ATE84441T1 - Verfahren zur herstellung eines einheitlichen filtrationsmembransatzes, verwendete form und auf diese weise hergestelltes produkt. - Google Patents

Verfahren zur herstellung eines einheitlichen filtrationsmembransatzes, verwendete form und auf diese weise hergestelltes produkt.

Info

Publication number
ATE84441T1
ATE84441T1 AT89403243T AT89403243T ATE84441T1 AT E84441 T1 ATE84441 T1 AT E84441T1 AT 89403243 T AT89403243 T AT 89403243T AT 89403243 T AT89403243 T AT 89403243T AT E84441 T1 ATE84441 T1 AT E84441T1
Authority
AT
Austria
Prior art keywords
polymer
porous
manufacture
elements
porous elements
Prior art date
Application number
AT89403243T
Other languages
English (en)
Inventor
Jean-Michel Espenan
Original Assignee
Lyonnaise Eaux Dumez
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 Lyonnaise Eaux Dumez filed Critical Lyonnaise Eaux Dumez
Application granted granted Critical
Publication of ATE84441T1 publication Critical patent/ATE84441T1/de

Links

Classifications

    • 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
    • B01D63/06—Tubular membrane modules
    • B01D63/066—Tubular membrane modules with a porous block having membrane coated passages
    • 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
    • B01D63/06—Tubular membrane modules
    • B01D63/061—Manufacturing thereof
    • 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
    • B01D69/04—Tubular membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Artificial Filaments (AREA)
AT89403243T 1988-12-23 1989-11-23 Verfahren zur herstellung eines einheitlichen filtrationsmembransatzes, verwendete form und auf diese weise hergestelltes produkt. ATE84441T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8817075A FR2642664B1 (fr) 1988-12-23 1988-12-23 Procede de fabrication d'un ensemble unitaire de membranes de filtration, moule utilise et produit ainsi obtenu
EP89403243A EP0375481B1 (de) 1988-12-23 1989-11-23 Verfahren zur Herstellung eines einheitlichen Filtrationsmembransatzes, verwendete Form und auf diese Weise hergestelltes Produkt

Publications (1)

Publication Number Publication Date
ATE84441T1 true ATE84441T1 (de) 1993-01-15

Family

ID=9373340

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89403243T ATE84441T1 (de) 1988-12-23 1989-11-23 Verfahren zur herstellung eines einheitlichen filtrationsmembransatzes, verwendete form und auf diese weise hergestelltes produkt.

Country Status (8)

Country Link
US (1) US5006229A (de)
EP (1) EP0375481B1 (de)
JP (1) JPH02214529A (de)
AT (1) ATE84441T1 (de)
DE (2) DE68904410T2 (de)
DK (1) DK658789A (de)
ES (1) ES2017069A4 (de)
FR (1) FR2642664B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713656B1 (fr) * 1993-12-10 1996-01-26 Union Beurriere Sa Procédé de séparation d'une matière grasse anhydre en fractions à hauts et bas points de fusion et dispositif de mise en Óoeuvre.
GB9504908D0 (en) * 1995-03-10 1995-04-26 Bellhouse Brian John Filter
JP4707086B2 (ja) * 2002-12-03 2011-06-22 和光純薬工業株式会社 水分散有機溶媒中の水分離器具及び水分離方法
RU2223139C1 (ru) * 2003-02-10 2004-02-10 Открытое акционерное общество "Тамбовский завод "Комсомолец" им. Н.С. Артемова" Установка для формирования трубчатых мембранных элементов
US20070151920A1 (en) * 2005-12-06 2007-07-05 Kay Ronald J System and method of micromolded filtration microstructure and devices
US20120285882A1 (en) * 2011-05-10 2012-11-15 Teoh May May Membrane and method for producing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508994A (en) * 1966-07-07 1970-04-28 Dorr Oliver Inc Method for producing membrane separation devices
US3381999A (en) * 1966-08-04 1968-05-07 Frank W. Steere Jr. Cushion and skin covering therefor
GB1168722A (en) * 1967-02-22 1969-10-29 Atomic Energy Authority Uk Improvements in or relating to Reverse Osmosis.
CA951188A (en) * 1969-07-31 1974-07-16 Ayre Gollan Membrane forming
US4032454A (en) * 1972-03-31 1977-06-28 E. I. Du Pont De Nemours And Company Permselective membrane apparatus with porous support
US4038351A (en) * 1974-09-19 1977-07-26 Union Carbide Corporation Method of casting tubular polysulfone ultrafiltration membranes in sand modules

Also Published As

Publication number Publication date
JPH02214529A (ja) 1990-08-27
EP0375481A1 (de) 1990-06-27
US5006229A (en) 1991-04-09
DE68904410T2 (de) 1993-05-13
DK658789A (da) 1990-06-24
ES2017069A4 (es) 1991-01-01
FR2642664B1 (fr) 1991-04-05
DK658789D0 (da) 1989-12-22
EP0375481B1 (de) 1993-01-13
DE375481T1 (de) 1990-10-18
DE68904410D1 (de) 1993-02-25
FR2642664A1 (fr) 1990-08-10

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Legal Events

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