AU9094782A - Permselective film and preparation thereof - Google Patents

Permselective film and preparation thereof

Info

Publication number
AU9094782A
AU9094782A AU90947/82A AU9094782A AU9094782A AU 9094782 A AU9094782 A AU 9094782A AU 90947/82 A AU90947/82 A AU 90947/82A AU 9094782 A AU9094782 A AU 9094782A AU 9094782 A AU9094782 A AU 9094782A
Authority
AU
Australia
Prior art keywords
preparation
permselective film
permselective
film
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.)
Granted
Application number
AU90947/82A
Other versions
AU555429B2 (en
Inventor
Ekkehard Beer
Dr. Axel Walch
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of AU9094782A publication Critical patent/AU9094782A/en
Application granted granted Critical
Publication of AU555429B2 publication Critical patent/AU555429B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B01D69/06—Flat membranes
    • B01D69/061—Membrane bags or membrane cushions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • 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
    • B01D63/10—Spiral-wound membrane modules
    • 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
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • 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
    • B01D2321/2008—By influencing the flow statically
    • B01D2321/2016—Static mixers; Turbulence generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/08—Patterned membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Degasification And Air Bubble Elimination (AREA)
AU90947/82A 1981-12-07 1982-11-29 Permselective film and preparation thereof Ceased AU555429B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE31483127 1981-12-07
DE19813148312 DE3148312A1 (en) 1981-12-07 1981-12-07 FILM FOR SEPARATING LIQUID OR GASEOUS MULTI-COMPONENT SYSTEMS

Publications (2)

Publication Number Publication Date
AU9094782A true AU9094782A (en) 1983-06-16
AU555429B2 AU555429B2 (en) 1986-09-25

Family

ID=6148054

Family Applications (1)

Application Number Title Priority Date Filing Date
AU90947/82A Ceased AU555429B2 (en) 1981-12-07 1982-11-29 Permselective film and preparation thereof

Country Status (10)

Country Link
EP (1) EP0081182B1 (en)
JP (1) JPS58104604A (en)
AU (1) AU555429B2 (en)
CA (1) CA1214114A (en)
DE (2) DE3148312A1 (en)
DK (1) DK539382A (en)
ES (1) ES8404865A1 (en)
FI (1) FI71493C (en)
NO (1) NO823916L (en)
NZ (1) NZ202711A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU583947B2 (en) * 1985-09-16 1989-05-11 Shell Internationale Research Maatschappij B.V. Supported membrane and process for its preparation

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58163405A (en) * 1982-03-24 1983-09-28 Daicel Chem Ind Ltd Semi-permeable membrane having selective permeability membrane, preparation thereof and filter type artificial kidney
US5094749A (en) * 1987-05-29 1992-03-10 Terumo Kabushiki Kaisha Knurled sheetlike permeable membrane, for production thereof, and body fluid filtering apparatus
EP0350252B1 (en) * 1988-07-06 1994-03-23 Eastman Kodak Company The separation of elements defining a fluid flow path
DE4133300C2 (en) * 1991-10-08 1996-07-11 Fraunhofer Ges Forschung Method and device for determining strippable substances from liquids
WO2006012920A1 (en) * 2004-07-29 2006-02-09 Inge Ag Filtration membrane and method for producing the same
US7465335B2 (en) * 2005-02-02 2008-12-16 United Technologies Corporation Fuel deoxygenation system with textured oxygen permeable membrane
US7465336B2 (en) * 2005-06-09 2008-12-16 United Technologies Corporation Fuel deoxygenation system with non-planar plate members
US7582137B2 (en) * 2006-01-18 2009-09-01 United Technologies Corporation Fuel deoxygenator with non-planar fuel channel and oxygen permeable membrane
WO2010056034A2 (en) * 2008-11-11 2010-05-20 서울대학교산학협력단 Membrane with a patterned surface, method for manufacturing same, and water treatment process using same
CN102333582B (en) 2009-02-25 2014-08-06 普拉特及惠特尼火箭达因公司 Fluid separation system with reduced fouling
US20130213880A1 (en) * 2010-10-26 2013-08-22 Toray Industries, Inc. Separation membrane, separation membrane element and separation membrane production method
CN103596666A (en) * 2011-04-13 2014-02-19 Gfd纺织公司 Filter element for fluid filtration system
CN103648621B (en) * 2011-07-07 2017-09-15 东丽株式会社 The manufacture method of seperation film, separating film element and seperation film
CN103842054B (en) * 2011-09-29 2016-01-20 东丽株式会社 Diffusion barrier and separating film element
SG11201405484UA (en) 2012-03-12 2014-10-30 Nanotheta Co Ltd Ultra-thin polymer film, and porous ultra-thin polymer film
JP6179403B2 (en) * 2012-06-28 2017-08-16 東レ株式会社 Separation membrane and separation membrane element
LU92051B1 (en) * 2012-07-25 2014-01-27 Univ Luxembourg Membrane assembly
KR20150035802A (en) * 2012-07-31 2015-04-07 도레이 카부시키가이샤 Separation membrane and separation membrane element
MX2015011098A (en) * 2013-02-28 2016-04-06 Aqua Membranes Llc Improved spiral wound element construction.
NL2012109C2 (en) 2014-01-20 2015-07-21 X Flow Bv A tubular membrane with a helical ridge, as well as a method and apparatus for producing such a tubular membrane.
EP2902094B1 (en) * 2014-01-30 2024-06-26 HurraH S.à r.l. Filtration membrane
JP2019502535A (en) * 2015-11-19 2019-01-31 インテグリス・インコーポレーテッド Features on porous membranes
EP3507000A4 (en) * 2016-09-04 2020-04-29 Ariel Scientific Innovations Ltd. Selectively-permeable membrane
EP3613495A1 (en) * 2018-08-23 2020-02-26 MMM Innovations BVBA Porous composite structures with touch fastener
JP2022518297A (en) * 2019-01-27 2022-03-14 アクア メンブレインズ，インコーポレイテッド Composite membrane

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR587077A (en) * 1924-10-09 1925-04-10 Manufacturing process for ultrafilter membranes
US2944017A (en) * 1956-12-17 1960-07-05 Millipore Filter Corp Filter medium
US3445321A (en) * 1967-05-01 1969-05-20 Gen Electric Thin,reinforced permselective films
US3721596A (en) * 1969-11-24 1973-03-20 G Drake Fluid separation and method and apparatus for forming same
DE2722025A1 (en) * 1977-05-16 1978-11-30 Hoechst Ag MEMBRANE UNIT, DEVICE WITH MEMBRANE UNIT, AND METHOD OF BLOOD PURIFICATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU583947B2 (en) * 1985-09-16 1989-05-11 Shell Internationale Research Maatschappij B.V. Supported membrane and process for its preparation

Also Published As

Publication number Publication date
NZ202711A (en) 1985-07-12
NO823916L (en) 1983-06-08
DK539382A (en) 1983-06-08
ES517965A0 (en) 1984-05-16
DE3272379D1 (en) 1986-09-04
FI824184A0 (en) 1982-12-03
DE3148312A1 (en) 1983-06-09
EP0081182A2 (en) 1983-06-15
FI71493B (en) 1986-10-10
CA1214114A (en) 1986-11-18
EP0081182B1 (en) 1986-07-30
ES8404865A1 (en) 1984-05-16
FI71493C (en) 1987-01-19
JPS58104604A (en) 1983-06-22
FI824184L (en) 1983-06-08
AU555429B2 (en) 1986-09-25
EP0081182A3 (en) 1983-08-17

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