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GB201206466D0 - Method of culturing algae - Google Patents

Method of culturing algae

Info

Publication number
GB201206466D0
GB201206466D0 GBGB1206466.3A GB201206466A GB201206466D0 GB 201206466 D0 GB201206466 D0 GB 201206466D0 GB 201206466 A GB201206466 A GB 201206466A GB 201206466 D0 GB201206466 D0 GB 201206466D0
Authority
GB
United Kingdom
Prior art keywords
ratio
concentration
raceway
raceway ponds
light intensity
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.)
Granted
Application number
GBGB1206466.3A
Other versions
GB2501101A (en
GB2501101B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOHNA Ltd
Original Assignee
JOHNA Ltd
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 JOHNA Ltd filed Critical JOHNA Ltd
Priority to GB1206466.3A priority Critical patent/GB2501101B/en
Publication of GB201206466D0 publication Critical patent/GB201206466D0/en
Priority to PCT/GB2013/050952 priority patent/WO2013153402A1/en
Priority to AP2014008045A priority patent/AP3754A/en
Priority to MX2014012270A priority patent/MX354771B/en
Priority to MA37499A priority patent/MA20150241A1/en
Priority to AU2013246659A priority patent/AU2013246659B2/en
Publication of GB2501101A publication Critical patent/GB2501101A/en
Application granted granted Critical
Publication of GB2501101B publication Critical patent/GB2501101B/en
Priority to CL2014002744A priority patent/CL2014002744A1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G33/00—Cultivation of seaweed or algae
    • 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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/002—Photo bio reactors
    • 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
    • C12M23/18—Open ponds; Greenhouse type or underground installations
    • 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
    • C12M23/58—Reaction vessels connected in series or in parallel
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Medicinal Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Cell Biology (AREA)
  • Virology (AREA)
  • Botany (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Environmental Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The present invention relates to a method of manipulating the physiological state of algae cultured in raceway ponds by altering one or more environmental parameter to simulate algal bloom forming conditions and to raceway ponds suitable for culturing algae according to the present invention. The parameters may be light intensity/wavelength ratio, nutrient balance/concentration, temperature, concentration/ratio of dissolved gasses, algal cell density. The depth of the raceway ponds may be non-uniform, resulting in a change of light intensity/wavelength ratio and/or a change in concentration/ratio of dissolved gases or algal cell density within the raceway pond. The method may comprise connecting a series of raceway ponds in which one or more may be open and one or more may be closed.
GB1206466.3A 2012-04-12 2012-04-12 Method of culturing algae Expired - Fee Related GB2501101B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB1206466.3A GB2501101B (en) 2012-04-12 2012-04-12 Method of culturing algae
PCT/GB2013/050952 WO2013153402A1 (en) 2012-04-12 2013-04-12 Method of culturing algae
AP2014008045A AP3754A (en) 2012-04-12 2013-04-12 Method of culturing algae
MX2014012270A MX354771B (en) 2012-04-12 2013-04-12 Method of culturing algae.
MA37499A MA20150241A1 (en) 2012-04-12 2013-04-12 Algae growing process
AU2013246659A AU2013246659B2 (en) 2012-04-12 2013-04-12 Method of culturing algae
CL2014002744A CL2014002744A1 (en) 2012-04-12 2014-10-10 Algae culture and synchronization method in connected raceway ponds in which environmental parameters are altered to maintain a particular physiological state.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1206466.3A GB2501101B (en) 2012-04-12 2012-04-12 Method of culturing algae

Publications (3)

Publication Number Publication Date
GB201206466D0 true GB201206466D0 (en) 2012-05-30
GB2501101A GB2501101A (en) 2013-10-16
GB2501101B GB2501101B (en) 2014-06-11

Family

ID=46208972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1206466.3A Expired - Fee Related GB2501101B (en) 2012-04-12 2012-04-12 Method of culturing algae

Country Status (2)

Country Link
GB (1) GB2501101B (en)
MA (1) MA20150241A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10772272B2 (en) * 2016-05-09 2020-09-15 Global Algae Technologies, Llc Algae cultivation systems and methods with reduced energy loss
CN115100414B (en) * 2022-07-25 2022-12-23 中国水产科学研究院南海水产研究所 Algae cultivation method, system and medium based on data analysis
GB2626588A (en) * 2023-01-27 2024-07-31 Brilliant Planet Ltd Carotenoid production methods
US20240368526A1 (en) * 2023-05-01 2024-11-07 Global Algae Technology, LLC Methods for increasing algae productivity
GB202410620D0 (en) * 2024-07-19 2024-09-04 Brilliant Planet Ltd Carotenoid production methods using raceway pond systems
GB2642749A (en) * 2024-07-19 2026-01-21 Brilliant Planet Ltd High value product (HVP) production methods using raceway pond systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008201886B2 (en) * 2008-04-30 2009-12-10 Commonwealth Scientific And Industrial Research Organisation Microbial biomass, feed product/ingredient & processes for production thereof
US20100099170A1 (en) * 2008-10-20 2010-04-22 Deepak Aswani Methods of controlling open algal bioreactors
CN101638620B (en) * 2009-08-28 2012-09-05 南京大学 Method and device for simulating water bloom floatation of blue algae
US9074191B2 (en) * 2009-12-30 2015-07-07 Marcelo Gonzalez Machin Methods and systems for producing lipids from microalgae using cultured multi-species microalgae
CN102373156B (en) * 2010-08-10 2014-04-30 中国科学院青岛生物能源与过程研究所 Half-dry solid state cultivation method used for industrial production of microalgae
GB2486187B (en) * 2010-12-04 2016-03-09 Univ Bangor Continuous flow system for production of microalgae

Also Published As

Publication number Publication date
MA20150241A1 (en) 2015-07-31
GB2501101A (en) 2013-10-16
GB2501101B (en) 2014-06-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20131107 AND 20131113

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20180719 AND 20180725

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20250412