MY152096A - Pretreatment method for biomass saccharification and method for saccharification using the pretreatment method - Google Patents

Pretreatment method for biomass saccharification and method for saccharification using the pretreatment method

Info

Publication number
MY152096A
MY152096A MYPI2011003584A MY152096A MY 152096 A MY152096 A MY 152096A MY PI2011003584 A MYPI2011003584 A MY PI2011003584A MY 152096 A MY152096 A MY 152096A
Authority
MY
Malaysia
Prior art keywords
saccharification
biomass
pretreatment method
pretreatment
starch
Prior art date
Application number
Inventor
Kimoto Kousuke
Matsumoto Nami
Original Assignee
Mitsui Shipbuilding Eng
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 Mitsui Shipbuilding Eng filed Critical Mitsui Shipbuilding Eng
Publication of MY152096A publication Critical patent/MY152096A/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
    • 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
    • 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
    • C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
    • 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

Abstract

[PROBLEM] TO PROVIDE A PRETREATMENT METHOD THAT CAN REALIZE THE COLLECTION OF A SACCHARIDE FROM A BIOMASS CONTAINING BOTH A CELLULOSE AND A STARCH WITH HIGH EFFICIENCY, AND A SACCHARIFICATION METHOD USING THE PRETREATMENT METHOD. [MEANS FOR SOLVING THE PROBLEM] THE PRETREATMENT METHOD, FOR BIOMASS SACCHARIFICATION, CARRIED OUT AT A STAGE PRIOR TO THE SACCHARIFICATION OF A BIOMASS CONTAINING BOTH A CELLULOSE AND A STARCH AND IS CHARACTERIZED IN THAT THE BIOMASS IS HEAT-TREATED AT A TEMPERATURE OF 60°C TO 115°C WITHOUT ACID TREATMENT, AND THE METHOD FOR BIOMASS SACCHARIFICATION COMPRISES SACCHARIFYING A BIOMASS CONTAINING A CELLULOSE AND A STARCH WITH A DIASTATIC ENZYME CHARACTERIZED IN THAT THE BIOMASS IS HEAT-TREATED AT A TEMPERATURE OF 60°C TO 115°C WITHOUT ACID TREATMENT PRIOR TO THE SACCHARIFICATION OF THE BIOMASS. [SELECTED
MYPI2011003584 2009-02-16 2010-02-16 Pretreatment method for biomass saccharification and method for saccharification using the pretreatment method MY152096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009032825 2009-02-16

Publications (1)

Publication Number Publication Date
MY152096A true MY152096A (en) 2014-08-15

Family

ID=42561886

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011003584 MY152096A (en) 2009-02-16 2010-02-16 Pretreatment method for biomass saccharification and method for saccharification using the pretreatment method

Country Status (3)

Country Link
JP (1) JP4886074B2 (en)
MY (1) MY152096A (en)
WO (1) WO2010093047A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013066420A (en) * 2011-09-22 2013-04-18 Equos Research Co Ltd Solubilization method of cellulosic biomass raw material
MY175243A (en) * 2012-09-10 2020-06-16 Univ Kuala Lumpur Unikl A method of hydrolyzing polysaccharides
JP2014212776A (en) * 2013-04-30 2014-11-17 出光興産株式会社 Yeast culture method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5865898A (en) * 1992-08-06 1999-02-02 The Texas A&M University System Methods of biomass pretreatment
JP2005013131A (en) * 2003-06-27 2005-01-20 Toozen Sangyo Kk Method for producing lactic acid
JP2007195406A (en) * 2006-01-23 2007-08-09 Shinseiki Hakko Kenkyusho:Kk Method for producing and fermenting ethanol
JP2007202518A (en) * 2006-02-03 2007-08-16 Mitsui Eng & Shipbuild Co Ltd Pretreatment process and system for pretreatment of wood-based biomass chip
JP2009213449A (en) * 2008-03-12 2009-09-24 Tokyo Electric Power Co Inc:The Method for producing monosaccharide and ethanol by using oil-based plant biomass residue as raw material

Also Published As

Publication number Publication date
WO2010093047A1 (en) 2010-08-19
JP4886074B2 (en) 2012-02-29
JPWO2010093047A1 (en) 2012-08-16

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