MA31996B1 - Procede de production d'une biomasse algale ayant une teneur lipidique elevee - Google Patents

Procede de production d'une biomasse algale ayant une teneur lipidique elevee

Info

Publication number
MA31996B1
MA31996B1 MA32983A MA32983A MA31996B1 MA 31996 B1 MA31996 B1 MA 31996B1 MA 32983 A MA32983 A MA 32983A MA 32983 A MA32983 A MA 32983A MA 31996 B1 MA31996 B1 MA 31996B1
Authority
MA
Morocco
Prior art keywords
phase
lipid content
producing
high lipid
biomass
Prior art date
Application number
MA32983A
Other languages
Arabic (ar)
English (en)
Inventor
Giacomo Rispoli
Emiliano Fioravanti
Renzo Bignazzi
Addario Ezio Nicola D
Ferra Francesca De
Federico Capuano
Original Assignee
Eni Spa
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 Eni Spa filed Critical Eni Spa
Publication of MA31996B1 publication Critical patent/MA31996B1/fr

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
    • 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
    • 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
    • C12M23/18—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
    • 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
    • C12M29/02—Percolation
    • 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
    • C12M43/00—Combinations of bioreactors or fermenters with other apparatus
    • C12M43/04—Bioreactors or fermenters combined with combustion devices or plants, e.g. for carbon dioxide removal
    • 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
    • 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
    • C12M47/06—Hydrolysis; Cell lysis; Extraction of intracellular or cell wall material
    • 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; 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

Landscapes

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

Abstract

L'invention concerne un procédé de production d'une biomasse algale ayant une teneur lipidique élevée, comprenant : (a) la production d'inocula dans des photoréacteurs en vue de la phase (b), (b) la culture massive de la biomasse algale dans des étangs ouverts, inoculés avec la phase (a); (c) une phase d'épaississement de la biomasse algale, effectuée normalement; (d) une phase d'induction de la production lipidique, les modules utilisés étant des photoréacteurs ou des étangs ouverts; (e) une phase de séparation de la biomasse ayant une teneur lipidique élevée.
MA32983A 2007-12-14 2010-07-05 Procede de production d'une biomasse algale ayant une teneur lipidique elevee MA31996B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT002343A ITMI20072343A1 (it) 2007-12-14 2007-12-14 Processo per la produzione di biomassa algale ad alto contenuto lipidico
PCT/EP2008/010291 WO2009077087A1 (fr) 2007-12-14 2008-12-03 Procédé de production d'une biomasse algale ayant une teneur lipidique élevée

Publications (1)

Publication Number Publication Date
MA31996B1 true MA31996B1 (fr) 2011-01-03

Family

ID=40315584

Family Applications (1)

Application Number Title Priority Date Filing Date
MA32983A MA31996B1 (fr) 2007-12-14 2010-07-05 Procede de production d'une biomasse algale ayant une teneur lipidique elevee

Country Status (13)

