CO6270375A2 - ENZYMATIC DEGRADATION OF BIOMASS SUBSTRATES UNDERSTANDING MANANO - Google Patents

ENZYMATIC DEGRADATION OF BIOMASS SUBSTRATES UNDERSTANDING MANANO

Info

Publication number
CO6270375A2
CO6270375A2 CO10058030A CO10058030A CO6270375A2 CO 6270375 A2 CO6270375 A2 CO 6270375A2 CO 10058030 A CO10058030 A CO 10058030A CO 10058030 A CO10058030 A CO 10058030A CO 6270375 A2 CO6270375 A2 CO 6270375A2
Authority
CO
Colombia
Prior art keywords
mannan
composition
material containing
manano
understanding
Prior art date
Application number
CO10058030A
Other languages
Spanish (es)
Inventor
Hanne Risbjerg Soerensen
Claus Felby
Henning Joergensen
Original Assignee
Novozymes As
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 Novozymes As filed Critical Novozymes As
Publication of CO6270375A2 publication Critical patent/CO6270375A2/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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physiology (AREA)
  • Sustainable Development (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

El objetivo de la presente invencion es suministrar procesos mejorados, incluyendo los procesos de fermentacion, que comprenden la hidrolisis enzimatica de tanto el manano como de la celulosa presente en la torta de semilla de palma y sustratos ricos en manano similares.En un primer aspecto la invencion se relaciona con un proceso para convertir un material que contiene manano en un producto de fermentacion, el proceso comprende; a) formar una suspension acuosa que comprende el material que contiene manano, b) poner en contacto la suspension con una composicion de enzima que comprende las actividades de enzima de celulasa, mananasa, y manosidasa y que produce un hidrolizado soluble, c) poner en contacto el hidrolizado soluble con un organismo fermentador para producir un producto de fermentacion.En aspectos adicionales la invencion se refiere a una composicion que comprende una celulasa, una mananasa, y una manosidasa, asi como al uso de dicha composicion en un proceso para la hidrolisis de un material que contiene manano que comprende poner en contacto dicho material con dicha composicion.The objective of the present invention is to provide improved processes, including fermentation processes, which comprise the enzymatic hydrolysis of both mannan and cellulose present in palm seed cake and similar mannan-rich substrates. The invention relates to a process for converting a material containing mannan into a fermentation product, the process comprises; a) forming an aqueous suspension comprising the material containing mannan, b) contacting the suspension with an enzyme composition comprising the activities of cellulase enzyme, mannanase, and mannosidase and producing a soluble hydrolyzate, c) putting Contact the soluble hydrolyzate with a fermenting organism to produce a fermentation product. In additional aspects the invention relates to a composition comprising a cellulase, a mannanase, and a mannosidase, as well as the use of said composition in a process for hydrolysis of a material containing mannan comprising contacting said material with said composition.

CO10058030A 2007-12-12 2010-05-14 ENZYMATIC DEGRADATION OF BIOMASS SUBSTRATES UNDERSTANDING MANANO CO6270375A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07123027 2007-12-12

Publications (1)

Publication Number Publication Date
CO6270375A2 true CO6270375A2 (en) 2011-04-20

Family

ID=39386420

Family Applications (1)

Application Number Title Priority Date Filing Date
CO10058030A CO6270375A2 (en) 2007-12-12 2010-05-14 ENZYMATIC DEGRADATION OF BIOMASS SUBSTRATES UNDERSTANDING MANANO

Country Status (5)

Country Link
BR (1) BRPI0819896B1 (en)
CO (1) CO6270375A2 (en)
EC (1) ECSP10010243A (en)
MY (1) MY174318A (en)
WO (1) WO2009074685A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2480660T5 (en) 2009-09-23 2020-11-09 Danisco Us Inc STATUS UNKNOWN GLYCOSYL HYDROLASE ENZYMES AND USES
MX2012007224A (en) 2009-12-23 2012-07-30 Danisco Us Inc Methods for improving the efficiency of simultaneous saccharification and fermentation reactions.
WO2012047430A1 (en) * 2010-10-07 2012-04-12 Danisco Us Inc. Processing of palm kernel waste using mannanase and pectinase
BR112013023757A2 (en) * 2011-03-17 2017-06-06 Danisco Us Inc method for reducing viscosity in the saccharification process
WO2014189356A1 (en) * 2013-05-21 2014-11-27 Sime Darby Malaysia Berhad Processes for extracting protein from or increasing protein content of palm kernel cake
WO2014189355A2 (en) * 2013-05-21 2014-11-27 Sime Darby Malaysia Berhad Processes for treating palm kernel cake
WO2014189357A1 (en) * 2013-05-21 2014-11-27 Sime Darby Malaysia Berhad A process for extracting phenolic compound
EP3511418B1 (en) 2014-01-07 2020-07-15 Novozymes A/S Corollospora maritima mannanase and its use
EP3126480A4 (en) * 2014-04-01 2017-08-16 Novozymes A/S Detergent composition
WO2015197623A1 (en) * 2014-06-26 2015-12-30 Novozymes A/S Improved protein bio-availability of palm kernel cake using milder expeller conditions and enzymatic treatment
CN113891931A (en) 2019-11-29 2022-01-04 巴斯夫欧洲公司 Compositions and polymers useful in such compositions
US20240052270A1 (en) 2020-09-22 2024-02-15 Basf Se Liquid composition comprising peptide aldehyde
MX2023003571A (en) 2020-09-28 2023-04-04 Basf Se Anti-greying composition for laundry.
EP4015629A1 (en) 2020-12-18 2022-06-22 Basf Se Polymer mixtures for increasing stability and performance of hydrolase-containing detergents
CN114847400B (en) * 2022-04-02 2023-12-22 武汉新华扬生物股份有限公司 Apple aroma yeast culture and preparation method and application thereof
CN115536711B (en) * 2022-09-28 2023-05-30 北京新锐得生物科技有限公司 Preparation process for extracting mannose from palm meal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08173055A (en) * 1994-12-21 1996-07-09 Shinichi Hoshida Mannose-based polysaccharide-containing feed
WO1999064619A2 (en) * 1998-06-10 1999-12-16 Novozymes A/S Novel mannanases
JP2001231592A (en) * 2000-02-22 2001-08-28 Unitika Ltd Method of producing mannose
EP1733033B1 (en) * 2004-02-06 2012-06-20 Novozymes Inc. Polypeptides having cellulolytic enhancing activity and polynucleotides encoding same
US20060292264A1 (en) * 2005-06-22 2006-12-28 Ql Agrobiosdn. Bhd. Production of fermented palm kernel cake (PKC)
CA2640429C (en) * 2006-01-27 2014-04-01 University Of Massachusetts Systems and methods for producing biofuels and related materials

Also Published As

Publication number Publication date
BRPI0819896B1 (en) 2019-03-19
ECSP10010243A (en) 2010-07-30
BRPI0819896A2 (en) 2014-11-04
MY174318A (en) 2020-04-07
WO2009074685A1 (en) 2009-06-18

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