NO20073747L - Separasjonen av faste partikler fra vaesken de er dispergert i - Google Patents

Separasjonen av faste partikler fra vaesken de er dispergert i

Info

Publication number
NO20073747L
NO20073747L NO20073747A NO20073747A NO20073747L NO 20073747 L NO20073747 L NO 20073747L NO 20073747 A NO20073747 A NO 20073747A NO 20073747 A NO20073747 A NO 20073747A NO 20073747 L NO20073747 L NO 20073747L
Authority
NO
Norway
Prior art keywords
passages
water
membrane
permeate
unit
Prior art date
Application number
NO20073747A
Other languages
English (en)
Inventor
William Graham
Original Assignee
Dressel Pte Ltd
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 Dressel Pte Ltd filed Critical Dressel Pte Ltd
Publication of NO20073747L publication Critical patent/NO20073747L/no

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
    • 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
    • B01D61/18—Apparatus therefor
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/107—Specific properties of the central tube or the permeate channel
    • 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
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/12—Spiral-wound membrane modules comprising multiple spiral-wound assemblies
    • 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
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/02—Forward flushing
    • 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
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • 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
    • B01D2321/2066—Pulsated flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration

Landscapes

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

Abstract

En stående filterenhet (10) er vist, som omfatter en membran (16) bestående av en perforert, vertikal permeatledning (12) og flere blader (14) av semipermeabelt materiale som tillater vann å passere gjennom den. Det semipermeable materialet definerer flere passasjer for faststoffgjenholdelse og flere permeatpassasjer. Bladene (14) er viklet rundt den perforerte vertikale ledningen (12), i hvilken permeatvannet strømmer, membranen er innenfor en innfatning (40). Et innløp (24) ved bunnen av enheten tillater råvann under trykk å strømme til membranens passasjer for faststoffgjenholdelse. Et luftutløp (32) ved den øvre enden av enheten tillater luft under trykk å gå inn i den øvre delen av enheten, og således de øvrige endene av passasjene for faststoffgjenholdelse, inntil luft- og vanntrykkene er balanserte. Spyling av gjenholdte faststoffer oppnås ved å lukke utløpet fra den perforerte ledningen og åpne både et spylevannsinnløp og spylevannsutløp, samtidig med at det opprettholdes lufttrykk ved den øvre enden av innfatningen. ?? ?? ?? ?? 1
NO20073747A 2004-12-22 2007-07-19 Separasjonen av faste partikler fra vaesken de er dispergert i NO20073747L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200410306 2004-12-22
PCT/ZA2005/000183 WO2006069405A1 (en) 2004-12-22 2005-12-15 The separation of solid particles from the liquid in which they are dispersed

Publications (1)

Publication Number Publication Date
NO20073747L true NO20073747L (no) 2007-07-19

Family

ID=35999560

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073747A NO20073747L (no) 2004-12-22 2007-07-19 Separasjonen av faste partikler fra vaesken de er dispergert i

Country Status (26)

