BRPI1013168A2 - method for producing sugar, method for producing ethanol, method for producing lactic acid and method for producing starting material for enzymatic saccharification. - Google Patents

method for producing sugar, method for producing ethanol, method for producing lactic acid and method for producing starting material for enzymatic saccharification.

Info

Publication number
BRPI1013168A2
BRPI1013168A2 BRPI1013168A BRPI1013168A BRPI1013168A2 BR PI1013168 A2 BRPI1013168 A2 BR PI1013168A2 BR PI1013168 A BRPI1013168 A BR PI1013168A BR PI1013168 A BRPI1013168 A BR PI1013168A BR PI1013168 A2 BRPI1013168 A2 BR PI1013168A2
Authority
BR
Brazil
Prior art keywords
producing
sugar
production
lactic acid
starting material
Prior art date
Application number
BRPI1013168A
Other languages
Portuguese (pt)
Inventor
Igarashi Kiyohiko
Samejima Masahiro
Wada Masahisa
Uemura Takeshi
Original Assignee
Jx Nippon Oil & Energy Corp
Univ Tokyo
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 Jx Nippon Oil & Energy Corp, Univ Tokyo filed Critical Jx Nippon Oil & Energy Corp
Publication of BRPI1013168A2 publication Critical patent/BRPI1013168A2/en

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
    • 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
    • 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
    • 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)
  • Processing Of Solid Wastes (AREA)

Abstract

método para produção de açúcar, método para produção de etano l, método para produção de ácido láctico e método para produção de material de partida para sacarificação enzimática a presente invenção provê um método para produzir um açúcar, um método para produzir etanol e um método para produzir ácido láctico, em que sacarificação enzimática pode ser realizada de forma eficiente para, assim, melhorar a eficiência da produção de açúcar, a eficiência da produção de etanol e a eficiência da produção de lático ácido. também é descrito um método para produzir um material de partida útil para sacarificação enzimática que é usado nos métodos de produção acima descritos. é especificamente revelado um método para produzir açúcar, que é caracterizado pelo fato de compreender: (a) o tratamento de uma matéria-prima de biomassa contendo celulose de tipo i com um agente de processamento contendo aminas orgânicas e i ou amônia, para obter uma matériaprima de biomassa modificada, (b) a moagem do material de biomassa modificado para obter uma matéria-prima para sacarificação enzimática e (c) a sacarificação enzimática de um material para sacarificação enzimática que leva a obtenção de um açúcar.Sugar Production Method, Ethane Production Method, Lactic Acid Production Method and Enzyme Saccharification Starting Material Method The present invention provides a method for producing a sugar, a method for producing ethanol and a method for producing produce lactic acid, wherein enzymatic saccharification can be performed efficiently to thereby improve the efficiency of sugar production, the efficiency of ethanol production and the efficiency of lactic acid production. Also described is a method for producing a useful starting material for enzymatic saccharification which is used in the production methods described above. Specifically disclosed is a method for producing sugar, which comprises: (a) treating a type i cellulose-containing biomass feedstock with a processing agent containing ei or ammonia organic amines to obtain a feedstock (b) the milling of the modified biomass material to obtain an enzyme saccharification feedstock and (c) the enzymatic saccharification of an enzyme saccharification material which leads to the production of a sugar.

BRPI1013168A 2009-02-27 2010-02-25 method for producing sugar, method for producing ethanol, method for producing lactic acid and method for producing starting material for enzymatic saccharification. BRPI1013168A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009046794A JP5469881B2 (en) 2009-02-27 2009-02-27 Method for producing sugar, method for producing ethanol, method for producing lactic acid, and method for producing raw material for enzyme saccharification used in these
PCT/JP2010/053007 WO2010098408A1 (en) 2009-02-27 2010-02-25 Method for producing sugar, method for producing ethanol, method for producing lactic acid, and method for producing starting material for enzymatic saccharification used therein

Publications (1)

Publication Number Publication Date
BRPI1013168A2 true BRPI1013168A2 (en) 2019-07-09

Family

ID=42665612

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013168A BRPI1013168A2 (en) 2009-02-27 2010-02-25 method for producing sugar, method for producing ethanol, method for producing lactic acid and method for producing starting material for enzymatic saccharification.

