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DE102004007564A1 - Device for breeding and mass production of algae - Google Patents

Device for breeding and mass production of algae Download PDF

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Publication number
DE102004007564A1
DE102004007564A1 DE102004007564A DE102004007564A DE102004007564A1 DE 102004007564 A1 DE102004007564 A1 DE 102004007564A1 DE 102004007564 A DE102004007564 A DE 102004007564A DE 102004007564 A DE102004007564 A DE 102004007564A DE 102004007564 A1 DE102004007564 A1 DE 102004007564A1
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breeding
algae
mass production
film
shaped
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Rudolf Cordes
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Priority to PCT/EP2005/001627 priority patent/WO2005079560A1/en
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    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H4/00—Plant reproduction by tissue culture techniques ; Tissue culture techniques therefor
    • A01H4/001—Culture apparatus for tissue culture
    • 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
    • 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
    • C12M23/14—Bags
    • 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
    • C12M23/48—Holding appliances; Racks; Supports
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Clinical Laboratory Science (AREA)
  • Cell Biology (AREA)
  • Molecular Biology (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Seaweed (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zur Zucht von Algen aufzuzeigen, die es erlaubt, auf möglichst kleiner Fläche möglichst viel Biomasse bei optimalen Umweltbedingungen zu züchten. DOLLAR A Diese Aufgabe wird erfindungsgemäß durch eine Vorrichtung gelöst, die sich auszeichnet durch einen transparenten Folienschlauch, der durch die Art der Aufhängung in Segmente geteilt wird und durch seine neue Form Kultursysteme ergibt. Die Folienschläuche werden mit Algen, Wasser und Nährlösungen gefüllt und an einen sonnigen Standort gehängt. Luft und CO·2· sorgen über eingeführte Kanülen für eine Verwirbelung und einen Gasaustausch.The invention has for its object to provide a device for breeding algae, which allows to grow as much biomass under optimal environmental conditions on the smallest possible area. DOLLAR A This object is achieved by a device which is characterized by a transparent film tube, which is divided by the type of suspension in segments and results in its new form culture systems. The foil tubes are filled with algae, water and nutrient solutions and hung in a sunny spot. Air and CO · 2 · introduce introduced needles for turbulence and gas exchange.

Description

Algen sind Pflanzen, die im Wasser leben. Sie benötigen Sonnenlicht, CO2 und Nährsalze, sowie optimale Wassertemperaturen. Wirtschaftlich interessant sind einige Arten der Mikroalgen, die eine Größe von 3 bis 20 mμ haben und neben Eiweiß viele wertvolle Inhaltsstoffe besitzen wie Betacarotin, Omega-3-Fettsäuren, Farbstoffe oder sogar medizinisch wirksame Stoffe.Algae are plants that live in the water. You need sunlight, CO 2 and nutrient salts, as well as optimal water temperatures. Economically interesting are some types of microalgae, which have a size of 3 to 20 mμ and in addition to protein many valuable ingredients such as beta carotene, omega-3 fatty acids, dyes or even medically active substances.

Mikroalgen werden heute in erster Linie extensiv gezüchtet oder aus natürlichen Vorkommen geerntet, getrocknet und als Pulver oder Tablettenform angeboten.microalgae are grown primarily extensively today or from natural Occurrence harvested, dried and in powder or tablet form offered.

Intensive Kultursysteme werden als geschlossenen Systeme in Gewächshäuser betrieben, in Glasrohre oder Doppelstegplatten aus Kunststoff, als Durchlaufsysteme installiert. Durch die Systeme wird Wasser Nährlösung und Algen gepumpt. Sie sind sehr pflege- und kostenaufwendig und in Europa nur als Versuchsanlagen gebaut worden aber im großen Maßstab nicht rentabel.intensive Culture systems are operated as closed systems in greenhouses, in Glass tubes or double wall plates made of plastic, as continuous systems Installed. Through the systems, water is pumped nutrient solution and algae. you are very easy to maintain and costly and in Europe only as pilot plants been built but in the big scale not rentable.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Vorrichtung und ein Verfahren zur kostengünstigen Zucht und Massenproduktion von Mikroalgen aufzuzeigen.Of the Invention is therefore based on the object, a device and a method of cost-effective Breeding and mass production of microalgae.

