MX2009012356A - Metodo para concentrar organismos microbiologicos suspendidos en un liquido que fluye. - Google Patents

Metodo para concentrar organismos microbiologicos suspendidos en un liquido que fluye.

Info

Publication number
MX2009012356A
MX2009012356A MX2009012356A MX2009012356A MX2009012356A MX 2009012356 A MX2009012356 A MX 2009012356A MX 2009012356 A MX2009012356 A MX 2009012356A MX 2009012356 A MX2009012356 A MX 2009012356A MX 2009012356 A MX2009012356 A MX 2009012356A
Authority
MX
Mexico
Prior art keywords
liquid
microbiological organisms
suspended
concentrating
cyclone
Prior art date
Application number
MX2009012356A
Other languages
English (en)
Inventor
Robert Schook
Original Assignee
Algaenomics B V
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 Algaenomics B V filed Critical Algaenomics B V
Publication of MX2009012356A publication Critical patent/MX2009012356A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/02—Separating microorganisms from their culture media
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1418—Flotation machines using centrifugal forces
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/02—Photobioreactors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/12—Unicellular algae; Culture media therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Sustainable Development (AREA)
  • Virology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Cell Biology (AREA)
  • Molecular Biology (AREA)
  • Cyclones (AREA)
  • Physical Water Treatments (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

La invención se refiere a un método para concentrar a partir de un líquido que fluye organismos microbiológicos suspendidos en el líquido, que comprende las etapas de procesamiento de: A) alimentar el líquido con organismos microbiológicos suspendidos en el mismo en un ciclón estacionario (20), B) hacer girar el líquido con organismos microbiológicos suspendidos en el mismo en un alojamiento estacionario del ciclón, y C) descargar por lo menos dos diferentes fracciones del ciclón estacionario; una primera fracción tiene una concentración incrementada de organismos microbiológicos suspendidos con respecto al líquido suministrado y una segunda fracción que tiene una concentración disminuida de organismos microbiológicos suspendidos con respecto al líquido suministrado. El líquido se hace girar en el alojamiento estacionario del ciclón como resultado de la presencia de por lo menos un elemento (43) de guía.
MX2009012356A 2007-05-15 2008-05-08 Metodo para concentrar organismos microbiologicos suspendidos en un liquido que fluye. MX2009012356A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2000649A NL2000649C2 (nl) 2007-05-15 2007-05-15 Werkwijze voor het uit een stromende vloeistof concentreren van in de vloeistof gesuspendeerde microbiologische organismen.
PCT/NL2008/050277 WO2008140307A1 (en) 2007-05-15 2008-05-08 Method for concentrating microbiological organisms suspended in a flowing liquid

Publications (1)

Publication Number Publication Date
MX2009012356A true MX2009012356A (es) 2010-03-17

Family

ID=38771984

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012356A MX2009012356A (es) 2007-05-15 2008-05-08 Metodo para concentrar organismos microbiologicos suspendidos en un liquido que fluye.

Country Status (6)

Country Link
EP (1) EP2155352A1 (es)
AU (1) AU2008251119A1 (es)
BR (1) BRPI0810264A2 (es)
MX (1) MX2009012356A (es)
NL (1) NL2000649C2 (es)
WO (1) WO2008140307A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011122632A1 (de) * 2011-12-23 2013-06-27 Mann + Hummel Gmbh Fliehkraftabscheider und Filteranordnung
ES2925647T3 (es) 2018-12-12 2022-10-19 Filtra Group Oy Dispositivo y método para la purificación de fluidos

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08281013A (ja) * 1995-04-17 1996-10-29 Nkk Corp 浮遊生物類の分離方法
US5776349A (en) * 1996-12-20 1998-07-07 Eastman Chemical Company Method for dewatering microalgae with a jameson cell
NO20020093D0 (no) * 2002-01-09 2002-01-09 Optimarin As Fremgangsmåte for å skille ulike partikler og organismer med lav egenvekt fra v¶sker i en hydrosyklon med et filter
NL1029747C2 (nl) * 2005-08-16 2007-02-19 Fmc Technologies Cv Hydrocycloon.

Also Published As

Publication number Publication date
NL2000649C2 (nl) 2008-11-18
WO2008140307A1 (en) 2008-11-20
EP2155352A1 (en) 2010-02-24
AU2008251119A1 (en) 2008-11-20
BRPI0810264A2 (pt) 2014-12-23

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