Country Status (4)

Country Link
JP (1) JP5469881B2 (en)
CN (1) CN102333882A (en)
BR (1) BRPI1013168A2 (en)
WO (1) WO2010098408A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101484590A (en) 2006-05-01 2009-07-15 密执安州大学 Process for the treatment of lignocellulosic biomass
US8968515B2 (en) 2006-05-01 2015-03-03 Board Of Trustees Of Michigan State University Methods for pretreating biomass
US9206446B2 (en) 2006-05-01 2015-12-08 Board Of Trustees Of Michigan State University Extraction of solubles from plant biomass for use as microbial growth stimulant and methods related thereto
AU2010289797B2 (en) 2009-08-24 2014-02-27 Board Of Trustees Of Michigan State University Pretreated densified biomass products
US8945245B2 (en) 2009-08-24 2015-02-03 The Michigan Biotechnology Institute Methods of hydrolyzing pretreated densified biomass particulates and systems related thereto
US10457810B2 (en) 2009-08-24 2019-10-29 Board Of Trustees Of Michigan State University Densified biomass products containing pretreated biomass fibers
JP2011160753A (en) * 2010-02-12 2011-08-25 Univ Of Tokyo Method for producing sugar, method for producing ethanol and method for producing lactic acid
EP2561084A4 (en) 2010-04-19 2013-10-23 Univ Michigan State Digestible lignocellulosic biomass and extractives and methods for producing same
JP2012050408A (en) * 2010-09-03 2012-03-15 Aomori Prefectural Industrial Technology Research Center Saccharification raw material and method for producing the same, and method for producing ethanol
JP5761682B2 (en) * 2011-01-11 2015-08-12 Ｊｘ日鉱日石エネルギー株式会社 Method for producing raw material for enzymatic saccharification, method for producing sugar and method for producing ethanol
US10202660B2 (en) 2012-03-02 2019-02-12 Board Of Trustees Of Michigan State University Methods for increasing sugar yield with size-adjusted lignocellulosic biomass particles
JP2015042170A (en) * 2013-07-26 2015-03-05 三協立山株式会社 Method for producing ethanol
US9816113B2 (en) 2013-09-04 2017-11-14 Kansai Chemical Engineering Co., Ltd. Method for producing ethanol
CA2957312C (en) * 2014-08-07 2023-10-03 Nissan Chemical Industries, Ltd. Saccharification enzyme composition, saccharification reaction solution, and sugar production method
BR102018004591B1 (en) 2017-03-08 2019-11-12 Univ Michigan State biomass pretreatment method
US11440999B2 (en) 2017-07-07 2022-09-13 Board Of Trustees Of Michigan State University De-esterification of biomass prior to ammonia pretreatment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4748409B2 (en) * 2004-10-15 2011-08-17 独立行政法人産業技術総合研究所 Industrial raw material production method from wood
JP5126728B2 (en) * 2004-11-12 2013-01-23 独立行政法人産業技術総合研究所 Lignocellulosic biomass processing method
JP4697858B2 (en) * 2005-02-28 2011-06-08 株式会社雪国まいたけ Pretreatment of mushroom waste bed and conversion to sugar and ethanol by using it
JP5109121B2 (en) * 2006-12-28 2012-12-26 国立大学法人 東京大学 Method for producing sugar, method for producing ethanol, method for producing lactic acid, cellulose for enzymatic saccharification used therein and method for producing the same

Also Published As

Publication number Publication date
CN102333882A (en) 2012-01-25
JP2010200624A (en) 2010-09-16
JP5469881B2 (en) 2014-04-16
WO2010098408A1 (en) 2010-09-02

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A, 8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2532 DE 16-07-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]