DK1040182T3 - Process for the preparation of biomass by photosynthesis - Google Patents

Process for the preparation of biomass by photosynthesis

Info

Publication number
DK1040182T3
DK1040182T3 DK98929217T DK98929217T DK1040182T3 DK 1040182 T3 DK1040182 T3 DK 1040182T3 DK 98929217 T DK98929217 T DK 98929217T DK 98929217 T DK98929217 T DK 98929217T DK 1040182 T3 DK1040182 T3 DK 1040182T3
Authority
DK
Denmark
Prior art keywords
suspension
biomass
photosynthesis
preparation
culture
Prior art date
Application number
DK98929217T
Other languages
Danish (da)
Inventor
Juergen Broneske
Otto Pulz
Horst Franke
Katrin Doebel
Hans-Ulrich Oehlmann
Rainer Uphoff
Original Assignee
Bioprodukte Prof Steinberg Gmb
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 Bioprodukte Prof Steinberg Gmb filed Critical Bioprodukte Prof Steinberg Gmb
Application granted granted Critical
Publication of DK1040182T3 publication Critical patent/DK1040182T3/en

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
    • C12N1/12—Unicellular algae; Culture media therefor
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C12M23/06—Tubular
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/44—Multiple separable units; Modules
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
    • 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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/10—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by centrifugation ; Cyclones
    • 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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/14—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus with filters, sieves or membranes
    • 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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/22—Settling tanks; Sedimentation by gravity
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Clinical Laboratory Science (AREA)
  • Polymers & Plastics (AREA)
  • Animal Husbandry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Botany (AREA)
  • Virology (AREA)
  • Physiology (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Treating Waste Gases (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Production of biomass by photosynthesis comprises inoculating a nutrient solution with microorganisms to obtain a culture suspension, conditioning the culture suspension with a CO2-containing gas until the suspension is saturated and free of bubbles, adjusting the pH to 5-7, adding an organic carbon source during the logarithmic to late stationary growth phase and passing the suspension through an illuminated reactor under uniform flow conditions.
DK98929217T 1997-04-10 1998-04-09 Process for the preparation of biomass by photosynthesis DK1040182T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19714818 1997-04-10
DE19814253A DE19814253C2 (en) 1997-04-10 1998-03-31 Process for the production of biomass by photosynthesis
PCT/DE1998/001011 WO1998045409A1 (en) 1997-04-10 1998-04-09 Method for producing biomass by photosynthesis
EP98929217A EP1040182B1 (en) 1997-04-10 1998-04-09 Method for producing biomass by photosynthesis

Publications (1)

Publication Number Publication Date
DK1040182T3 true DK1040182T3 (en) 2005-08-08

Family

ID=7826014

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98929217T DK1040182T3 (en) 1997-04-10 1998-04-09 Process for the preparation of biomass by photosynthesis

Country Status (8)

