NL2023113B1 - High yield lactic acid production using mixed cultures - Google Patents

High yield lactic acid production using mixed cultures Download PDF

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Publication number
NL2023113B1
NL2023113B1 NL2023113A NL2023113A NL2023113B1 NL 2023113 B1 NL2023113 B1 NL 2023113B1 NL 2023113 A NL2023113 A NL 2023113A NL 2023113 A NL2023113 A NL 2023113A NL 2023113 B1 NL2023113 B1 NL 2023113B1
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NL
Netherlands
Prior art keywords
phase
reactor
feed
effluent
lactic acid
Prior art date
Application number
NL2023113A
Other languages
English (en)
Dutch (nl)
Inventor
Laurens Rombouts Julius
Kleerebezem Robbert
Gregory Weissbrodt David
Toetie Allaart Maximilienne
Cornelius Maria Van Loosdrecht Marinus
Roelandt Stouten Gerben
Original Assignee
Univ Delft Tech
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 Delft Tech filed Critical Univ Delft Tech
Priority to NL2023113A priority Critical patent/NL2023113B1/en
Priority to PCT/EP2020/062951 priority patent/WO2020229370A2/en
Priority to US17/610,421 priority patent/US11390892B1/en
Priority to BR112021022088-7A priority patent/BR112021022088B1/pt
Priority to EP20736913.3A priority patent/EP3966342A2/en
Application granted granted Critical
Publication of NL2023113B1 publication Critical patent/NL2023113B1/en

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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
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid
    • 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
    • C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
    • C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/26—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pH
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
    • 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
    • C12N1/20—Bacteria; Culture media therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
NL2023113A 2019-05-10 2019-05-10 High yield lactic acid production using mixed cultures NL2023113B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL2023113A NL2023113B1 (en) 2019-05-10 2019-05-10 High yield lactic acid production using mixed cultures
PCT/EP2020/062951 WO2020229370A2 (en) 2019-05-10 2020-05-08 High yield lactic acid production using mixed cultures
US17/610,421 US11390892B1 (en) 2019-05-10 2020-05-08 High yield lactic acid production using mixed cultures
BR112021022088-7A BR112021022088B1 (pt) 2019-05-10 2020-05-08 Método de produção de ácido lático em um reator em batelada de sequenciamento e aparelho para realizar o dito método
EP20736913.3A EP3966342A2 (en) 2019-05-10 2020-05-08 High yield lactic acid production using mixed cultures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2023113A NL2023113B1 (en) 2019-05-10 2019-05-10 High yield lactic acid production using mixed cultures

Publications (1)

Publication Number Publication Date
NL2023113B1 true NL2023113B1 (en) 2020-11-30

Family

ID=66690924

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2023113A NL2023113B1 (en) 2019-05-10 2019-05-10 High yield lactic acid production using mixed cultures

Country Status (5)

Country Link
US (1) US11390892B1 (https=)
EP (1) EP3966342A2 (https=)
BR (1) BR112021022088B1 (https=)
NL (1) NL2023113B1 (https=)
WO (1) WO2020229370A2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112501218B (zh) * 2020-12-09 2022-08-02 上海汉禾生物新材料科技有限公司 一种利用木质纤维素同步糖化发酵生产l-乳酸的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110210001A1 (en) * 2008-11-10 2011-09-01 Nanjing University Of Technology Cleaning process of producing lactic acid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6475759B1 (en) * 1997-10-14 2002-11-05 Cargill, Inc. Low PH lactic acid fermentation
GB2505638B (en) * 2012-07-23 2016-01-06 Green Biologics Ltd Continuous culture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110210001A1 (en) * 2008-11-10 2011-09-01 Nanjing University Of Technology Cleaning process of producing lactic acid

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
AKAO ET AL: "Semi-continuous l-lactate fermentation of garbage without sterile condition and analysis of the microbial structure", WATER RESEARCH, ELSEVIER, AMSTERDAM, NL, vol. 41, no. 8, 23 March 2007 (2007-03-23), pages 1774 - 1780, XP005935305, ISSN: 0043-1354 *
SHAOBO LIANG ET AL: "Lactic acid production from potato peel waste by anaerobic sequencing batch fermentation using undefined mixed culture", WASTE MANAGEMENT, vol. 45, 1 November 2015 (2015-11-01), US, pages 51 - 56, XP055659705, ISSN: 0956-053X, DOI: 10.1016/j.wasman.2015.02.004 *
TANG JIALING ET AL: "Lactic acid fermentation from food waste with indigenous microbiota: Effects of pH, temperature and high OLR", WASTE MANAGEMENT, ELSEVIER, NEW YORK, NY, US, vol. 52, 31 March 2016 (2016-03-31), pages 278 - 285, XP029539969, ISSN: 0956-053X, DOI: 10.1016/J.WASMAN.2016.03.034 *
ZHANG B ET AL: "Enhanced isomer purity of lactic acid from the non-sterile fermentation of kitchen wastes", BIORESOURCE TECHNOLOGY, ELSEVIER, AMSTERDAM, NL, vol. 99, no. 4, 1 March 2008 (2008-03-01), pages 855 - 862, XP022620614, ISSN: 0960-8524, [retrieved on 20080301], DOI: 10.1016/J.BIORTECH.2007.01.010 *

Also Published As

Publication number Publication date
US20220205001A1 (en) 2022-06-30
WO2020229370A2 (en) 2020-11-19
WO2020229370A3 (en) 2021-01-07
BR112021022088B1 (pt) 2022-08-02
EP3966342A2 (en) 2022-03-16
US11390892B1 (en) 2022-07-19
BR112021022088A2 (https=) 2021-12-28

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Owner name: NATURE'S PRINCIPLES B.V.; NL

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), ASSIGNMENT; FORMER OWNER NAME: TECHNISCHE UNIVERSITEIT DELFT

Effective date: 20211207