Diese Aufgabe wird erfindungsgemäß durch eine Vorrichtung gelöst, die sich auszeichnet durch einen transparenten Folienschlauch. Dieser Folienschlauch (1) wird an ein tragendes Rohrgerüst (2) mit Bindematerial (5) befestigt.This object is achieved by a device which is characterized by a transparent film tube. This film tube ( 1 ) is attached to a supporting pipe scaffolding ( 2 ) with binding material ( 5 ) attached.

Der einseitig befestigte Folienschlauch wird ein Drittel mit Wasser gefüllt und V-förmig geknickt.Of the One-sided attached foil tube becomes one-third with water filled and V-shaped kinked.

Das offene Ende des Schlauches wird unter das vorgenannte Rohr (2) gefaltet und in gleicher Weise fixiert (5). Jetzt wird der Folienschlauch an den beiden faltenschlagenden oberen Enden (6) 1 cm eingeschnitten.The open end of the hose is placed under the aforementioned pipe ( 2 ) folded and fixed in the same way ( 5 ). Now, the film tube at the two folding top ends ( 6 ) 1 cm incised.

Der Folienschlauch wird durch diese Öffnung (6) mit Wasser, Algen und Nährlösung gefüllt.The film tube is passed through this opening ( 6 ) filled with water, algae and nutrient solution.

Im unteren Bereich des wassergefüllten V-Systems werden Kunststoffkanülen (7) eingeführt, die an der Spitze perforiert sind und als Ausströmer (8) für Druckluft und CO2 dienen.In the lower part of the water-filled V-system are plastic cannulas ( 7 ), which are perforated at the top and as vents ( 8th ) for compressed air and CO 2 .

Die Kunststoffkanülen (7) werden von oben über ein abgehängtes Druckrohr (9) mit Luft und CO2 versorgt. Durch das aufsteigende Gas (10) an der Folienwand bildet sich ein auf- und absteigender Kreislauf des Wassers mit den Algen.The plastic cannulas ( 7 ) from above via a suspended pressure pipe ( 9 ) supplied with air and CO 2 . Due to the rising gas ( 10 ) on the film wall forms an ascending and descending cycle of water with the algae.

Durch weitere, unten eingestochene Kanülen (4), erfolgt die Ernte der Mikroalgen über die Sammelleitung (3).By further, bottom pierced needles ( 4 ), the harvesting of the microalgae takes place via the collecting line ( 3 ).

Die Kanüle (4) und die dazugehörige Sammelleitung (3) versorgen den Folienreaktor mit Nährsalzen und Frischwasser nach der Ernte.The cannula ( 4 ) and the associated manifold ( 3 ) supply the film reactor with nutrient salts and fresh water after harvest.

Ein Ausführungsbeispiel, aus dem sich weitere erfinderische Merkmale ergeben, ist in der Zeichnung dargestellt. Es zeigt schematisch:One Embodiment, from which further inventive features arise is in the Drawing shown. It shows schematically:

1 Eine Zeichnung einer erfindungsgemäßen Vorrichtung zur Zucht und Massenproduktion von Algen. 1 A drawing of a device according to the invention for the breeding and mass production of algae.

Die Vorrichtung umfasst ein transparenten Folienschlauch (1), der mit Bindematerial (5) an einem Tragrohr (2) befestigt ist.The device comprises a transparent film tube ( 1 ), which with binding material ( 5 ) on a support tube ( 2 ) is attached.

Der Folienschlauch (1) wird mit Wasser gefüllt und V-förmig im Unteren Teil geknickt.The film tube ( 1 ) is filled with water and kinked V-shaped in the lower part.

Die Wasserfüllung erfolgt über die Einschnittöffnung (6), die später als Gasausgang dient.The water filling takes place via the incision opening ( 6 ), which later serves as a gas outlet.

Die Luft wird über ein Druckrohr (9) mit einer davon abgehenden Kanüle (7) zugeführt. Dazu wird die an der Spitze geteilte und perforierte Kanüle (8) durch die Folienschläuche gestochen.The air is supplied via a pressure pipe ( 9 ) with an outgoing cannula ( 7 ). For this purpose, the split at the top and perforated cannula ( 8th ) through the film tubes.