Country Link
US (1) US20080093296A1 (no)
EP (1) EP1689516B1 (no)
JP (1) JP4460609B2 (no)
KR (1) KR20070108156A (no)
CN (1) CN100566801C (no)
AP (1) AP2007004038A0 (no)
AU (1) AU2005318950A1 (no)
BR (1) BRPI0519187A2 (no)
CA (1) CA2592265A1 (no)
DE (1) DE602005003548T2 (no)
DK (1) DK1689516T3 (no)
EA (1) EA013949B1 (no)
ES (1) ES2297768T3 (no)
HR (1) HRP20080082T3 (no)
IL (1) IL183987A0 (no)
IS (1) IS2496B (no)
JO (1) JO2514B1 (no)
ME (1) MEP30908A (no)
MX (1) MX2007007673A (no)
NO (1) NO20073747L (no)
PT (1) PT1689516E (no)
RS (1) RS50554B (no)
SI (1) SI1689516T1 (no)
TW (1) TWI311921B (no)
WO (1) WO2006069405A1 (no)
ZA (1) ZA200705813B (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2909902B1 (fr) * 2006-12-13 2009-12-25 Otv Sa Installation d'ultrafiltration ou de microfiltration et procede de maintenance d'une telle installation
CN102179179B (zh) * 2011-03-31 2013-09-18 江门创源环保有限公司 一种竖立式卷式膜过滤装置及其清洗方法
EP2726727B1 (en) * 2011-06-30 2016-03-02 Corning Incorporated Replaceable fuel separation unit
US20140151279A1 (en) * 2012-12-03 2014-06-05 Renewable Process Technologies, Llc System and method for film-based chromatographic separation
EP3134200B1 (en) * 2014-04-22 2020-10-28 Dairy Process Systems, Inc. System for reducing product losses, product dilution, chemical dilution and water consumption in a crossflow membrane separation system
CN110935319A (zh) * 2019-11-11 2020-03-31 西安重光明宸检测技术有限公司 一种易拆卸的净化用膜组件
EP4212234A1 (en) * 2022-01-13 2023-07-19 GEA Process Engineering A/S A method for use in cleaning a processing system and a processing system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH481669A (de) * 1967-07-12 1969-11-30 Filtrox Maschb Ag Verfahren zur Reinigung einer Filtriereinrichtung mit eingebautem Filter und Vorrichtung zur Durchführung des Verfahrens
DE3916744C2 (de) * 1989-05-23 1994-02-03 Sartorius Gmbh Rohrförmiges Filterelement
US5279799A (en) * 1990-10-23 1994-01-18 Hamo Ag Apparatus for cleaning and testing endoscopes
JPH09313899A (ja) 1996-05-22 1997-12-09 Nitto Denko Corp 流体分離装置
AU1231300A (en) * 1998-11-09 2000-05-29 Koch Membrane Systems, Inc. High flow high recovery spirally wound filtration element
US6533937B1 (en) * 1999-01-22 2003-03-18 Nitto Denko Corporation Methods of running and washing spiral wound membrane modules
EP1344558B1 (en) * 2000-11-24 2005-05-04 Membrane Concepts S.L. Body for membrane filters
NL1019130C2 (nl) * 2001-10-08 2003-04-09 Waterleiding Mij Overijssel N Werkwijze en inrichting voor het zuiveren van oppervlaktewater.
WO2005070524A1 (en) * 2004-01-09 2005-08-04 Trisep Corporation Filtration with low-fouling, high-flow, low-energy spiral wound membrane cartridges

Also Published As

Publication number Publication date
JP4460609B2 (ja) 2010-05-12
AU2005318950A1 (en) 2006-06-29
HRP20080082T3 (en) 2008-04-30
TWI311921B (en) 2009-07-11
HK1093458A1 (en) 2007-03-02
MX2007007673A (es) 2007-09-18
EA200701375A1 (ru) 2008-06-30
IS8638A (is) 2007-05-15
EP1689516A1 (en) 2006-08-16
EP1689516B1 (en) 2007-11-28
ES2297768T3 (es) 2008-05-01
CN101087641A (zh) 2007-12-12
RS50554B (sr) 2010-05-07
DK1689516T3 (da) 2008-03-25
IL183987A0 (en) 2007-10-31
JP2008525184A (ja) 2008-07-17
IS2496B (is) 2009-02-15
CA2592265A1 (en) 2006-06-29
KR20070108156A (ko) 2007-11-08
EA013949B1 (ru) 2010-08-30
DE602005003548D1 (de) 2008-01-10
ZA200705813B (en) 2008-12-31
MEP30908A (xx) 2010-10-10
SI1689516T1 (sl) 2008-06-30
PT1689516E (pt) 2008-02-12
JO2514B1 (en) 2009-10-05
DE602005003548T2 (de) 2008-08-14
BRPI0519187A2 (pt) 2008-12-30
AP2007004038A0 (en) 2007-06-30
CN100566801C (zh) 2009-12-09
WO2006069405A1 (en) 2006-06-29
US20080093296A1 (en) 2008-04-24

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