CL2019001604A1 - Proceso y biorreactor para productos de fermentación de gas. - Google Patents

Proceso y biorreactor para productos de fermentación de gas.

Info

Publication number
CL2019001604A1
CL2019001604A1 CL2019001604A CL2019001604A CL2019001604A1 CL 2019001604 A1 CL2019001604 A1 CL 2019001604A1 CL 2019001604 A CL2019001604 A CL 2019001604A CL 2019001604 A CL2019001604 A CL 2019001604A CL 2019001604 A1 CL2019001604 A1 CL 2019001604A1
Authority
CL
Chile
Prior art keywords
gas
gas fermentation
gaseous
bioreactor
liquid
Prior art date
Application number
CL2019001604A
Other languages
English (en)
Inventor
Jian Yu
Pradeep Munasinghe
Original Assignee
Univ Of Hawai’I
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 Univ Of Hawai’I filed Critical Univ Of Hawai’I
Publication of CL2019001604A1 publication Critical patent/CL2019001604A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/62—Carboxylic acid esters
    • C12P7/625—Polyesters of hydroxy carboxylic acids
    • 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
    • C12M1/04—Apparatus for enzymology or microbiology with gas introduction means
    • 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
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • 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
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

LA PRESENTE INVENCIÓN SE REFIERE A UN BIORREACTOR Y A UN PROCESO PARA PRODUCIR PRODUCTOS DE FERMENTACIÓN DE GAS, LOS CUALES SON PARTICULARMENTE APROPIADOS PARA PRODUCIR HIDROXIALCANOATOS (PHAS) MICROBIANOS USANDO UNA MATERIA PRIMA DE ALIMENTACIÓN GASEOSA CONTENIENDO CO2. EL PROCESO COMPRENDE LOS SIGUIENTES PASOS: A) PROPORCIONAR, POR LO MENOS, UN RECIPIENTE DE FERMENTACIÓN DE GAS (2) PARCIALMENTE LLENADO CON UN CALDO DE FERMENTACIÓN LÍQUIDO (11) Y PARCIALMENTE LLENADO CON UNA FASE GASEOSA (15); B) CONTINUAMENTE RETIRAR UNA ALÍCUOTA DEL CALDO DE FERMENTACIÓN LÍQUIDO (11) DEL RECIPIENTE DE FERMENTACIÓN DE GAS (2); C) PROPORCIONAR UN SUSTRATO GASEOSO (14) COMPRENDIENDO CO2, H2 Y O2; D) CONTACTAR EL CALDO DE FERMENTACIÓN LÍQUIDO (11) EN LA FORMA DE GOTITAS PULVERIZADAS CON EL SUSTRATO GASEOSO (14) EN LA FASE GASEOSA (15); E) CULTIVAR LOS MICROORGANISMOS DE FERMENTACIÓN DE GAS CON LA MEZCLA DE GAS-LÍQUIDO OBTENIDA EN EL PASO D PARA FORMAR UNA MASA CELULAR CONTENIENDO, POR LO MENOS, UN POLIHIDROXIALCANOATO; F) RECUPERAR, POR LO MENOS, UN POLIHIDROXIALCANOATO A PARTIR DE LA MASA CELULAR.
CL2019001604A 2016-12-13 2019-06-11 Proceso y biorreactor para productos de fermentación de gas. CL2019001604A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662433748P 2016-12-13 2016-12-13

Publications (1)

Publication Number Publication Date
CL2019001604A1 true CL2019001604A1 (es) 2019-12-27

Family

ID=60702914

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019001604A CL2019001604A1 (es) 2016-12-13 2019-06-11 Proceso y biorreactor para productos de fermentación de gas.

Country Status (10)

Country Link
US (1) US20200010861A1 (es)
EP (1) EP3555300A1 (es)
JP (1) JP7127860B2 (es)
KR (1) KR20190092519A (es)
CN (1) CN110462051A (es)
AU (1) AU2017374873A1 (es)
BR (1) BR112019011818A2 (es)
CL (1) CL2019001604A1 (es)
RU (1) RU2760291C2 (es)
WO (1) WO2018109620A1 (es)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE58568B1 (en) * 1984-11-15 1993-10-06 Suiker Unie Method and device for the carrying out of a microbiological or enzymatic process
RU2021347C1 (ru) * 1992-03-04 1994-10-15 Виктор Владимирович Козлов Устройство для насыщения газом и перемешивания жидкости в емкости
JP2000262846A (ja) 1999-03-15 2000-09-26 Fuji Photo Film Co Ltd ガス処理方法
US7201884B2 (en) * 2001-12-26 2007-04-10 E. I. Du Pont De Nemours And Company Process and apparatus for performing a gas-sparged reaction
US7579176B2 (en) * 2003-10-15 2009-08-25 Newlight Technologies, Llc Method for the production of polyhydroxyalkanoic acid
NZ598279A (en) * 2009-09-06 2012-12-21 Lanzatech New Zealand Ltd Improved fermentation of gaseous substrates
WO2011043829A2 (en) 2009-10-08 2011-04-14 The Board Of Trustees Of The Leland Stanford Junior University High solids fermentation for synthesis of polyhydroxyalkanoates from gas substrates
CN102517369B (zh) * 2011-12-16 2013-10-16 浙江大学宁波理工学院 高密度微生物混合发酵在氮限制下合成含苯聚羟基烷酸酯的方法
EP2749650B1 (en) * 2012-12-27 2019-03-06 Veolia Water Solutions & Technologies Support Method for producing polyhydroxyalkanoates by microorganisms
US9617509B2 (en) * 2013-07-29 2017-04-11 Lanzatech New Zealand Limited Fermentation of gaseous substrates
US10077418B2 (en) * 2015-04-15 2018-09-18 Board Of Trustees Of The University Of Arkansas Method for improved rate and control of beverage carbonation with automatic shut-off

Also Published As

Publication number Publication date
US20200010861A1 (en) 2020-01-09
RU2760291C2 (ru) 2021-11-23
JP2020511965A (ja) 2020-04-23
RU2019120991A (ru) 2021-01-18
CN110462051A (zh) 2019-11-15
EP3555300A1 (en) 2019-10-23
KR20190092519A (ko) 2019-08-07
WO2018109620A1 (en) 2018-06-21
JP7127860B2 (ja) 2022-08-30
AU2017374873A1 (en) 2019-07-25
BR112019011818A2 (pt) 2020-03-03
RU2019120991A3 (es) 2021-04-14

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