[go: up one dir, main page]

FR1603547A - Micro organism bleeding method - Google Patents

Micro organism bleeding method

Info

Publication number
FR1603547A
FR1603547A FR1603547DA FR1603547A FR 1603547 A FR1603547 A FR 1603547A FR 1603547D A FR1603547D A FR 1603547DA FR 1603547 A FR1603547 A FR 1603547A
Authority
FR
France
Prior art keywords
zones
vertical
liquid
oblong
micro organism
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1603547A publication Critical patent/FR1603547A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/18—Flow directing inserts
    • C12M27/24—Draft tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/246—Stationary reactors without moving elements inside provoking a loop type movement of the reactants internally, i.e. the mixture circulating inside the vessel such that the upward stream is separated physically from the downward stream(s)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B01J8/224—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement
    • B01J8/226—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement internally, i.e. the particles rotate within the vessel
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
    • C12M41/24—Heat exchange systems, e.g. heat jackets or outer envelopes inside the vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/0015—Plates; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085—Plates; Jackets; Cylinders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

Micro-organism are bred in a liquid feeding phase in a space comprising vertical compartments producing a number of oblong and vertical zones, connected at top and bottom, part of the zones being supplied at their bottom with air to take the liquid breeding phase upwards, whereas the other part of the zones does not get air so as to make the liquid phase flow downwards. At least part of these vertical partition-walls are hollow to allow a cooling agent to flow through, whilst the ratio of total area of the hollow compartments and the total area of the oblong and the vertical zones adjacent to them is between 0.1 and 10 m2 per m3.
FR1603547D 1968-12-11 1968-12-11 Micro organism bleeding method Expired FR1603547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR177774 1968-12-11

Publications (1)

Publication Number Publication Date
FR1603547A true FR1603547A (en) 1971-05-03

Family

ID=8658192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1603547D Expired FR1603547A (en) 1968-12-11 1968-12-11 Micro organism bleeding method

Country Status (1)

Country Link
FR (1) FR1603547A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400061A1 (en) * 1977-08-11 1979-03-09 Kanegafuchi Chemical Ind PROCESS AND APPARATUS FOR CULTIVATION AT HIGH CONCENTRATION OF YEASTS
FR2557559A1 (en) * 1984-01-04 1985-07-05 Magyar Asvanyolaj Es Foeldgaz Liq. circulation system
EP1074295A1 (en) * 1999-08-04 2001-02-07 Sulzer Chemtech AG Loop reactor for liquids for fluids of different densities
WO2006097904A2 (en) * 2005-03-17 2006-09-21 Sasol Technology (Proprietary) Limited Plate-type fluid bed reactor

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400061A1 (en) * 1977-08-11 1979-03-09 Kanegafuchi Chemical Ind PROCESS AND APPARATUS FOR CULTIVATION AT HIGH CONCENTRATION OF YEASTS
FR2557559A1 (en) * 1984-01-04 1985-07-05 Magyar Asvanyolaj Es Foeldgaz Liq. circulation system
EP1074295A1 (en) * 1999-08-04 2001-02-07 Sulzer Chemtech AG Loop reactor for liquids for fluids of different densities
WO2006097904A2 (en) * 2005-03-17 2006-09-21 Sasol Technology (Proprietary) Limited Plate-type fluid bed reactor
WO2006097904A3 (en) * 2005-03-17 2007-02-15 Sasol Tech Pty Ltd Plate-type fluid bed reactor
GB2438815A (en) * 2005-03-17 2007-12-05 Sasol Technology Plate-type fluid bed reactor
GB2438815B (en) * 2005-03-17 2009-12-02 Sasol Technology Method of operating a fluid bed reactor
AU2006224209B2 (en) * 2005-03-17 2010-07-22 Sasol Technology (Proprietary) Limited Plate-type fluid bed reactor
US8008359B2 (en) 2005-03-17 2011-08-30 Sasol Technology (Proprietary) Limited Method of operating a fluid bed reactor
CN101155631B (en) * 2005-03-17 2012-08-15 沙索技术有限公司 Panel type fluid bed reactor
US8283386B2 (en) 2005-03-17 2012-10-09 Sasol Technology (Proprietary) Limited Method of operating a fluid bed reactor

Similar Documents

Publication Publication Date Title
ZM14471A1 (en) Improvements in,or relating to,the production of polymeric foam
ES422674A1 (en) Cultivation apparatus for micro-organisms
ZA725871B (en) Metabolic bubble oxygenator
FR1603547A (en) Micro organism bleeding method
IL40052A (en) Beta-haloethyl-methyl-silanes,their production and their use for the regulation of plant growth
IL39417A (en) 2-alkylthio-4,6-diamino-5-nitro-pyrimidine derivatives,their production and their use for the regulation of plant growth
IT945748B (en) TRICULAR MASONITE PANELS EQUIPMENT FOR THE CONTINUOUS PRODUCTION OF P SHEETS
IL40927A (en) Machine for producing perforated plastic tubes
IT952617B (en) IMPROVEMENT IN EVAPORATORS FOR REFRIGERATORS
ES310246A1 (en) Device for continuous simultaneous production of a thread plurality by mechanical detachment shoot of plastic mineral materials in heat, especially of glass. (Machine-translation by Google Translate, not legally binding)
GB1381978A (en) Oyster culture basket
IL41466A0 (en) Acylamines of bicyclic hydrocarbons,their production and their use for the regulation of plant growth
GB1126422A (en) Apparatus for use in forming hollow articles
FR2055215A5 (en) Fluidised bed cooling of expanded clay - granules
BE847159Q (en) ISOPARAFINS ALCOHYLATION PROCESS WITH OLEFINS,
FR2426625A1 (en) Container for transporting live birds - has perforated sides and partitions held by rods to form compartments with tops and bottoms
USD207688S (en) Coil support for cardio-vascular blood warming units
DE1766659A1 (en) Porous plastic air cushion with flexible plastic cage for bubble bath
CA887938A (en) Ice tray grid with perforated partitions
ZA731432B (en) Improvements in slatted panels
CH533975A (en) Container for keeping food warm and preparing food
ES164145U (en) Removable shelf perfected. (Machine-translation by Google Translate, not legally binding)
IL40181A0 (en) 1,3,5-triazinediones,their production and their use as selective herbicides
GB1416906A (en) Cattle stall arrangement
ES296064A1 (en) Improvements in climatized cabinets for the production of screenings, plants and similar (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
ST Notification of lapse