Die an der Spitze der Kanüle (8) austretende Luft steigt an der Folienwand auf und entweicht über das oben eingesteckte Kunstrohr (6).The at the top of the cannula ( 8th ) escaping air rises on the film wall and escapes through the top of the inserted plastic pipe ( 6 ).

Durch die aufsteigende Luft bildet sich eine Zirkulation des Wassers (10). Dies fördert den Gasaustausch und die Durchmischung mit Nährstoffen.The rising air creates a circulation of the water ( 10 ). This promotes gas exchange and mixing with nutrients.

Im unteren Bereich des V-Systems (4) sind in die Schlauchfolien Kunststoffkanülen eingestochen, die über die Ernteleitung (3), das V-System entleert. Über die (4) und Rohr (3) wird das von Algen befreite Wasser nach der Ernte aufgedüngt und zurückgeführt Kanüle.In the lower part of the V system ( 4 ) plastic cannulas have been inserted into the tubular films, which are conveyed via the harvesting line ( 3 ) emptying the V system. About the ( 4 ) and pipe ( 3 ) the water freed from algae is fertilized after the harvest and returned to the cannula.

Claims (5)

Vorrichtung zur Zucht und Massenproduktion von Algen, gekennzeichnet durch einen transparenten Folienschlauch (1), der gefüllt V-förmig geknickt wird und an den beiden Enden an einem Tragrohr (3) gefestigt ist.Device for breeding and mass production of algae, characterized by a transparent film tube ( 1 ), which is filled V-shaped kinked and at both ends to a support tube ( 3 ) is fixed. Vorrichtung zur Zucht und Massenproduktion von Algen nach Anspruch 1., dadurch gekennzeichnet, dass der V-förmig gebaute Folienreaktor (1) aus Folie besteht, die mehrschichtig aus unterschiedlichen Kunststoffen gebaut ist.Device for breeding and mass production of algae according to claim 1, characterized in that the V-shaped foil reactor ( 1 ) consists of film, which is built of different layers of different plastics. Vorrichtung zur Zucht und Massenproduktion von Algen nach Anspruch 1. und 2. dadurch gekennzeichnet, dass V-förmig gefüllte Folienreaktoren im unteren Bereich mit Kanülen und dünnen Schläuchen durchstoßen werden, die durch den darüberstehenden Wasserdruck wasser- und gasdicht in der Folie halten.Device for breeding and mass production of algae according to claim 1 and 2, characterized in that V-shaped film-filled reactors in the lower area with cannulas and thin hoses break through be through the above Keep water pressure watertight and gas tight in the foil. Vorrichtung zur Zucht und Massenproduktion von Algen nach Anspruch 1., 2. und 3., dadurch gekennzeichnet, dass aus einem langen Folienschlauch mehrere V-förmige Folienreaktoren gebildet werden, die mit Schläuchen, wie unter Anspruch 3. beschrieben, zu großen Systemen miteinander verbunden werden.Device for breeding and mass production of algae according to claim 1, 2 and 3, characterized in that from a long film tube, several V-shaped film reactors are formed, those with hoses, as described in claim 3, interconnected to large systems become. Vorrichtung zur Zucht und Massenproduktion von Algen nach Anspruch 1, 2, 3 und 4 dadurch gekennzeichnet, dass der V-förmige Folienreaktor aus transparenter, farbiger Folie besteht, die wachstumsfördernd wirkt.Device for breeding and mass production of algae according to claim 1, 2, 3 and 4, characterized in that the V-shaped film reactor Made of transparent, colored foil that promotes growth.
DE102004007564A 2004-02-17 2004-02-17 Device for breeding and mass production of algae Withdrawn DE102004007564A1 (en)

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DE102004007564A DE102004007564A1 (en) 2004-02-17 2004-02-17 Device for breeding and mass production of algae
PCT/EP2005/001627 WO2005079560A1 (en) 2004-02-17 2005-02-17 Device for cultivating and mass-producing algae

