BR0315543A - Membrana para filtração tangencial de um fluido a tratar e processo de fabricação da mesma - Google Patents

Membrana para filtração tangencial de um fluido a tratar e processo de fabricação da mesma

Info

Publication number
BR0315543A
BR0315543A BR0315543-9A BR0315543A BR0315543A BR 0315543 A BR0315543 A BR 0315543A BR 0315543 A BR0315543 A BR 0315543A BR 0315543 A BR0315543 A BR 0315543A
Authority
BR
Brazil
Prior art keywords
fluid
support
membrane
treated
tangential filtration
Prior art date
Application number
BR0315543-9A
Other languages
English (en)
Other versions
BR0315543B1 (pt
Inventor
Philippe Lescoche
Original Assignee
Tech Avancees & Membranes Ind
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 Tech Avancees & Membranes Ind filed Critical Tech Avancees & Membranes Ind
Publication of BR0315543A publication Critical patent/BR0315543A/pt
Publication of BR0315543B1 publication Critical patent/BR0315543B1/pt

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
    • B01D63/061—Manufacturing thereof
    • 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
    • B01D71/02—Inorganic material
    • 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
    • B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
    • B01D63/063—Tubular membrane modules with membranes on a surface of a support tube on the inner surface thereof
    • 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
    • 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
    • B01D69/108—Inorganic support material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"MEMBRANA PARA FILTRAçãO TANGENCIAL DE UM FLUIDO A TRATAR E PROCESSO DE FABRICAçãO DA MESMA". Membrana para a filtração tangencial de um fluido, a dita membrana comportando um suporte poroso (2) que delimita pelo menos um canal de circulação (3) para o fluido a tratar que circula em um sentido dado (f) entre uma entrada (6) e uma saída (7), a suporte interna (4) do suporte poroso (2) delimitando o canal (3) sendo recoberta por pelo menos uma camada de separação (5) para o fluido, caracterizada pelo fato de que o suporte apresenta uma obstrução (c) parcial variável que se estende a partir da superfície interna (4) do suporte (2) sobre a qual a camada de separação (5) é depositada, esta dita obstrução criando, sobre uma seção (8) do suporte (2) de espessura constante dada (e) se estendendo a partir da superfície interna (4) do suporte (2) , um gradiente de porosidade média, segundo o sentido de circulação do fluido a tratar, a porosidade média mínima sendo situada na entrada (6) e a porosidade média máxima na saída (7).
BRPI0315543-9A 2002-10-25 2003-10-20 membrana para filtração tangencial de um fluido a tratar e processo de fabricação da mesma. BR0315543B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0213359A FR2846255B1 (fr) 2002-10-25 2002-10-25 Membrane pour filtration tangentielle et son procede de fabrication
PCT/FR2003/003097 WO2004039481A1 (fr) 2002-10-25 2003-10-20 Membrane pour filtration tangentielle et son procede de fabrication

Publications (2)

Publication Number Publication Date
BR0315543A true BR0315543A (pt) 2005-08-23
BR0315543B1 BR0315543B1 (pt) 2011-11-01

Family

ID=32088272

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0315543-9A BR0315543B1 (pt) 2002-10-25 2003-10-20 membrana para filtração tangencial de um fluido a tratar e processo de fabricação da mesma.

Country Status (15)

