BR112019006121A2 - método e sistema para produzir etanol. - Google Patents

método e sistema para produzir etanol.

Info

Publication number
BR112019006121A2
BR112019006121A2 BR112019006121A BR112019006121A BR112019006121A2 BR 112019006121 A2 BR112019006121 A2 BR 112019006121A2 BR 112019006121 A BR112019006121 A BR 112019006121A BR 112019006121 A BR112019006121 A BR 112019006121A BR 112019006121 A2 BR112019006121 A2 BR 112019006121A2
Authority
BR
Brazil
Prior art keywords
biomass
yeast
size
producing ethanol
solids content
Prior art date
Application number
BR112019006121A
Other languages
English (en)
Inventor
Bousquet Jean-Pierre
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of BR112019006121A2 publication Critical patent/BR112019006121A2/pt

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
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C10L1/023—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for spark ignition
    • 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
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Molecular Biology (AREA)
  • Clinical Laboratory Science (AREA)

Abstract

a invenção refere-se a um método para produzir etanol compreendendo o provimento de biomassa, fornecimento de levedura à biomassa, redução do tamanho da biomassa, fermentação da biomassa em um teor de sólidos acima de 20% e destilação da biomassa fermentada. também se refere a um sistema de produção de etanol que compreende arranjo de provimento de biomassa, um dispositivo de fornecimento de levedura para fornecer levedura à biomassa, um dispositivo redutor de tamanho de biomassa configurado para reduzir o tamanho da biomassa, um dispositivo de fermentação configurado para fermentar a biomassa em um teor de sólidos acima de 20% e um dispositivo de destilação.
BR112019006121A 2016-10-26 2017-10-17 método e sistema para produzir etanol. BR112019006121A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/334,430 US10676760B2 (en) 2016-10-26 2016-10-26 Method for producing ethanol and ethanol producing system
PCT/SE2017/051021 WO2018080375A1 (en) 2016-10-26 2017-10-17 Method for producing ethanol and ethanol producing system

Publications (1)

Publication Number Publication Date
BR112019006121A2 true BR112019006121A2 (pt) 2019-06-18

Family

ID=61969412

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019006121A BR112019006121A2 (pt) 2016-10-26 2017-10-17 método e sistema para produzir etanol.

Country Status (4)

Country Link
US (1) US10676760B2 (pt)
EP (1) EP3532625A4 (pt)
BR (1) BR112019006121A2 (pt)
WO (1) WO2018080375A1 (pt)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008279084A1 (en) 2007-07-25 2009-01-29 Archer-Daniels-Midland Company Dry fractionation of corn
EP2246437A1 (en) * 2009-04-28 2010-11-03 Sekab E-Technology AB Fermentation
US20130052709A1 (en) * 2010-02-09 2013-02-28 Syngenta Participations Ag Systems and processes for producing biofuels from biomass
JP5606756B2 (ja) 2010-03-08 2014-10-15 三菱化学エンジニアリング株式会社 エタノール製造装置及びエタノールの製造方法
MY170871A (en) * 2011-06-09 2019-09-11 Xyleco Inc Processing biomass
CA2873298C (en) 2012-05-17 2016-04-26 Corey William RADTKE Process for producing volatile organic compounds from biomass material
US9249432B2 (en) * 2012-07-13 2016-02-02 Alliance For Sustainable Energy, Llc Enzymes for improved biomass conversion
US20150101377A1 (en) * 2013-10-10 2015-04-16 E I Du Pont De Nemours And Company Lignocellulosic biomass fermentation process co-product ash for land applications
US9243364B2 (en) * 2014-06-09 2016-01-26 The United States Of America As Represented By The Secretary Of Agriculture Methods of pretreating lignocellulosic biomass with reduced formation of fermentation inhibitors

Also Published As

Publication number Publication date
US20180112237A1 (en) 2018-04-26
WO2018080375A1 (en) 2018-05-03
EP3532625A1 (en) 2019-09-04
EP3532625A4 (en) 2020-06-24
US10676760B2 (en) 2020-06-09

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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]