ECSP12011707A - Método para producir azúcares de biomasa lignocelulósica que comprende una etapa de deslignificado alcohólico-alcalino - Google Patents
Método para producir azúcares de biomasa lignocelulósica que comprende una etapa de deslignificado alcohólico-alcalinoInfo
- Publication number
- ECSP12011707A ECSP12011707A ECSP12011707A ECSP12011707A EC SP12011707 A ECSP12011707 A EC SP12011707A EC SP12011707 A ECSP12011707 A EC SP12011707A EC SP12011707 A ECSP12011707 A EC SP12011707A
- Authority
- EC
- Ecuador
- Prior art keywords
- stage
- delignified
- alcoholic
- alkaline
- lignocellulosic biomass
- Prior art date
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
- C12P19/14—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
- C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
- C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
- C12P5/023—Methane
-
- 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
-
- 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
- C12P7/02—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
- C12P7/14—Multiple stages of fermentation; Multiple types of microorganisms or re-use of microorganisms
-
- 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
- C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
-
- 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
-
- 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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (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)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
La invención se refiere a un método para producir productos de escisión de carbohidratos, caracterizado por una combinación de las medidas en que el material de lignocelulosa se trata con una solución acuosa que contiene un alcohol, en particular un alcohol C1-4 o un fenol, y tiene un valor pH entre 11.0 y 14.0 para escindir lignocelulosa y separar del material los productos de escisión, con lo que se obtiene un material reconcentrado con celulosa y hemicelulosa, y el material reconcentrado con celulosa y hemicelulosa que se obtiene se trata con al menos un enzima que escinde carbohidratos con el fin de obtener los productos de escisión de carbohidratos.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0125209A AT508724A1 (de) | 2009-08-06 | 2009-08-06 | Verfahren zur herstellung von zuckern aus einem lignocellulosischen material |
AT0149609A AT508725A1 (de) | 2009-08-06 | 2009-09-23 | Verfahren zur herstellung von zuckern aus einem lignocellulosischen material |
AT0203009A AT509307A1 (de) | 2009-12-23 | 2009-12-23 | Verfahren zur herstellung von zuckern aus einem lignocellulosischen material |
Publications (1)
Publication Number | Publication Date |
---|---|
ECSP12011707A true ECSP12011707A (es) | 2012-10-30 |
Family
ID=44934219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ECSP12011707 ECSP12011707A (es) | 2009-08-06 | 2012-03-05 | Método para producir azúcares de biomasa lignocelulósica que comprende una etapa de deslignificado alcohólico-alcalino |
Country Status (17)
Country | Link |
---|---|
US (2) | US9970038B2 (es) |
EP (2) | EP2462235A2 (es) |
JP (2) | JP2013500727A (es) |
KR (2) | KR101898849B1 (es) |
CN (1) | CN102575268A (es) |
AU (1) | AU2010281334B2 (es) |
BR (1) | BR112012002707B1 (es) |
CA (1) | CA2768159C (es) |
CO (1) | CO6511213A2 (es) |
CU (1) | CU20120023A7 (es) |
EC (1) | ECSP12011707A (es) |
MX (1) | MX350376B (es) |
PE (1) | PE20121424A1 (es) |
RU (1) | RU2617938C2 (es) |
TW (2) | TWI676687B (es) |
WO (1) | WO2011014894A2 (es) |
ZA (1) | ZA201200989B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT510346A1 (de) * | 2010-09-02 | 2012-03-15 | Annikki Gmbh | Ligningewinnung |
AT510812A1 (de) * | 2010-10-29 | 2012-06-15 | Annikki Gmbh | Verfahren zur gewinnung von lignin |
UA110996C2 (uk) | 2011-10-05 | 2016-03-10 | Анніккі Гмбх | Спосіб одержання ацетату |
TWI422563B (zh) | 2011-12-13 | 2014-01-11 | Ind Tech Res Inst | 酚化物之製備方法 |
ITNO20120002A1 (it) | 2012-03-20 | 2013-09-21 | Novamont Spa | Processo per la produzione di composti organici a partire da specie vegetali |
AR091998A1 (es) | 2012-05-03 | 2015-03-18 | Annikki Gmbh | Procedimiento de preparacion de celulosa con baja concentracion de lignina |