Country Link
EP (2) EP0874043A1 (en)
JP (1) JP3600250B2 (en)
AT (1) ATE292672T1 (en)
AU (1) AU741734B2 (en)
DE (2) DE19814253C2 (en)
DK (1) DK1040182T3 (en)
IS (1) IS5195A (en)
WO (1) WO1998045409A1 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19912952C2 (en) * 1999-03-23 2002-03-28 Martina Von Ahn Process for utilizing carbon dioxide from chemical processes and device for carrying out the same
IL156595A0 (en) * 2001-01-16 2004-01-04 Astrazeneca Ab Therapeutic heterocyclic compounds
DE10225559A1 (en) * 2002-06-10 2003-12-24 Forschungszentrum Juelich Gmbh Compact bioreactor fuel cell system
DE10346471B4 (en) * 2002-10-05 2004-09-23 Schmack Biogas Ag Process for biological gas treatment
DE102004028356B4 (en) * 2003-06-21 2006-10-12 Claus Reichert Process and plant for climate protection through environmentally friendly net production of oxygen with simultaneous net consumption of carbon dioxide using microalgae
DE102005010865A1 (en) * 2005-03-07 2006-09-14 Schmack Biogas Ag Biological treatment of hydrocarbon gases containing carbon dioxide comprises scrubbing the gas with a suspension of microorganisms and transferring the suspension to an open photobioreactor
ES2288132B1 (en) * 2006-06-09 2008-11-01 Bernard A.J. Stroiazzo-Mougin PHOTOCONVERTIDOR OF ENERGY FOR THE OBTAINING OF BIOFUELS.
ES2308893B2 (en) * 2006-06-09 2010-04-21 Bernard A.J. Stroiazzo-Mougin PROCEDURE FOR OBTAINING ENERGETIC COMPOUNDS THROUGH ELECTROMAGNETIC ENERGY.
ES2334478B1 (en) * 2007-07-20 2011-02-11 Biofuel Systems, S.L. SOLAR AND CO2 RADIATION CAPTION SYSTEM FOR CONTINUOUS CHEMICAL ENERGY CONVERSION.
KR100955804B1 (en) * 2007-10-01 2010-05-06 재단법인서울대학교산학협력재단 Oxylipin biosynthesis-related gene DGL having galactolipase activity
CN101597567B (en) * 2008-06-05 2012-05-02 新奥科技发展有限公司 Photobioreactor
DE102008027889A1 (en) 2008-06-11 2009-12-17 Algmax Gmbh Process for producing algal biomass and its use
EP2135937B1 (en) * 2008-06-20 2017-09-27 Bernard A. J. Stroïazzo-Mougin Continuous process for the generation of high nutritional value and energy resources
US20100018214A1 (en) * 2008-07-22 2010-01-28 Eliezer Halachmi Katchanov Energy Production from Algae in Photo Bioreactors Enriched with Carbon Dioxide
EP2213719A1 (en) * 2009-01-28 2010-08-04 Universität Duisburg-Essen Device and method for generating biomass
DE102009016738A1 (en) 2009-04-09 2010-10-14 Salata Gmbh Photobioreactor and method for the cultivation of biomass by means of photosynthesis
FR2944291B1 (en) 2009-04-10 2013-09-27 Acta Alga FIRMLY PHOTOBIOREACTOR FOR THE CULTURE OF PHOTOSYNTHETIC MICROORGANISMS
DE102009019206B4 (en) * 2009-04-28 2012-07-19 Thyssenkrupp Polysius Ag Process and plant for the utilization of gaseous and / or solid substances in exhaust gases
DE102009028474A1 (en) 2009-08-12 2011-02-17 Igv Institut Für Getreideverarbeitung Gmbh Device and method for the production of biomass
EP2316917A1 (en) 2009-11-03 2011-05-04 HF Biotec Berlin GmbH Method for mixotrophic cultivation of microorganisms and/or cells
FR2953855B1 (en) * 2009-12-14 2012-03-02 Rhodia Operations PHOTOBIOREACTOR ALGAL BURNER.
FR2954947B1 (en) 2010-01-04 2012-01-20 Acta Alga FIRMLY PHOTOBIOREACTOR FOR THE CULTURE OF PHOTOSYNTHETIC MICROORGANISMS
DE102010008093A1 (en) * 2010-02-15 2011-08-18 Phytolutions GmbH, 28759 Design and use of an endless-chamber bioreactor for the use of CO2 from flue gases and for the production of biomass from algae and prokaryotes
ES2347515B2 (en) 2010-05-03 2011-05-20 Universidad Politecnica De Madrid LAMINAR PHOTOBIOR REACTOR FOR MICROALGAS PRODUCTION.