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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1923459A1 (en) * 2006-11-15 2008-05-21 Millipore Corporation A bioreactor
FR2918387A1 (en) * 2007-07-03 2009-01-09 Dominique Patrick Delobel SYSTEM FOR PRODUCING MICRO ORGANISMS
WO2009037683A1 (en) * 2007-09-17 2009-03-26 Seamus Devlin A system and apparatus for growing cultures
DE102008022676A1 (en) 2008-05-07 2009-11-12 Phyton Energy Gmbh Device for increasing carbon and/or oil containing microorganisms in nutrient fluid, comprises a self-supporting, vertically passing nutrient fluid chamber formed by line adhering connection of two foils
DE102008023368A1 (en) 2008-05-13 2009-12-03 Johannes-Max Bergel Algae i.e. chlorella vulgaris, breeding container, for fossil power plant, has two layers of plastic foils welded by welding seam, such that perpendicular pipes, upper and lower horizontal pipes are formed after filling and suspension
WO2010024887A1 (en) * 2008-08-27 2010-03-04 Corning Incorporated Cell culture apparatus and method
DE102009030121A1 (en) 2009-06-22 2010-12-30 Rent-A-Scientist Gmbh Additive, useful e.g. for improving the growth of photosynthetic microorganisms, and as feedstock for the producing agar, carrageenan, alginic acid and alginates, comprises nanoparticulate metals comprising silver, gold, copper or zinc
DE102009033574A1 (en) * 2009-07-16 2011-02-03 Hermann-Josef Wilhelm Method for producing biomass of aquatic plants in greenhouses, involves providing plant trough with distributed ball spheres or introducing balls in plant trough, adhering aquatic plants at balls, and making balls from buoyant material
WO2011143619A1 (en) * 2010-05-14 2011-11-17 Photon8, Inc. System and method to create a traveling wave within a photobiotic reactor to enhance algae growth
WO2012010612A1 (en) 2010-07-20 2012-01-26 Eichner, Marcus, Benedikt Film, support structure, supply unit, bioreactor and method for cultivating microorganisms
ITVR20110134A1 (en) * 2011-06-30 2012-12-31 Algain Energy S R L Photobioreactor.
DE102011113440A1 (en) * 2011-09-14 2013-03-14 Forschungszentrum Jülich GmbH Method for operating a photobioreactor and photobioreactor
CN102986530A (en) * 2012-11-25 2013-03-27 溧阳市天目湖保健品有限公司 Tissue culture method of gloiopeltis
EP2271738A4 (en) * 2008-03-28 2014-01-01 Eino Elias Hakalehto A microbiological production method and equipment for its use
WO2014118690A1 (en) * 2013-01-29 2014-08-07 Pateffect Schutzrechtsmanagement Gbr Bioreactor suspension
DE102015108906A1 (en) 2015-06-05 2016-12-08 Hermann Reitthaler Transportable retention device for liquids
DE102020113163A1 (en) 2020-05-14 2021-11-18 BAF Brandenburger Algenfarm GmbH Photobioreactor for the cultivation of microorganisms, in particular algae

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GB2425702A (en) * 2005-05-04 2006-11-08 Questor Ltd C Photosynthetic apparatus and method using algae
US9637714B2 (en) * 2006-12-28 2017-05-02 Colorado State University Research Foundation Diffuse light extended surface area water-supported photobioreactor
US9260685B2 (en) 2010-02-15 2016-02-16 Univerve Ltd. System and plant for cultivation of aquatic organisms
CA2863415C (en) * 2011-03-31 2015-08-11 Rival Societe En Commandite Photobioreactors and culture bags for use therewith
KR101315886B1 (en) 2011-08-25 2013-10-15 한국에너지기술연구원 Polyhedron-type photobioreactor
JP7026990B2 (en) * 2016-07-05 2022-03-01 グローバル・ライフ・サイエンシズ・ソリューションズ・ユーエスエー・エルエルシー Equipment and methods for controlled volumetric cell culture
IT201900000355A1 (en) 2019-01-10 2020-07-10 Thema Informatik Srl Apparatus for the cultivation of algae in particular single-celled algae and a procedure for the cultivation of algae with an apparatus

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EP0590341B1 (en) * 1992-09-09 2000-01-12 Jörg Dr. Gerlach Module for the culture and the use of the metabolic activity or the obtention of microorganisms
WO2001077284A2 (en) * 2000-04-08 2001-10-18 Robert Simmoteit Device for material exchange and the cultivation of cells

