BRPI0815284B8 - processo para a produzir hidrolisado com alto teor de açúcar a partir de biomassa - Google Patents

processo para a produzir hidrolisado com alto teor de açúcar a partir de biomassa

Info

Publication number
BRPI0815284B8
BRPI0815284B8 BRPI0815284A BRPI0815284A BRPI0815284B8 BR PI0815284 B8 BRPI0815284 B8 BR PI0815284B8 BR PI0815284 A BRPI0815284 A BR PI0815284A BR PI0815284 A BRPI0815284 A BR PI0815284A BR PI0815284 B8 BRPI0815284 B8 BR PI0815284B8
Authority
BR
Brazil
Prior art keywords
biomass
producing high
high sugar
sugar hydrolyzate
sugars
Prior art date
Application number
BRPI0815284A
Other languages
English (en)
Inventor
Seapan Mayis
P Tucker Melvin Iii
T Elander Richard
Marie Hennessey Susan
Original Assignee
Alliance Sustainable Energy
Du Pont
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40382552&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0815284(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alliance Sustainable Energy, Du Pont filed Critical Alliance Sustainable Energy
Publication of BRPI0815284A2 publication Critical patent/BRPI0815284A2/pt
Publication of BRPI0815284B1 publication Critical patent/BRPI0815284B1/pt
Publication of BRPI0815284B8 publication Critical patent/BRPI0815284B8/pt
Publication of BRPI0815284C8 publication Critical patent/BRPI0815284C8/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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/02—Monosaccharides
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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
    • 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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

processo para produzir hidrolisado com alto teor de açúcar a partir de biomassa, hidrolisado e produto químico alvo a presente invenção está relacionada ao processo para a sacarificação da biomassa pré-tratada para obter altas concentrações de açúcares fermentáveis. especificamente, foi desenvolvido um processo que utiliza uma abordagem em batelada da alimentação com redução do tamanho de partícula para fornecer um alto peso seco da reação de sacarificação enzimática do teor de biomassa, que produz um hidrolisado de alta concentração de açúcares, utilizando um sistema de reator de baixo custo.
BRPI0815284A 2007-08-22 2008-08-18 processo para produzir hidrolisado com alto teor de açúcar a partir de biomassa BRPI0815284C8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/843,114 US7807419B2 (en) 2007-08-22 2007-08-22 Process for concentrated biomass saccharification
PCT/US2008/073415 WO2009045651A2 (en) 2007-08-22 2008-08-18 Process for concentrated biomass saccharification

Publications (4)

Publication Number Publication Date
BRPI0815284A2 BRPI0815284A2 (pt) 2015-07-14
BRPI0815284B1 BRPI0815284B1 (pt) 2019-01-22
BRPI0815284B8 true BRPI0815284B8 (pt) 2019-04-09
BRPI0815284C8 BRPI0815284C8 (pt) 2019-04-24

Family

ID=40382552

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815284A BRPI0815284C8 (pt) 2007-08-22 2008-08-18 processo para produzir hidrolisado com alto teor de açúcar a partir de biomassa

Country Status (11)

Country Link
US (1) US7807419B2 (pt)
EP (1) EP2179048B1 (pt)
JP (1) JP5396390B2 (pt)
CN (1) CN101849018B (pt)
AT (1) ATE546542T1 (pt)
AU (1) AU2008307304B2 (pt)
BR (1) BRPI0815284C8 (pt)
CA (1) CA2693125C (pt)
ES (1) ES2382575T3 (pt)
PL (1) PL2179048T3 (pt)
WO (1) WO2009045651A2 (pt)

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CN101849018B (zh) 2014-08-20
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BRPI0815284A2 (pt) 2015-07-14
JP5396390B2 (ja) 2014-01-22
EP2179048A2 (en) 2010-04-28
AU2008307304A1 (en) 2009-04-09
CA2693125C (en) 2012-08-14
PL2179048T3 (pl) 2012-08-31
AU2008307304B2 (en) 2013-10-31
ES2382575T3 (es) 2012-06-11
BRPI0815284B1 (pt) 2019-01-22
US7807419B2 (en) 2010-10-05
JP2010536375A (ja) 2010-12-02
WO2009045651A3 (en) 2009-08-13
CN101849018A (zh) 2010-09-29
BRPI0815284C8 (pt) 2019-04-24
WO2009045651A2 (en) 2009-04-09
CA2693125A1 (en) 2009-04-09
ATE546542T1 (de) 2012-03-15

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