hydrophile membran aus synthetischem polymerisat
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Also Published As

Publication number Publication date
NL9301716A (nl) 1995-05-01
JP3630729B2 (ja) 2005-03-23
EP0647465B1 (de) 1999-07-07
DK0647465T3 (da) 1999-12-13
CA2132683A1 (en) 1995-04-07
DE69419376T2 (de) 1999-11-04
JPH07171359A (ja) 1995-07-11
US5456843A (en) 1995-10-10
CA2132683C (en) 1999-07-27
EP0647465A1 (de) 1995-04-12
ES2136156T3 (es) 1999-11-16
DE69419376D1 (de) 1999-08-12

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