FR3083458B1 - Fibres polymeres creuses en tant que membranes de filtration - Google Patents

Fibres polymeres creuses en tant que membranes de filtration Download PDF

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Publication number
FR3083458B1
FR3083458B1 FR1856237A FR1856237A FR3083458B1 FR 3083458 B1 FR3083458 B1 FR 3083458B1 FR 1856237 A FR1856237 A FR 1856237A FR 1856237 A FR1856237 A FR 1856237A FR 3083458 B1 FR3083458 B1 FR 3083458B1
Authority
FR
France
Prior art keywords
polymeric fibers
filtration membranes
hollow polymeric
hollow
membranes
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.)
Active
Application number
FR1856237A
Other languages
English (en)
Other versions
FR3083458A1 (fr
Inventor
Francois Beaume
Thomas Vroman
Jean-Christophe Remigy
Jean-Christophe Rouch
Pierre Aimar
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.)
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Toulouse INPT
Arkema France SA
Universite Toulouse III Paul Sabatier
Original Assignee
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Toulouse INPT
Arkema France SA
Universite Toulouse III Paul Sabatier
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 Centre National de la Recherche Scientifique CNRS, Institut National Polytechnique de Toulouse INPT, Arkema France SA, Universite Toulouse III Paul Sabatier filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1856237A priority Critical patent/FR3083458B1/fr
Priority to PCT/FR2019/051665 priority patent/WO2020008152A1/fr
Priority to TW108123797A priority patent/TW202005709A/zh
Publication of FR3083458A1 publication Critical patent/FR3083458A1/fr
Application granted granted Critical
Publication of FR3083458B1 publication Critical patent/FR3083458B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • 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
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • 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
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • 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
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/34—Polyvinylidene fluoride
FR1856237A 2018-07-06 2018-07-06 Fibres polymeres creuses en tant que membranes de filtration Active FR3083458B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1856237A FR3083458B1 (fr) 2018-07-06 2018-07-06 Fibres polymeres creuses en tant que membranes de filtration
PCT/FR2019/051665 WO2020008152A1 (fr) 2018-07-06 2019-07-04 Fibres polymeres creuses en tant que membranes de filtration
TW108123797A TW202005709A (zh) 2018-07-06 2019-07-05 作為濾膜之中空聚合物纖維

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1856237 2018-07-06
FR1856237A FR3083458B1 (fr) 2018-07-06 2018-07-06 Fibres polymeres creuses en tant que membranes de filtration

Publications (2)

Publication Number Publication Date
FR3083458A1 FR3083458A1 (fr) 2020-01-10
FR3083458B1 true FR3083458B1 (fr) 2022-08-26

Family

ID=63684103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1856237A Active FR3083458B1 (fr) 2018-07-06 2018-07-06 Fibres polymeres creuses en tant que membranes de filtration

Country Status (3)

Country Link
FR (1) FR3083458B1 (fr)
TW (1) TW202005709A (fr)
WO (1) WO2020008152A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005705A1 (fr) 1985-03-28 1986-10-09 Memtec Limited Refroidissement de fibres creuses dans des separateurs a flux transversal
AU671803B2 (en) 1991-08-07 1996-09-12 Siemens Industry, Inc. Concentration of solids in a suspension using hollow fibre membranes
AUPM800694A0 (en) 1994-09-09 1994-10-06 Memtec Limited Cleaning of hollow fibre membranes
AUPR584301A0 (en) * 2001-06-20 2001-07-12 U.S. Filter Wastewater Group, Inc. Membrane polymer compositions
EP2008706B1 (fr) 2006-04-19 2020-05-06 Asahi Kasei Kabushiki Kaisha Film de pvdf poreux extrêmement résistant, procédé de production de celui-ci et procédé de lavage et procédé de filtration utilisant celui-ci
SG154369A1 (en) * 2008-02-05 2009-08-28 Inst Of Environmental Science Method for the production of an asymmetric hollow fiber membrane
US10532322B2 (en) 2014-07-17 2020-01-14 The Research Foundation For The State University Of New York Elastic membrane-based membrane bioreactor with high-efficiency for fouling control
JP6701166B2 (ja) * 2014-07-22 2020-05-27 アーケマ・インコーポレイテッド フッ化ビニリデンポリマーをベースとする高靱性中空繊維膜

Also Published As

Publication number Publication date
FR3083458A1 (fr) 2020-01-10
WO2020008152A1 (fr) 2020-01-09
TW202005709A (zh) 2020-02-01

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