BR0012993A - Método de filtragem de fluxo cruzado e uma instalação de filtragem de fluxo cruzado - Google Patents

Método de filtragem de fluxo cruzado e uma instalação de filtragem de fluxo cruzado

Info

Publication number
BR0012993A
BR0012993A BR0012993-3A BR0012993A BR0012993A BR 0012993 A BR0012993 A BR 0012993A BR 0012993 A BR0012993 A BR 0012993A BR 0012993 A BR0012993 A BR 0012993A
Authority
BR
Brazil
Prior art keywords
cross
flow
membrane
flow filtering
backwash
Prior art date
Application number
BR0012993-3A
Other languages
English (en)
Inventor
Hanne Ellen Moller
Gunnar Jonsson
Maria Alexandra Coelho Guerra
Alan Rasmussen
Peter Reimer Stubbe
Preben Boje Hansen
Jens-Peter Jensen
Original Assignee
Microfiltration Technology Aps
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 Microfiltration Technology Aps filed Critical Microfiltration Technology Aps
Publication of BR0012993A publication Critical patent/BR0012993A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/20—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/22—Controlling or regulating
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/12—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages without precipitation
    • C12H1/16—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages without precipitation by physical means, e.g. irradiation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Toxicology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

"MéTODO DE FILTRAGEM DE FLUXO CRUZADO E UMA INSTALAçãO DE FILTRAGEM DE FLUXO CRUZADO". Um método e um aparelho para a filtragem de fluxo cruzado de um fluido que utiliza uma membrana porosa (2) disposta dentro de um alojamento (1) que tem uma entrada de alimentação (3) e uma saída de retido (4) assim como uma saída de permeado (5) e uma entrada de retido (6), hidróforos (17 e 19) sendo dispostos próximos da entrada de alimentação (3) e da saída de retido (4), respectivamente, para facilitar o fluxo de retido durante a retrolavagem afastando ao longo da membrana (2), a retrolavagem sendo conseguida por meio um hidróforo (21) e uma válvula de abrir / fechar (23) e uma bomba de fluxo constante (24) de tal modo que uma pressão transmembrana de retrolavagem positiva sobre a membrana (2) entre o lado de permeado e de retido da dita membrana possa ser mantida durante a maior parte do período de tempo no qual a retrolavagem intermitente acontece.
BR0012993-3A 1999-08-05 2000-08-04 Método de filtragem de fluxo cruzado e uma instalação de filtragem de fluxo cruzado BR0012993A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA199901097 1999-08-05
PCT/DK2000/000438 WO2001010540A2 (en) 1999-08-05 2000-08-04 A method of cross-flow filtration and a cross-flow filtration installation

Publications (1)

Publication Number Publication Date
BR0012993A true BR0012993A (pt) 2002-06-18

Family

ID=8100958

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0012993-3A BR0012993A (pt) 1999-08-05 2000-08-04 Método de filtragem de fluxo cruzado e uma instalação de filtragem de fluxo cruzado

Country Status (6)