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1923459A1 (en) * 2006-11-15 2008-05-21 Millipore Corporation A bioreactor
FR2918387A1 (en) * 2007-07-03 2009-01-09 Dominique Patrick Delobel SYSTEM FOR PRODUCING MICRO ORGANISMS
WO2009007646A3 (en) * 2007-07-03 2009-07-16 Dominique Delobel System for producing micro-organisms
WO2009037683A1 (en) * 2007-09-17 2009-03-26 Seamus Devlin A system and apparatus for growing cultures
EP2271738A4 (en) * 2008-03-28 2014-01-01 Eino Elias Hakalehto A microbiological production method and equipment for its use
DE102008022676A1 (en) 2008-05-07 2009-11-12 Phyton Energy Gmbh Device for increasing carbon and/or oil containing microorganisms in nutrient fluid, comprises a self-supporting, vertically passing nutrient fluid chamber formed by line adhering connection of two foils
DE102008023368B4 (en) * 2008-05-13 2013-08-29 Johannes-Max Bergel Container for breeding algae
DE102008023368A1 (en) 2008-05-13 2009-12-03 Johannes-Max Bergel Algae i.e. chlorella vulgaris, breeding container, for fossil power plant, has two layers of plastic foils welded by welding seam, such that perpendicular pipes, upper and lower horizontal pipes are formed after filling and suspension
WO2010024887A1 (en) * 2008-08-27 2010-03-04 Corning Incorporated Cell culture apparatus and method
DE102009030121A1 (en) 2009-06-22 2010-12-30 Rent-A-Scientist Gmbh Additive, useful e.g. for improving the growth of photosynthetic microorganisms, and as feedstock for the producing agar, carrageenan, alginic acid and alginates, comprises nanoparticulate metals comprising silver, gold, copper or zinc
DE102009033574A1 (en) * 2009-07-16 2011-02-03 Hermann-Josef Wilhelm Method for producing biomass of aquatic plants in greenhouses, involves providing plant trough with distributed ball spheres or introducing balls in plant trough, adhering aquatic plants at balls, and making balls from buoyant material
DE102009033574B4 (en) * 2009-07-16 2011-07-28 Rogmans, Maria, 47546 Method and device for producing biomass
WO2011143619A1 (en) * 2010-05-14 2011-11-17 Photon8, Inc. System and method to create a traveling wave within a photobiotic reactor to enhance algae growth
DE102010027708A1 (en) 2010-07-20 2012-01-26 Michael Fuderer Foil, supporting structure, supply device, bioreactor and method for cultivating microorganisms
WO2012010612A1 (en) 2010-07-20 2012-01-26 Eichner, Marcus, Benedikt Film, support structure, supply unit, bioreactor and method for cultivating microorganisms
ITVR20110134A1 (en) * 2011-06-30 2012-12-31 Algain Energy S R L Photobioreactor.
DE102011113440A1 (en) * 2011-09-14 2013-03-14 Forschungszentrum Jülich GmbH Method for operating a photobioreactor and photobioreactor
CN102986530A (en) * 2012-11-25 2013-03-27 溧阳市天目湖保健品有限公司 Tissue culture method of gloiopeltis
CN102986530B (en) * 2012-11-25 2014-01-01 溧阳市天目湖保健品有限公司 Tissue culture method of gloiopeltis
WO2014118690A1 (en) * 2013-01-29 2014-08-07 Pateffect Schutzrechtsmanagement Gbr Bioreactor suspension
US10046326B2 (en) 2013-01-29 2018-08-14 Pateffect Schutzrechtsmanagement Gbr Bioreactor suspension
DE102015108906A1 (en) 2015-06-05 2016-12-08 Hermann Reitthaler Transportable retention device for liquids
DE102020113163A1 (en) 2020-05-14 2021-11-18 BAF Brandenburger Algenfarm GmbH Photobioreactor for the cultivation of microorganisms, in particular algae
DE102020113163B4 (en) 2020-05-14 2024-04-25 BAF Brandenburger Algenfarm GmbH Photobioreactor for the cultivation of microorganisms, especially algae

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