Country Link
US (1) US20060049094A1 (pt)
EP (1) EP1562694B1 (pt)
JP (1) JP4177813B2 (pt)
KR (1) KR101022931B1 (pt)
CN (1) CN100340328C (pt)
AT (1) ATE540748T1 (pt)
AU (1) AU2003285410B2 (pt)
BR (1) BR0315543B1 (pt)
CA (1) CA2503691C (pt)
DK (1) DK1562694T3 (pt)
ES (1) ES2380797T3 (pt)
FR (1) FR2846255B1 (pt)
HK (1) HK1083784A1 (pt)
NZ (1) NZ539521A (pt)
WO (1) WO2004039481A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2869241B1 (fr) * 2004-04-23 2006-07-21 Tech Avancees & Membranes Ind Support a porosite modifiee et membrane pour la filtration tangentielle d'un fluide
FR2938199B1 (fr) * 2008-11-07 2011-11-25 Technlologies Avancees Et Membranes Ind Membrane de filtration, presentant une resistance a l'abrasion amelioree
FR2948295B1 (fr) * 2009-07-24 2012-07-13 Technologies Avancees & Membranes Ind Membrane de filtration, presentant une resistance a l'abrasion amelioree
FR2985595A1 (fr) 2012-01-10 2013-07-12 Alstom Technology Ltd Procede de filtration d'effluents gazeux nocifs d'une centrale nucleaire
FR2985437A1 (fr) 2012-01-10 2013-07-12 Alstom Technology Ltd Procede de filtration d'effluents gazeux d'une installation industrielle
FR2985438A1 (fr) * 2012-01-10 2013-07-12 Alstom Technology Ltd Membrane pour procede de filtration d'effluents gazeux d'une installation industrielle
FR3024665B1 (fr) * 2014-08-11 2020-05-08 Technologies Avancees Et Membranes Industrielles Element de separation par flux tangentiel integrant des obstacles a la circulation et procede de fabrication
CN107551826B (zh) * 2017-07-31 2023-11-14 成都易态科技有限公司 非对称管状过滤元件坯体的制造设备
CN107433137B (zh) * 2017-07-31 2020-12-01 成都易态科技有限公司 非对称管状过滤元件坯体的制造方法及其应用
CN107519764B (zh) * 2017-07-31 2021-02-02 成都易态科技有限公司 非对称管状过滤元件坯体的制造方法及其应用
EP3762122A4 (en) 2018-03-08 2021-05-05 Repligen Corporation TANGENTIAL DEEP FILTRATION SYSTEMS AND FILTRATION METHODS USING THESE SYSTEMS
NL2020923B1 (en) * 2018-05-14 2019-11-21 Stichting Wetsus European Centre Of Excellence For Sustainable Water Tech Method and filter system for microfiltering particles and/or droplets in a flow
US11958018B2 (en) 2018-05-25 2024-04-16 Repligen Corporation Tangential flow filtration systems and methods
US11298663B2 (en) * 2018-08-28 2022-04-12 Molecule Works Inc. Thin metal/ceramic hybrid membrane sheet and filter
KR20210134973A (ko) * 2019-03-11 2021-11-11 젠자임 코포레이션 접선 흐름 바이러스 여과장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977967A (en) * 1973-05-10 1976-08-31 Union Carbide Corporation Ultrafiltration apparatus and process for the treatment of liquids
IL43281A (en) * 1973-08-20 1976-09-30 Comision Para El Aprovechamien Porous earthenware supporting members for reverse osmosis membranes,process of manufacture and apparatus using same
US4186100A (en) * 1976-12-13 1980-01-29 Mott Lambert H Inertial filter of the porous metal type
US4088576A (en) * 1976-12-13 1978-05-09 Mott Lambert H Method of manufacture of tubular inertial filter
JPS55137908U (pt) * 1979-03-16 1980-10-01
US4707265A (en) * 1981-12-18 1987-11-17 Cuno Incorporated Reinforced microporous membrane
JPS61238304A (ja) * 1985-04-17 1986-10-23 Ngk Insulators Ltd セラミックフィルタの製造方法
JPH01299607A (ja) * 1988-05-27 1989-12-04 Ngk Insulators Ltd 無機多孔質膜
US5342431A (en) * 1989-10-23 1994-08-30 Wisconsin Alumni Research Foundation Metal oxide membranes for gas separation
US5082476A (en) * 1990-10-19 1992-01-21 Donaldson Company, Inc. Filtration arrangement and method
US5505841A (en) * 1991-03-11 1996-04-09 Pirbazari; Massoud Microfiltration and adsorbent particle suspension for removing contaminants from water
US5167167A (en) * 1991-11-18 1992-12-01 United Technologies Corporation Rotor trim balancing
GB2297460B (en) * 1995-01-28 1999-05-26 Motorola Ltd Communications system and a method therefor
JP3647501B2 (ja) * 1995-03-31 2005-05-11 アマノ株式会社 集塵機用フイルタ
DE69800531T2 (de) * 1997-04-09 2001-09-27 Ceramiques Tech Bazet Soc D Makroporöser Träger mit einem Porositätsgradient und Methode zu dessen Herstellung
FR2797198B1 (fr) * 1999-08-04 2002-05-03 Tami Ind Membrane pour filtration tangentielle et son procede de fabrication
DE10102295A1 (de) * 2001-01-19 2002-08-08 Gkn Sinter Metals Gmbh Gradiert aufgebaute Filter und Verfahren zu ihrer Herstellung
AU2002354839A1 (en) * 2001-07-20 2003-03-03 Mcmaster University Asymmetric gel-filled microporous membranes

Also Published As

Publication number Publication date
BR0315543B1 (pt) 2011-11-01
JP4177813B2 (ja) 2008-11-05
NZ539521A (en) 2006-10-27
AU2003285410A1 (en) 2004-05-25
US20060049094A1 (en) 2006-03-09
DK1562694T3 (da) 2012-05-07
EP1562694A1 (fr) 2005-08-17
KR101022931B1 (ko) 2011-03-16
ATE540748T1 (de) 2012-01-15
FR2846255B1 (fr) 2005-01-28
CA2503691A1 (fr) 2004-05-13
ES2380797T3 (es) 2012-05-18
HK1083784A1 (en) 2006-07-14
FR2846255A1 (fr) 2004-04-30
CN100340328C (zh) 2007-10-03
CA2503691C (fr) 2011-07-05
KR20050055039A (ko) 2005-06-10
CN1708348A (zh) 2005-12-14
JP2006503701A (ja) 2006-02-02
WO2004039481A1 (fr) 2004-05-13
AU2003285410B2 (en) 2008-09-25
EP1562694B1 (fr) 2012-01-11

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/10/2003, OBSERVADAS AS CONDICOES LEGAIS.