Country Link
EP (1) EP1229996A2 (pt)
JP (1) JP2003506206A (pt)
AU (1) AU6426800A (pt)
BR (1) BR0012993A (pt)
CA (1) CA2378335A1 (pt)
WO (1) WO2001010540A2 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040047925A (ko) * 2001-10-18 2004-06-05 쉘 인터내셔날 리써취 마트샤피지 비.브이. 탄화수소 혼합물로부터 칼라 바디 및 아스팔트성 오염물의연속적 분리 방법
EP1620529B1 (en) * 2003-04-17 2007-07-11 Shell Internationale Researchmaatschappij B.V. Process to separate colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture
CN100536974C (zh) 2003-04-25 2009-09-09 2S－精密系统有限公司 蒸馏方法
NL1025459C2 (nl) * 2004-02-11 2005-08-12 Friesland Brands Bv Inrichting en werkwijze voor micro-of ultrafiltratie.
NL1033669C2 (nl) * 2007-04-11 2008-10-14 Fluxxion B V Filtreerinrichting.
MX2012006882A (es) * 2009-12-17 2012-12-05 Wintershall Holding GmbH Metodo para producir homopolisacaridos.
MY170654A (en) 2010-10-26 2019-08-23 Mitsubishi Gas Chemical Co Crossflow type filtering operation method using ceramic filter
US9150487B2 (en) 2010-10-26 2015-10-06 Mitsubishi Gas Chemical Company, Inc. Crossflow type filtering operation method using ceramic filter
DE102011018478A1 (de) * 2011-04-21 2012-10-25 Vws Deutschland Gmbh Verfahren zur Rückspülung von Filtrationsmodulen und Filtrationsanlage
DE102011056633B4 (de) * 2011-12-19 2014-02-13 Highq-Factory Gmbh Verfahren zum Reinigen eines Filters
WO2014006154A1 (en) * 2012-07-05 2014-01-09 Tetra Laval Holdings & Finance S.A. Improved filtration unit having a pressure voume adjusting body
WO2014006153A1 (en) * 2012-07-05 2014-01-09 Tetra Laval Holdings & Finance S.A. Improved control of permeate flow in a filter
US10279316B2 (en) 2014-05-08 2019-05-07 Thetis Environmental Inc. Closed loop membrane filtration system and filtration device
WO2017046214A1 (en) * 2015-09-18 2017-03-23 Basf Se Filtration system and method for backwashing a filtration system
ES2592979B1 (es) * 2016-08-08 2017-06-13 Ivan CRESPO DE ANA Método y sistema de filtración tangencial para licor mezcla de agua.
US20220395770A1 (en) * 2021-06-10 2022-12-15 Levitronix Gmbh Device and a method for tangential flow filtration of a fluid
WO2023099536A1 (en) * 2021-12-02 2023-06-08 Microcaps Ag Capsule gelation quenching unit
EP4268943A1 (en) * 2022-04-27 2023-11-01 Levitronix GmbH A device for tangential flow filtration of a fluid

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047154A (en) * 1983-03-10 1991-09-10 C.P.C. Engineering Company Method and apparatus for enhancing the flux rate of cross-flow filtration systems
US4793932A (en) * 1985-04-10 1988-12-27 Memtec Limited Variable volume filter or concentrator
FR2608016B1 (fr) * 1986-12-12 1990-08-31 Valmont Sa Procede et dispositif pour la fabrication d'un fromage a l'aide de la microfiltration
DK166435B1 (da) * 1990-02-22 1993-05-24 Apv Pasilac As Fremgangsmaade til fjernelse af mikroorganismer ved mikrofiltrering af et materiale paa et primaert membranfilter uden vaesentlig dannelse af en sekundaer membran samt apparatur til anvendelse ved udoevelse af fremgangsmaaden
FR2677895B1 (fr) * 1991-06-24 1993-10-15 Verseau Developpement Sa Installation de filtration sur membrane avec commande de decolmatage.
FR2697172B1 (fr) * 1992-10-26 1994-12-02 Commissariat Energie Atomique Procédé de décolmatage automatique d'une unité d'ultrafiltration ou de microfiltration et installation mettant en Óoeuvre le procédé.
NL9301653A (nl) * 1993-09-24 1995-04-18 X Flow Bv Werkwijze voor het verwijderen van troebelheid veroorzakende bestanddelen uit een vloeistof met behulp van microfiltratie.
DE4404808C1 (de) * 1994-02-16 1995-06-29 Tuchenhagen Otto Gmbh Vorrichtung zur Erzeugung extrem kurzer Rückspülimpulse in intervallmäßiger Abfolge auf das Permeat einer Querstrom-Mikrofiltration

Also Published As

Publication number Publication date
EP1229996A2 (en) 2002-08-14
JP2003506206A (ja) 2003-02-18
WO2001010540A2 (en) 2001-02-15
WO2001010540A3 (en) 2001-06-21
CA2378335A1 (en) 2001-02-15
AU6426800A (en) 2001-03-05

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