MA31302B1 - Filtre microporeux ayant une source anti-microbienne - Google Patents

Filtre microporeux ayant une source anti-microbienne

Info

Publication number
MA31302B1
MA31302B1 MA32268A MA32268A MA31302B1 MA 31302 B1 MA31302 B1 MA 31302B1 MA 32268 A MA32268 A MA 32268A MA 32268 A MA32268 A MA 32268A MA 31302 B1 MA31302 B1 MA 31302B1
Authority
MA
Morocco
Prior art keywords
liquid
microporous filter
microbial source
source
microbial
Prior art date
Application number
MA32268A
Other languages
English (en)
Inventor
Mikkel Vestergaard Frandsen
Original Assignee
Vestergaard Sa
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 Vestergaard Sa filed Critical Vestergaard Sa
Publication of MA31302B1 publication Critical patent/MA31302B1/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/66Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00Table-ware
    • A47G21/18Drinking straws or the like
    • A47G21/188Drinking straws or the like with filters to remove impurities
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00Table-ware
    • A47G21/18Drinking straws or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/145Ultrafiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/147Microfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/16Feed pretreatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/18Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02Hollow fibre modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08Flat membrane modules
    • B01D63/082Flat membrane modules comprising a stack of flat membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D65/00Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08Prevention of membrane fouling or of concentration polarisation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/002Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/68Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/76Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/04Specific process operations in the feed stream; Feed pretreatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2313/00Details relating to membrane modules or apparatus
    • B01D2313/40Adsorbents within the flow path
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2313/00Details relating to membrane modules or apparatus
    • B01D2313/44Cartridge types
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2321/00Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16Use of chemical agents
    • B01D2321/168Use of other chemical agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C02F1/505Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
  • Water Treatment By Sorption (AREA)
  • External Artificial Organs (AREA)

Abstract

LA PRÉSENTE INVENTION PORTE SUR UN DISPOSITIF DE FILTRATION DE LIQUIDES AYANT UNE ENTRÉE DE LIQUIDE ET UNE SORTIE DE LIQUIDE ET UN TRAJET DE LIQUIDE CONFINÉ ENTRE L'ENTRÉE ET LA SORTIE À TRAVERS UN FILTRE MICROPOREUX AYANT UNE DIMENSION DE PORE ADAPTÉE POUR LA FILTRATION DE MICROBES, PAR EXEMPLE, DE BACTÉRIES ET DE VIRUS. LE DISPOSITIF COMPREND UNE SOURCE ANTI-MICROBIENNE, DE PRÉFÉRENCE UNE SOURCE D'HALOGÈNE, AJOUTANT UNE SUBSTANCE ANTI-MICROBIENNE AU LIQUIDE DANS LE TRAJET DE LIQUIDE CONFINÉ ENTRE L'ENTRÉE DE LIQUIDE ET LE FILTRE MICROPOREUX POUR EMPÊCHER LA FORMATION D'UN BIOFILM DANS LE FILTRE MICROPOREUX.
MA32268A 2007-03-09 2009-10-07 Filtre microporeux ayant une source anti-microbienne MA31302B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2007/000120 WO2008110165A1 (fr) 2007-03-09 2007-03-09 Filtre microporeux ayant une source d'halogène

Publications (1)

Publication Number Publication Date
MA31302B1 true MA31302B1 (fr) 2010-04-01

Family

ID=38668856

Family Applications (2)

Application Number Title Priority Date Filing Date
MA32268A MA31302B1 (fr) 2007-03-09 2009-10-07 Filtre microporeux ayant une source anti-microbienne
MA32267A MA31301B1 (fr) 2007-03-09 2009-10-07 Filtre microporeux avec une source antimicrobienne a faible elution

Family Applications After (1)

Application Number Title Priority Date Filing Date
MA32267A MA31301B1 (fr) 2007-03-09 2009-10-07 Filtre microporeux avec une source antimicrobienne a faible elution

Country Status (12)

Country Link
US (2) US20100051527A1 (fr)
EP (2) EP2139590A1 (fr)
KR (3) KR101547362B1 (fr)
CN (2) CN101668580B (fr)
AP (2) AP3005A (fr)
BR (2) BRPI0721407A8 (fr)
HK (1) HK1141215A1 (fr)
IL (2) IL200805A0 (fr)
MA (2) MA31302B1 (fr)
MX (2) MX2009009608A (fr)
TW (2) TW200918146A (fr)
WO (4) WO2008110165A1 (fr)

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Also Published As

Publication number Publication date
BRPI0808473A2 (pt) 2014-07-15
WO2008110165A1 (fr) 2008-09-18
WO2008110167A1 (fr) 2008-09-18
EP2136683A2 (fr) 2009-12-30
WO2008110166A1 (fr) 2008-09-18
TW200918146A (en) 2009-05-01
MX2009009609A (es) 2009-10-20
KR20100015483A (ko) 2010-02-12
KR20090127163A (ko) 2009-12-09
EP2139590A1 (fr) 2010-01-06
KR101828603B1 (ko) 2018-03-22
AP2454A (en) 2012-08-31
AP2009004999A0 (en) 2009-10-31
US20100051527A1 (en) 2010-03-04
IL200805A0 (en) 2010-05-17
WO2008110172A2 (fr) 2008-09-18
IL200806A0 (en) 2010-05-17
KR101547362B1 (ko) 2015-08-25
CN101677701B (zh) 2011-12-28
BRPI0721407A2 (pt) 2013-04-24
KR20150121188A (ko) 2015-10-28
CN101668580B (zh) 2013-06-19
WO2008110172A3 (fr) 2009-01-15
TW200906475A (en) 2009-02-16
BRPI0808473A8 (pt) 2015-07-07
CN101668580A (zh) 2010-03-10
AP2009004981A0 (en) 2009-10-31
US20100044321A1 (en) 2010-02-25
HK1141215A1 (en) 2010-11-05
MA31301B1 (fr) 2010-04-01
CN101677701A (zh) 2010-03-24
AP3005A (en) 2014-10-31
BRPI0721407A8 (pt) 2017-06-06
MX2009009608A (es) 2009-10-12

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