ATE67687T1 - Aenderung der porengroessenverteilung. - Google Patents

Aenderung der porengroessenverteilung.

Info

Publication number
ATE67687T1
ATE67687T1 AT86901738T AT86901738T ATE67687T1 AT E67687 T1 ATE67687 T1 AT E67687T1 AT 86901738 T AT86901738 T AT 86901738T AT 86901738 T AT86901738 T AT 86901738T AT E67687 T1 ATE67687 T1 AT E67687T1
Authority
AT
Austria
Prior art keywords
pores
pct
larger
liquid
filled
Prior art date
Application number
AT86901738T
Other languages
English (en)
Inventor
Douglas Lyons Ford
Richard David Grant
Original Assignee
Memtec Ltd
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 Memtec Ltd filed Critical Memtec Ltd
Application granted granted Critical
Publication of ATE67687T1 publication Critical patent/ATE67687T1/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
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Materials For Medical Uses (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT86901738T 1985-03-06 1986-03-06 Aenderung der porengroessenverteilung. ATE67687T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPG958685 1985-03-06
PCT/AU1986/000053 WO1986005117A1 (en) 1985-03-06 1986-03-06 Altering pore size distributions
EP86901738A EP0214245B1 (de) 1985-03-06 1986-03-06 Änderung der porengrössenverteilung

Publications (1)

Publication Number Publication Date
ATE67687T1 true ATE67687T1 (de) 1991-10-15

Family

ID=3770964

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86901738T ATE67687T1 (de) 1985-03-06 1986-03-06 Aenderung der porengroessenverteilung.

Country Status (8)

Country Link
US (1) US4814083A (de)
EP (1) EP0214245B1 (de)
JP (1) JPS62502123A (de)
AT (1) ATE67687T1 (de)
AU (1) AU571778B2 (de)
CA (1) CA1288563C (de)
DE (1) DE3681663D1 (de)
WO (1) WO1986005117A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2617501B2 (ja) * 1987-06-25 1997-06-04 アトラス・コプコ・エアーパワー・エヌ．ヴイ 半透膜の分離特性を改良する方法
US4921611A (en) * 1987-10-14 1990-05-01 Schucker Robert C Thin film composite membrane prepared by deposition from a solution
US4879044A (en) * 1987-10-14 1989-11-07 Exxon Research And Engineering Company Highly aromatic anisotropic polyurea/urethane membranes and their use for the separation of aromatics from non aromatics
US4963265A (en) * 1988-05-06 1990-10-16 Applied Immunesciences, Inc. Plasma processing device with anaphylatoxin remover
GB9113211D0 (en) * 1991-06-19 1991-08-07 Hypoguard Uk Ltd Support membrane
FR2679466B1 (fr) * 1991-07-25 1994-04-15 Ceramique Technique Membrane de filtration et procede de fabrication.
GB9311946D0 (en) * 1993-06-10 1993-07-28 Univ Manchester Improvements in or relating to materials
US5798042A (en) * 1994-03-07 1998-08-25 Regents Of The University Of California Microfabricated filter with specially constructed channel walls, and containment well and capsule constructed with such filters
US5770076A (en) * 1994-03-07 1998-06-23 The Regents Of The University Of California Micromachined capsules having porous membranes and bulk supports
US5985164A (en) * 1994-03-07 1999-11-16 Regents Of The University Of California Method for forming a filter
US5985328A (en) * 1994-03-07 1999-11-16 Regents Of The University Of California Micromachined porous membranes with bulk support
US5651900A (en) * 1994-03-07 1997-07-29 The Regents Of The University Of California Microfabricated particle filter
EP0769981B1 (de) * 1994-07-08 2004-09-15 ExxonMobil Research and Engineering Company Zeolith enthaltende zusammensetzung mit einer selektivität erhhöhenden beschichtung
GB9424723D0 (en) * 1994-12-08 1995-02-08 Fsm Technologies Ltd Method
US6897175B2 (en) * 2001-10-09 2005-05-24 General Electric Catalyst and method for the alkylation of hydroxyaromatic compounds
US7081432B2 (en) * 2003-07-10 2006-07-25 General Electric Company Alkylation catalyst and method for making alkylated phenols
US7087705B2 (en) * 2004-03-31 2006-08-08 General Electric Company Process for the monoalkylation of dihydroxy aromatic compounds
DK1937395T3 (da) * 2005-09-20 2012-02-06 Aquaporin As Biomimetisk vandmembran indbefattende aquaporiner anvendt til fremstilling af saltholdighedskraft
EP2060315A3 (de) * 2007-11-15 2009-08-12 DSMIP Assets B.V. Hochleistungsmembran

