BR112018074436A2 - método para separar biomassa de produto de fermentação sólido - Google Patents

método para separar biomassa de produto de fermentação sólido

Info

Publication number
BR112018074436A2
BR112018074436A2 BR112018074436-0A BR112018074436A BR112018074436A2 BR 112018074436 A2 BR112018074436 A2 BR 112018074436A2 BR 112018074436 A BR112018074436 A BR 112018074436A BR 112018074436 A2 BR112018074436 A2 BR 112018074436A2
Authority
BR
Brazil
Prior art keywords
biomass
solid fermentation
fermentation product
separating unit
product
Prior art date
Application number
BR112018074436-0A
Other languages
English (en)
Other versions
BR112018074436B1 (pt
Inventor
Bokhove Jeroen
Banier De Haan Andre
Jacob Groot Willem
Original Assignee
Purac Biochem Bv
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 Purac Biochem Bv filed Critical Purac Biochem Bv
Publication of BR112018074436A2 publication Critical patent/BR112018074436A2/pt
Publication of BR112018074436B1 publication Critical patent/BR112018074436B1/pt

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Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/40Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/40Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44Polycarboxylic acids
    • C12P7/46Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, 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
    • C12N1/02Separating microorganisms from their culture media
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/02Oxygen as only ring hetero atoms
    • C12P17/04Oxygen as only ring hetero atoms containing a five-membered hetero ring, e.g. griseofulvin, vitamin C
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/40Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56Lactic acid
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

a invenção refere-se a um método para separar biomassa de produto de fermentação sólido, em que uma pasta fluida que compreende biomassa e produto de fermentação sólido é fornecida ao topo de uma unidade separadora de biomassa, e um meio aquoso é fornecido ao fundo de uma unidade separadora de biomassa, enquanto uma corrente de produto que compreende produto de fermentação sólido é retirada do fundo da unidade separadora de biomassa, e uma corrente de refugo que compreende biomassa é retirada do topo da unidade separadora de biomassa. constatou-se que o método, de acordo com a invenção, torna possível fornecer um produto de fermentação sólido que compreende quantidades muito baixas de biomassa restante, enquanto a perda de produto pode ser limitada.
BR112018074436-0A 2016-05-30 2017-05-29 Método para separar biomassa de produto de fermentação sólido BR112018074436B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16172032 2016-05-30
EP16172032.1 2016-05-30
PCT/EP2017/062919 WO2017207501A1 (en) 2016-05-30 2017-05-29 Method for separating biomass from solid fermentation product

Publications (2)

Publication Number Publication Date
BR112018074436A2 true BR112018074436A2 (pt) 2019-03-06
BR112018074436B1 BR112018074436B1 (pt) 2024-08-06

Family

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Also Published As

Publication number Publication date
AU2017272514A1 (en) 2018-12-06
WO2017207501A1 (en) 2017-12-07
KR102218931B1 (ko) 2021-02-24
EA038064B1 (ru) 2021-06-30
CN109154009A (zh) 2019-01-04
KR20190012211A (ko) 2019-02-08
EA201892547A1 (ru) 2019-05-31
ZA201807690B (en) 2019-08-28
US20220259549A1 (en) 2022-08-18
US11352600B2 (en) 2022-06-07
EP3464604A1 (en) 2019-04-10
JP6884802B2 (ja) 2021-06-09
US20200248133A1 (en) 2020-08-06
CN109154009B (zh) 2021-11-30
CA3024780C (en) 2023-06-20
PL3464604T3 (pl) 2021-06-14
AU2017272514B2 (en) 2020-01-02
EP3464604B1 (en) 2020-08-05
MY188628A (en) 2021-12-22
UA123595C2 (uk) 2021-04-28
JP2019520062A (ja) 2019-07-18
CA3024780A1 (en) 2017-12-07

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/05/2017, OBSERVADAS AS CONDICOES LEGAIS