BR112013002094A2 - método de filtragem para operar um módulo de filtragem - Google Patents

método de filtragem para operar um módulo de filtragem

Info

Publication number
BR112013002094A2
BR112013002094A2 BR112013002094A BR112013002094A BR112013002094A2 BR 112013002094 A2 BR112013002094 A2 BR 112013002094A2 BR 112013002094 A BR112013002094 A BR 112013002094A BR 112013002094 A BR112013002094 A BR 112013002094A BR 112013002094 A2 BR112013002094 A2 BR 112013002094A2
Authority
BR
Brazil
Prior art keywords
filter element
space
filtering
operate
module
Prior art date
Application number
BR112013002094A
Other languages
English (en)
Other versions
BR112013002094B1 (pt
Inventor
André Mepschen
Original Assignee
X Flow Bv
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 X Flow Bv filed Critical X Flow Bv
Publication of BR112013002094A2 publication Critical patent/BR112013002094A2/pt
Publication of BR112013002094B1 publication Critical patent/BR112013002094B1/pt

Links

Classifications

    • 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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10—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
    • B01D61/20—Accessories; Auxiliary operations
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/06—Specific process operations in the permeate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/13—Use of sweep gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/26—Specific gas distributors or gas intakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/10—Cross-flow filtration
    • 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
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2033—By influencing the flow dynamically

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

método de filtragem para operar um módulo de filtragem. um método para operação de um módulo de filtragem 4, compreendendo um alojamento 5 com pelo menos um elemento de filtro 7 posicionado nele, o elemento de filtro definindo um primeiro espaço 10 no alojamento em um lado de alimentação de sua superfície de filtragem e um segundo espaço 11 em um seu lado de permeado oposto, uma alimentação de fluido 14 abrindo-se no primeiro espaço no lado de alimentação do elemento de filtro e uma saída de permeado 17 na comunicação de fluxo com o segundo espaço no lado do permeado do elemento de filtro, em que o elemento de filtro é colocado em uma posição ereta. a saída de permeado é posicionada em uma extremidade mais baixa do elemento de filtro e uma alimentação de gás 18 é provida abrindo-se no segundo espaço em dito lado de permeado do elemento de filtro. durante filtragem, gás pressurizado é alimentado dentro do segundo espaço.
BR112013002094-6A 2010-07-30 2011-07-14 Método de filtragem para operar um módulo de filtragem BR112013002094B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL2005177 2010-07-30
NL2005177A NL2005177C2 (en) 2010-07-30 2010-07-30 A filtration module with gas feed at its permeate side to prevent backflow of permeate.
PCT/NL2011/050511 WO2012015298A2 (en) 2010-07-30 2011-07-14 A filtration method for operating a filtration module with gas feed at its permeate side to prevent backflow of permeate

Publications (2)

Publication Number Publication Date
BR112013002094A2 true BR112013002094A2 (pt) 2016-05-24
BR112013002094B1 BR112013002094B1 (pt) 2020-02-18

Family

ID=43618794

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013002094-6A BR112013002094B1 (pt) 2010-07-30 2011-07-14 Método de filtragem para operar um módulo de filtragem

Country Status (16)

Country Link
US (1) US9504964B2 (pt)
EP (1) EP2598231B1 (pt)
JP (1) JP5699398B2 (pt)
CN (1) CN103118768B (pt)
AU (1) AU2011283263B2 (pt)
BR (1) BR112013002094B1 (pt)
CA (1) CA2806170C (pt)
DK (1) DK2598231T3 (pt)
EC (1) ECSP13012463A (pt)
ES (1) ES2478493T3 (pt)
HK (1) HK1185030A1 (pt)
NL (1) NL2005177C2 (pt)
PL (1) PL2598231T3 (pt)
RU (1) RU2572963C2 (pt)
WO (1) WO2012015298A2 (pt)
ZA (1) ZA201300832B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3139999A1 (fr) * 2022-09-22 2024-03-29 Bucher Vaslin Procédé de gestion du colmatage de membrane d’un dispositif de filtration tangentiel

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756408A (en) * 1972-06-15 1973-09-04 Osmonics Inc Separation system
GB2176715A (en) 1985-06-27 1987-01-07 Apv Int Ltd Beer filtration
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.
JP2605921Y2 (ja) * 1993-12-27 2000-09-04 エヌオーケー株式会社 濾過装置
JPH09892A (ja) * 1995-06-19 1997-01-07 Nok Corp ろ過膜の洗浄方法
US5958243A (en) * 1996-07-11 1999-09-28 Zenon Environmental Inc. Apparatus and method for membrane filtration with enhanced net flux
RU2226120C2 (ru) * 2000-09-12 2004-03-27 Закрытое акционерное общество "Обнинский центр естественных наук и технологий" Устройство для фильтрации жидкости и способ регенерации фильтрующих элементов
NL1019565C2 (nl) * 2001-12-14 2003-06-17 Norit Membraan Tech Bv Membraanfilterbehuizing en werkwijze welke deze toepast.
NL1025459C2 (nl) * 2004-02-11 2005-08-12 Friesland Brands Bv Inrichting en werkwijze voor micro-of ultrafiltratie.
US7169213B2 (en) * 2004-10-29 2007-01-30 Corning Incorporated Multi-channel cross-flow porous device
US20100025320A1 (en) 2006-03-22 2010-02-04 Warren Thomas Johnson Backwash and cleaning method
NL1031926C2 (nl) * 2006-05-31 2007-12-03 X Flow Bv Inrichting met een bioreactor en membraanfiltratiemodule voor het behandelen van een inkomend fluïdum.
US7812207B2 (en) * 2007-09-07 2010-10-12 Uop Llc Membrane separation processes and systems for enhanced permeant recovery
US8857279B2 (en) * 2008-03-03 2014-10-14 William P. Hanson Analyte screening and detection systems and methods
RU85837U1 (ru) * 2009-02-24 2009-08-20 Борис Яковлевич Басин Мембранный модуль (варианты) и мембранное устройство (варианты)

Also Published As

Publication number Publication date
EP2598231A2 (en) 2013-06-05
AU2011283263B2 (en) 2014-09-18
JP5699398B2 (ja) 2015-04-08
US20130228514A1 (en) 2013-09-05
CN103118768B (zh) 2015-05-13
NL2005177C2 (en) 2012-01-31
PL2598231T3 (pl) 2014-09-30
ES2478493T3 (es) 2014-07-22
EP2598231B1 (en) 2014-04-23
DK2598231T3 (da) 2014-07-21
WO2012015298A3 (en) 2012-04-05
BR112013002094B1 (pt) 2020-02-18
US9504964B2 (en) 2016-11-29
HK1185030A1 (en) 2014-02-07
JP2013533113A (ja) 2013-08-22
CA2806170C (en) 2018-08-28
RU2572963C2 (ru) 2016-01-20
CA2806170A1 (en) 2012-02-02
AU2011283263A1 (en) 2013-02-28
WO2012015298A2 (en) 2012-02-02
RU2013108832A (ru) 2014-09-10
ECSP13012463A (es) 2013-04-30
ZA201300832B (en) 2014-04-30
CN103118768A (zh) 2013-05-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 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 14/07/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2628 DE 18-05-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.