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593540A (en) * 1945-09-01 1952-04-22 American Viscose Corp Semipermeable membrane
US2714578A (en) * 1951-10-02 1955-08-02 Texaco Development Corp Manufacture of permeable barriers
US2714568A (en) * 1952-02-27 1955-08-02 Exxon Research Engineering Co Asphalt laminate
NL287283A (de) * 1961-03-27
US3331772A (en) * 1965-08-03 1967-07-18 Atlantic Refining Co Desalting water by reverse osmosis through novel semipermeable membranes
US3673127A (en) * 1969-10-20 1972-06-27 Gen Electric Ultrafine porous polymer article and method of making
DE2537389A1 (de) * 1975-08-22 1977-02-24 4 P Verpackungen Gmbh Verfahren zum herstellen einer filtrationsmembran aus kunststoff, filtrationsmembran, filtrationsmatte, hergestellt unter verwendung einer filtrationsmembran und filtrationssystem zur filtration waessriger loesungen und dispersionen
GB1538810A (en) * 1976-08-10 1979-01-24 Sumitomo Electric Industries Hydrophilic porous fluorocarbon structures and process for their production
CA1110568A (en) * 1976-09-30 1981-10-13 James H. Haddad Fluid cracking process and the method for separating a suspension discharged from a riser cracking zone
US4088576A (en) * 1976-12-13 1978-05-09 Mott Lambert H Method of manufacture of tubular inertial filter
US4214020A (en) * 1977-11-17 1980-07-22 Monsanto Company Processes for coating bundles of hollow fiber membranes
US4239714A (en) * 1978-11-15 1980-12-16 Washington University Method for modifying the pore size distribution of a microporous separation medium
DE3171463D1 (en) * 1980-04-28 1985-08-29 Nat Res Dev Improvements in or relating to porous glass
US4423099A (en) * 1980-07-28 1983-12-27 Ciba-Geigy Corporation Membrane modified hydrogels
DE3205289C2 (de) * 1982-02-15 1984-10-31 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von porösen Körpern mit einstellbarem Gesamtporenvolumen, einstellbarer Porengröße und einstellbarer Porenwandung
JPS5924732A (ja) * 1982-08-02 1984-02-08 Mitsubishi Rayon Co Ltd 親水化多孔質膜およびその製造方法
JPS59115704A (ja) * 1982-12-24 1984-07-04 Toray Ind Inc 半透膜の処理法

Also Published As

Publication number Publication date
DE3681663D1 (de) 1991-10-31
EP0214245A4 (de) 1988-01-20
JPS62502123A (ja) 1987-08-20
EP0214245A1 (de) 1987-03-18
US4814083A (en) 1989-03-21
AU571778B2 (en) 1988-04-21
WO1986005117A1 (en) 1986-09-12
AU5548886A (en) 1986-09-24
EP0214245B1 (de) 1991-09-25
CA1288563C (en) 1991-09-10

Similar Documents

Publication Publication Date Title
ATE67687T1 (de) Aenderung der porengroessenverteilung.
BR0200353A (pt) Método de preparar uma dispersão aquosa de uma pluralidade de partìculas porosas, dispersão aquosa de uma pluralidade de partìculas porosas, e, pluralidade de partìculas porosas
MY100323A (en) Composite dense membrane
JPS5293679A (en) Manufacture of semipermeable membrane
CA2106495A1 (en) Batch liquid purifier
ITTO930942A0 (it) Membrane porose rivestite gas-permeabili.
CA1266367C (en) METHOD AND DEVICE FOR GAS SEPARATION BY SELECTIVE PERMEATION
PL337056A1 (en) Method of obtaining a porous carbonaceous product and porous carbonaceous product obtained thereby
GR3034362T3 (en) Osmotic devices having vapor-permeable coatings
ES2067776T3 (es) Dispositivo de membrana para filtracion, separacion o reaccion catalitica.
JPS5456985A (en) Gas-separaing membrane
TR27060A (tr) Kendinden contali valfi olan, sivi iceren, dik duran kap sistemi.
JPS57105203A (en) Selective permeable membrane
DK0653950T3 (da) Materiale til ekstrahering af hydrofobe bestanddele opløst i vand
JPS5624006A (en) Maintainance method of capacity of permeable membrane in membrane separation
JPS5781805A (en) Gas selective permeable composite membrane and its production
IT1133340B (it) Apparecchiatura per la miscelazione di gas in un liquido,particolarmente per la ossigenazione di acque inquinate
DE3365076D1 (en) Non-porous membrane for hydrogen diffusion, and its use
JPS57122906A (en) Selective permeable film
JPS57194004A (en) Selective permeable membrane
JPS57150423A (en) Gas separating film
JPS52139609A (en) Damping material and its preparation
EP0264931A3 (de) Membran zum Trennen von Blutplasmakomponenten
JPS5242478A (en) Tubular membrane unit
JPS5315271A (en) Separating and concentrating method for gas

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties