DK658789A - Fremgangsmaade til fremstilling af et enhedssystem til membranfiltrering og stoebeform til brug ved fremgangsmaaden - Google Patents

Fremgangsmaade til fremstilling af et enhedssystem til membranfiltrering og stoebeform til brug ved fremgangsmaaden Download PDF

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Publication number
DK658789A
DK658789A DK658789A DK658789A DK658789A DK 658789 A DK658789 A DK 658789A DK 658789 A DK658789 A DK 658789A DK 658789 A DK658789 A DK 658789A DK 658789 A DK658789 A DK 658789A
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DK
Denmark
Prior art keywords
polymer
porous
elements
procedure
porous elements
Prior art date
Application number
DK658789A
Other languages
Danish (da)
English (en)
Other versions
DK658789D0 (da
Inventor
Jean-Michel Espenan
Original Assignee
Lyonnaise Eaux Eclairage
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 Eclairage filed Critical Lyonnaise Eaux Eclairage
Publication of DK658789D0 publication Critical patent/DK658789D0/da
Publication of DK658789A publication Critical patent/DK658789A/da

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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)
DK658789A 1988-12-23 1989-12-22 Fremgangsmaade til fremstilling af et enhedssystem til membranfiltrering og stoebeform til brug ved fremgangsmaaden DK658789A (da)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DK658789D0 DK658789D0 (da) 1989-12-22
DK658789A true DK658789A (da) 1990-06-24

Family

ID=9373340

Family Applications (1)

Application Number Title Priority Date Filing Date
DK658789A DK658789A (da) 1988-12-23 1989-12-22 Fremgangsmaade til fremstilling af et enhedssystem til membranfiltrering og stoebeform til brug ved fremgangsmaaden

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 (5)

* 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
EP1588751A4 (de) * 2002-12-03 2006-06-07 Wako Pure Chem Ind Ltd Werkzeug und verfahren zum trennen von wasser in organischem sungsmittel, das darin dispergiertes wasser enthült
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
DE68904410D1 (de) 1993-02-25
DE68904410T2 (de) 1993-05-13
FR2642664B1 (fr) 1991-04-05
US5006229A (en) 1991-04-09
EP0375481A1 (de) 1990-06-27
EP0375481B1 (de) 1993-01-13
DK658789D0 (da) 1989-12-22
FR2642664A1 (fr) 1990-08-10
DE375481T1 (de) 1990-10-18
ES2017069A4 (es) 1991-01-01
ATE84441T1 (de) 1993-01-15
JPH02214529A (ja) 1990-08-27

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment