CO6270375A2 - ENZYMATIC DEGRADATION OF BIOMASS SUBSTRATES UNDERSTANDING MANANO - Google Patents
ENZYMATIC DEGRADATION OF BIOMASS SUBSTRATES UNDERSTANDING MANANOInfo
- 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
Links
- 239000000758 substrate Substances 0.000 title abstract 2
- 239000002028 Biomass Substances 0.000 title 1
- 230000007515 enzymatic degradation Effects 0.000 title 1
- 229920000057 Mannan Polymers 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 238000000855 fermentation Methods 0.000 abstract 3
- 230000004151 fermentation Effects 0.000 abstract 3
- 102100032487 Beta-mannosidase Human genes 0.000 abstract 2
- 108010059892 Cellulase Proteins 0.000 abstract 2
- 102000001696 Mannosidases Human genes 0.000 abstract 2
- 108010054377 Mannosidases Proteins 0.000 abstract 2
- 108010055059 beta-Mannosidase Proteins 0.000 abstract 2
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 229940106157 cellulase Drugs 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000007071 enzymatic hydrolysis Effects 0.000 abstract 1
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 abstract 1
- 229940088598 enzyme Drugs 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
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.
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 (17)
| 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 |
| CN107287250A (en) | 2009-12-23 | 2017-10-24 | 丹尼斯科美国公司 | The method for improving simultaneous saccharification and fermentation reaction efficiency |
| WO2012047430A1 (en) * | 2010-10-07 | 2012-04-12 | Danisco Us Inc. | Processing of palm kernel waste using mannanase and pectinase |
| CA2830508A1 (en) | 2011-03-17 | 2012-09-20 | Danisco Us Inc. | Method for reducing viscosity in 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 |
| WO2014189357A1 (en) * | 2013-05-21 | 2014-11-27 | Sime Darby Malaysia Berhad | A process for extracting phenolic compound |
| WO2014189355A2 (en) * | 2013-05-21 | 2014-11-27 | Sime Darby Malaysia Berhad | Processes for treating palm kernel cake |
| WO2015105835A1 (en) | 2014-01-07 | 2015-07-16 | Novozymes A/S | Process for degrading mannan-containing cellulosic materials |
| WO2015149641A1 (en) * | 2014-04-01 | 2015-10-08 | 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 |
| WO2021105330A1 (en) | 2019-11-29 | 2021-06-03 | Basf Se | Compositions and polymers useful for such compositions |
| BR112023005106A2 (en) | 2020-09-22 | 2023-04-18 | Basf Se | LIQUID COMPOSITION, LIQUID DETERGENT FORMULATION, AND USES OF AT LEAST ONE DIOL (EXCEPT 1,2-PROANODIOL) AND DETERGENT FORMULATIONS |
| JP2023543808A (en) | 2020-09-28 | 2023-10-18 | ビーエーエスエフ ソシエタス・ヨーロピア | Anti-graying 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 |
| WO2024194349A1 (en) * | 2023-03-20 | 2024-09-26 | Fermentationexperts A/S | Method of preparing a nutritional product from mannan-rich materials |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08173055A (en) * | 1994-12-21 | 1996-07-09 | Shinichi Hoshida | Mannose-based polysaccharide-containing feed |
| CN101024826B (en) * | 1998-06-10 | 2014-09-03 | 诺沃奇梅兹有限公司 | Novel mannanases |
| JP2001231592A (en) * | 2000-02-22 | 2001-08-28 | Unitika Ltd | Method of producing mannose |
| JP5015610B2 (en) * | 2004-02-06 | 2012-08-29 | ノボザイムス，インコーポレイティド | Polypeptide having cellulolytic enhancing activity and polynucleotide encoding the same |
| US20060292264A1 (en) * | 2005-06-22 | 2006-12-28 | Ql Agrobiosdn. Bhd. | Production of fermented palm kernel cake (PKC) |
| EP1984514A4 (en) * | 2006-01-27 | 2010-09-01 | Univ Massachusetts | SYSTEMS AND METHODS FOR OBTAINING BIOFUELS AND RELATED SUBSTANCES |
-
2008
- 2008-12-12 BR BRPI0819896-9A patent/BRPI0819896B1/en not_active IP Right Cessation
- 2008-12-12 WO PCT/EP2008/067465 patent/WO2009074685A1/en active Application Filing
- 2008-12-12 MY MYPI2010002123A patent/MY174318A/en unknown
-
2010
- 2010-05-14 CO CO10058030A patent/CO6270375A2/en not_active Application Discontinuation
- 2010-06-10 EC EC2010010243A patent/ECSP10010243A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009074685A1 (en) | 2009-06-18 |
| MY174318A (en) | 2020-04-07 |
| ECSP10010243A (en) | 2010-07-30 |
| BRPI0819896A2 (en) | 2014-11-04 |
| BRPI0819896B1 (en) | 2019-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Application refused |