WO2012077250A1 (en) * 2010-12-09 2012-06-14 ▲緑▼合能源有限公司 Method and system for producing and supplying biogas using mixed microalgae
WO2012109379A2 (en) * 2011-02-08 2012-08-16 Phycal Inc. Carbon management system
FR2974814B1 (en) 2011-05-06 2017-06-02 Acta Alga FIRMLY PHOTOBIOREACTOR FOR THE CULTURE OF PHOTOSYNTHETIC MICROORGANISMS
ES2643165T3 (en) 2011-06-28 2017-11-21 Marcelo Fabián GONZÁLEZ MACHÍN Methods and systems for the absorption of CO2 and conversion into gaseous oxygen by microorganisms
DE102011087137A1 (en) * 2011-11-25 2013-05-29 Fim Biotech Gmbh A method for separating microorganisms from an aqueous phase and an apparatus for carrying out this method
DE102013001444B4 (en) 2013-01-29 2014-12-18 Pateffect Schutzrechtsmanagement Gbr (Vertretungsberechtigte Gesellschafter: Dr. Volker Linden, 73430 Aalen Und Klaus Kunze, 88250 Weingarten) bioreactor suspension
DE102013001446A1 (en) 2013-01-29 2014-07-31 Pateffect Schutzrechtsmanagement Gbr (Vertretungsberechtigte Gesellschafter: Dr. Volker Linden, 73430 Aalen Und Klaus Kunze, 88250 Weingarten) Bioreactor element with a major longitudinal extension and at least partial transparent wall for passing nutrient solution inoculated with microorganisms for producing biomass by means of photosynthesis, comprises many parallel channels
DE102013001443A1 (en) 2013-01-29 2014-07-31 Pateffect Schutzrechtsmanagement Gbr (Vertretungsberechtigte Gesellschafter: Dr. Volker Linden, 73430 Aalen Und Klaus Kunze, 88250 Weingarten) Method for producing very long pipe or profile element for bioreactors for producing photo-chromic organisms and cell cultures, involves leaving end of tensile force acts by extruder to pulls beginning of element from extruder
EP3027724A1 (en) * 2013-07-31 2016-06-08 Rogmans, Maria Method and device for producing biomass for feed
CN104498362A (en) * 2014-12-26 2015-04-08 甘肃德福生物科技有限公司 Biomass cultivation method for chlorella
EP3703843A1 (en) 2017-11-04 2020-09-09 UB - ONE Stiftungs GmbH Device and method for the sequestration of atmospheric carbon dioxide
EP3517601A1 (en) 2018-01-29 2019-07-31 Bioprodukte Prof. Steinberg GmbH Method and assembly for producing microalgae
WO2023081975A1 (en) * 2021-11-12 2023-05-19 Hydrobe Pty Ltd Production of biomass
DE102021214010A1 (en) 2021-12-08 2023-06-15 Jan-Heiner Küpper Carbon sequestration process
KR102643439B1 (en) 2022-12-30 2024-03-06 주식회사 스톰워터바이오 A photobioreactor for culturing photosynthetic microorganisms and a culture vessel support therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5266A (en) * 1975-06-20 1977-01-05 Sumitomo Chem Co Ltd Method of treating activated sludge in waste water from plant
FR2621323B1 (en) * 1987-10-02 1990-06-15 Commissariat Energie Atomique INTENSIVE AND CONTROLLED PRODUCTION DEVICE FOR MICROORGANISMS BY PHOTOSYNTHESIS
GB8910597D0 (en) * 1989-05-09 1989-06-21 West Of Scotland College The Photobioreactor
US5541056A (en) * 1989-10-10 1996-07-30 Aquasearch, Inc. Method of control of microorganism growth process
DE4411486C1 (en) * 1994-03-29 1995-03-23 Inst Getreideverarbeitung Process and equipment for the cultivation and fermentation of microorganisms or cells in liquid media

Also Published As

Publication number Publication date
ATE292672T1 (en) 2005-04-15
EP0874043A1 (en) 1998-10-28
DE19814253C2 (en) 2003-05-22
EP1040182B1 (en) 2005-04-06
DE59812723D1 (en) 2005-05-12
IS5195A (en) 1999-09-24
JP3600250B2 (en) 2004-12-15
DE19814253A1 (en) 1998-10-15
AU7906098A (en) 1998-10-30
JP2001527394A (en) 2001-12-25
AU741734B2 (en) 2001-12-06
EP1040182A1 (en) 2000-10-04
WO1998045409A1 (en) 1998-10-15

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