Country Link
US (1) US9085759B2 (fr)
CN (1) CN101918534A (fr)
AU (1) AU2008337959B2 (fr)
BR (1) BRPI0820895A2 (fr)
EG (1) EG26012A (fr)
ES (1) ES2362917B2 (fr)
IL (1) IL206363A (fr)
IT (1) ITMI20072343A1 (fr)
MA (1) MA31996B1 (fr)
MX (1) MX2010006544A (fr)
NZ (1) NZ586314A (fr)
TN (1) TN2010000270A1 (fr)
WO (1) WO2009077087A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1396940B1 (it) * 2009-12-09 2012-12-20 Eni Spa Procedimento per la produzione di bio-olio da alghe fototrofe ed eterotrofe
FR2953856B1 (fr) * 2009-12-14 2014-01-31 Rhodia Operations Photobioreacteur algal a recirculation
US8969067B2 (en) 2010-05-20 2015-03-03 Pond Biofuels Inc. Process for growing biomass by modulating supply of gas to reaction zone
US8940520B2 (en) 2010-05-20 2015-01-27 Pond Biofuels Inc. Process for growing biomass by modulating inputs to reaction zone based on changes to exhaust supply
US20120156669A1 (en) 2010-05-20 2012-06-21 Pond Biofuels Inc. Biomass Production
US8889400B2 (en) 2010-05-20 2014-11-18 Pond Biofuels Inc. Diluting exhaust gas being supplied to bioreactor
US11512278B2 (en) 2010-05-20 2022-11-29 Pond Technologies Inc. Biomass production
US20110318815A1 (en) * 2010-06-23 2011-12-29 Hazlebeck David A Method and System for Growing Microalgae in an Expanding Plug Flow Reactor
US20120276633A1 (en) 2011-04-27 2012-11-01 Pond Biofuels Inc. Supplying treated exhaust gases for effecting growth of phototrophic biomass
US20120317234A1 (en) * 2011-06-09 2012-12-13 International Business Machines Corporation Managing data access in mobile devices
MX358913B (es) * 2011-06-24 2018-09-07 Clean Energy Esb S A Sistema para la obtención de biomasa.
US9540604B2 (en) 2011-07-29 2017-01-10 Honeywell Limited Apparatus and method for monitoring autotroph cultivation
AU2013246659B2 (en) * 2012-04-12 2017-10-26 Feed Algae Ltd Method of culturing algae
US9534261B2 (en) 2012-10-24 2017-01-03 Pond Biofuels Inc. Recovering off-gas from photobioreactor
WO2014130362A1 (fr) * 2013-02-25 2014-08-28 Heliae Development, Llc Systèmes et procédés pour optimisation continue d'un profil de culture de micro-organismes
US10372442B2 (en) * 2013-03-14 2019-08-06 Thoughtwire Holdings Corp. Method and system for generating a view incorporating semantically resolved data values
ITMI20131915A1 (it) * 2013-11-19 2015-05-20 Eni Spa Procedimento per l'estrazione di lipidi e di zuccheri da biomassa algale
KR101609714B1 (ko) 2014-06-27 2016-04-06 우영희 수로식 광합성 바이오매스 생산장치
IL233724A (en) * 2014-07-21 2017-06-29 Univerve Ltd Unit, system and method for growing marine microorganisms
CN104630294A (zh) * 2015-02-16 2015-05-20 南京以标能源有限责任公司 一种循环使用培养液提高微藻油脂产量的方法
GB2539936A (en) * 2015-07-01 2017-01-04 Univ Nelson Mandela Metropolitan Microalgae cultivation process and equipment
WO2018039569A1 (fr) 2016-08-25 2018-03-01 Heliae Development Llc Procédé de recyclage de milieux de culture provenant de cultures de microalgues alimentées en carbone organique
CA3146437A1 (fr) * 2019-07-22 2021-01-28 Auburn University Systemes de culture et leurs procedes d'utilisation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236349A (en) * 1978-07-24 1980-12-02 Mobil Oil Corporation Algae biopolymer production
FR2696475B1 (fr) * 1992-10-07 1995-06-30 Conservatoire Nal Arts Metiers Procede de production de micro-algues.
ATE374531T1 (de) * 2000-01-28 2007-10-15 Martek Biosciences Corp Verstaerkte produktion von lipiden enthaltend mehrfachungesaettigte fettsaeuren durch hochdichte kulturen von eukariotischen mikroben in gaervorrichtungen
NL1014825C2 (nl) 2000-04-03 2001-10-04 Stichting Energie Werkwijze voor het kweken van algen.
AU2006282946A1 (en) 2005-08-25 2007-03-01 Solix Biofuels, Inc. Method, apparatus and system for biodiesel production from algae
AU2007227530A1 (en) * 2006-03-15 2007-09-27 Pa Llc Systems and methods for large-scale production and harvesting of oil-rich algae

Also Published As

Publication number Publication date
EG26012A (en) 2012-12-10
IL206363A0 (en) 2010-12-30
US9085759B2 (en) 2015-07-21
TN2010000270A1 (en) 2011-11-11
WO2009077087A1 (fr) 2009-06-25
ES2362917A1 (es) 2011-07-15
ES2362917B2 (es) 2012-11-26
ITMI20072343A1 (it) 2009-06-15
NZ586314A (en) 2012-02-24
MX2010006544A (es) 2010-09-22
BRPI0820895A2 (pt) 2014-11-04
AU2008337959B2 (en) 2014-01-23
AU2008337959A1 (en) 2009-06-25
US20110020913A1 (en) 2011-01-27
CN101918534A (zh) 2010-12-15
IL206363A (en) 2015-11-30

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