OA04669A - Process for separating microscopic algae and devices for its implementation. - Google Patents

Process for separating microscopic algae and devices for its implementation.

Info

Publication number
OA04669A
OA04669A OA54641A OA54641A OA04669A OA 04669 A OA04669 A OA 04669A OA 54641 A OA54641 A OA 54641A OA 54641 A OA54641 A OA 54641A OA 04669 A OA04669 A OA 04669A
Authority
OA
OAPI
Prior art keywords
implementation
devices
microscopic algae
separating
separating microscopic
Prior art date
Application number
OA54641A
Other languages
French (fr)
Original Assignee
Inst Francais Du Petrole
Sosa Texaco S A
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 Inst Francais Du Petrole, Sosa Texaco S A filed Critical Inst Francais Du Petrole
Publication of OA04669A publication Critical patent/OA04669A/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
    • C12N1/02—Separating microorganisms from their culture media
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/009—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from unicellular 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
    • 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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Filtration Of Liquid (AREA)
OA54641A 1971-07-30 1972-07-12 Process for separating microscopic algae and devices for its implementation. OA04669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7128186A FR2148732A5 (en) 1971-07-30 1971-07-30

Publications (1)

Publication Number Publication Date
OA04669A true OA04669A (en) 1980-07-31

Family

ID=9081292

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54641A OA04669A (en) 1971-07-30 1972-07-12 Process for separating microscopic algae and devices for its implementation.

Country Status (8)

Country Link
US (1) US3875052A (en)
JP (1) JPS565513B1 (en)
BR (1) BR7205084D0 (en)
CA (1) CA984308A (en)
FR (1) FR2148732A5 (en)
IL (1) IL40007A (en)
IT (1) IT963484B (en)
OA (1) OA04669A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194465A1 (en) * 1972-08-03 1974-03-01 Triton Sa Filter for industrial cleaning fluids - with endless belt filter from which deposits are continuously removed by spray
US4192743A (en) * 1974-05-08 1980-03-11 Albert Klein Kg Process of dewatering sludge-type material and installation for carrying out the process
PL138171B1 (en) * 1983-10-12 1986-08-30 Politechnika Warszawska Apparatus for dynamic classification of suspensions of solids in liquid
FR2572303A1 (en) * 1984-10-25 1986-05-02 Goavec Sa Filtration device with a band filter intended for the fine filtration of sensitive liquids
WO1991016961A1 (en) * 1990-05-03 1991-11-14 Nytek A/S Filter
ES2174679B1 (en) * 1999-09-03 2004-08-16 Consejo Superior De Investiagaciones Cientificas DEVICE WITH NYLON THREAD TO RECOVER MICROSCOPIC FILAMENTS.
CA2411383A1 (en) * 2002-11-07 2004-05-07 Real Fournier Method and apparatus for concentrating an aqueous suspension of microalgae
TWI580778B (en) 2007-06-19 2017-05-01 再生海藻能源公司 Process for microalgae conditioning and concentration
US20090134091A1 (en) * 2007-11-24 2009-05-28 Green Vision Energy Corporation Method for removing undesirable components from water while containing, cultivating, and harvesting photosynthetic marine microorganisms within water
WO2010013998A1 (en) * 2008-08-01 2010-02-04 Algae-Tech Ltd Algae growth system
US8092691B2 (en) * 2009-03-09 2012-01-10 Univenture, Inc. Method and apparatus for separating particles from a liquid
WO2011127127A2 (en) * 2010-04-06 2011-10-13 Arizona Board Of Regents For And On Behalf Of Arizona State University Extraction with fractionation of oil and co-products from oleaginous material
US8871100B2 (en) * 2011-12-30 2014-10-28 SPX APV Denmark A/S Rotating strainer
CN109207359B (en) * 2018-08-29 2021-06-08 福清市新大泽螺旋藻有限公司 Spirulina harvester and using method thereof
CN116210147A (en) 2020-09-30 2023-06-02 日亚化学工业株式会社 Composite member and method for manufacturing same
WO2024134649A1 (en) * 2022-12-21 2024-06-27 Algaecore Technologies Ltd System and method for scalable production of cyanobacteria biomass

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715795A (en) * 1954-06-22 1955-08-23 Basic Res Corp Microorganism culture method and apparatus
US2969225A (en) * 1955-02-09 1961-01-24 Harry N Jenks Detention and mixing apparatus for treating waste liquids
GB935570A (en) * 1960-12-30 1963-08-28 Labatt Ltd John Continuous lautering of brewers' wort
US3138088A (en) * 1961-05-12 1964-06-23 Int Vibro Inc Method and apparatus for dewatering slurries
US3521751A (en) * 1967-12-15 1970-07-28 Theodorus H Holthuis Filtering method and apparatus
US3707230A (en) * 1970-08-20 1972-12-26 Fmc Corp Method and apparatus for ultrasonically clarifying liquid

Also Published As

Publication number Publication date
IT963484B (en) 1974-01-10
FR2148732A5 (en) 1973-03-23
IL40007A0 (en) 1972-09-28
JPS565513B1 (en) 1981-02-05
BR7205084D0 (en) 1973-06-07
US3875052A (en) 1975-04-01
IL40007A (en) 1975-07-28
CA984308A (en) 1976-02-24

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