AT513562A1 (de) | 2012-11-14 | 2014-05-15 | Annikki Gmbh | Verfahren zur Gewinnung von Zuckerderivaten |
FR3001464B1 (fr) * | 2013-01-25 | 2016-02-26 | Biomerieux Sa | Procede d'isolement specifique d'acides nucleiques d'interet |
WO2015075080A1 (en) | 2013-11-20 | 2015-05-28 | Annikki Gmbh | Process for fractionating lignocellulosics |
US20170342510A1 (en) | 2014-12-18 | 2017-11-30 | Avantium Knowledge Centre B.V. | Process for the preparation of a saccharide-containing solution from a torrefied cellulosic biomass |
CN104593430B (zh) * | 2015-01-11 | 2018-03-30 | 北京化工大学 | 定向酸化预处理提高玉米秸秆厌氧消化产气性能的方法 |
AU2016317990B2 (en) | 2015-08-31 | 2020-03-12 | Avantium Knowledge Centre B.V. | Process for the recovery of hydrochloric acid |
ITUB20154915A1 (it) * | 2015-10-27 | 2017-04-27 | Tirsi S R L | Procedimento per la produzione di biogas da digestato solido di scarto |
CA3003847A1 (en) | 2015-11-09 | 2017-05-18 | Avantium Knowledge Centre B.V. | Process for the production of a saccharide product from an aqueous solution |
BR112018015184B1 (pt) | 2016-02-19 | 2022-09-06 | Intercontinental Great Brands Llc | Processos para criar múltiplas correntes de valor a partir de fontes de biomassa |
EP3409727A1 (en) | 2017-05-29 | 2018-12-05 | Annikki GmbH | Method for the preparation of a lignin prepolymer |
CA3074198A1 (en) * | 2020-02-28 | 2021-08-28 | Fluid Energy Group Ltd. | Modified methanesulfonic acid and uses thereof |
CN114763680B (zh) * | 2021-01-15 | 2024-01-30 | 中国石油天然气股份有限公司 | 从木质纤维素原料中去除木质素的方法 |
WO2024084032A1 (de) | 2022-10-20 | 2024-04-25 | Annikki Gmbh | Verfahren zur herstellung einer wässerigen lösung enthaltend ein alkalisalz der glycolsäure und der milchsäure |
EP4368720A1 (de) | 2022-11-09 | 2024-05-15 | Annikki GmbH | Verfahren zur herstellung einer wässerigen lösung, welche glycerin enthält |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
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KR840000128B1 (ko) * | 1982-08-03 | 1984-02-16 | 임관 | 농산 폐자원을 이용한 크실리톨의 제조방법 |
JPS62104588A (ja) | 1985-10-30 | 1987-05-15 | Nitto Electric Ind Co Ltd | キシリト−ルの製造方法 |
JPS62104586A (ja) | 1985-10-30 | 1987-05-15 | Nitto Electric Ind Co Ltd | 酵素反応方法 |
US4842877A (en) * | 1988-04-05 | 1989-06-27 | Xylan, Inc. | Delignification of non-woody biomass |
DE4103572C2 (de) * | 1991-02-06 | 1995-11-23 | Organocell Ges Fuer Zellstoff | Verfahren zum Delignifizieren von Pflanzenfasermaterial |
JP2573107B2 (ja) | 1991-06-25 | 1997-01-22 | 三洋電機株式会社 | マイクロ波乾燥装置 |
US6022419A (en) * | 1996-09-30 | 2000-02-08 | Midwest Research Institute | Hydrolysis and fractionation of lignocellulosic biomass |
US6057438A (en) * | 1996-10-11 | 2000-05-02 | Eastman Chemical Company | Process for the co-production of dissolving-grade pulp and xylan |
JP2001515136A (ja) | 1997-08-14 | 2001-09-18 | 隆司 渡邊 | リグニン解重合のための化学的方法 |
AU6604100A (en) | 2000-02-14 | 2001-08-20 | Kiram Ab | Process for oxygen pulping of lignocellulosic material and recovery of pulping chemicals |
US20040005674A1 (en) | 2002-04-30 | 2004-01-08 | Athenix Corporation | Methods for enzymatic hydrolysis of lignocellulose |
US6923887B2 (en) | 2003-02-21 | 2005-08-02 | Alberta Research Council Inc. | Method for hydrogen peroxide bleaching of pulp using an organic solvent in the bleaching medium |
US20040231060A1 (en) | 2003-03-07 | 2004-11-25 | Athenix Corporation | Methods to enhance the activity of lignocellulose-degrading enzymes |
CN101155925B (zh) * | 2005-04-12 | 2012-05-09 | 纳幕尔杜邦公司 | 处理生物质以获得乙醇的方法 |
PT103331A (pt) * | 2005-08-05 | 2007-02-28 | Fundacao Da Faculdade De Cienc | Expressão dum transportador activo de xilose em saccharomyces cerevisiae modificada geneticamente |
JP4717756B2 (ja) | 2005-08-31 | 2011-07-06 | 国立大学法人三重大学 | バイオマスを原料とする糖組成物の製造方法 |
JP2007151433A (ja) | 2005-12-02 | 2007-06-21 | Tsukishima Kikai Co Ltd | リグノセルロースの前処理方法及びエタノール製造方法 |
CN1884569B (zh) * | 2006-05-19 | 2010-06-30 | 南京师范大学 | 木糖的酶法制备方法 |
JP5019421B2 (ja) | 2006-10-13 | 2012-09-05 | 独立行政法人産業技術総合研究所 | 糖の製造方法 |
CA2578305A1 (en) | 2007-02-08 | 2008-08-08 | Rodney Arthur Savidge | Process for recovery of oligosaccharides and polysaccharides during pulping |
JP5279061B2 (ja) | 2007-02-09 | 2013-09-04 | Bio−energy株式会社 | エタノールの製造方法 |
EP2017349A1 (en) | 2007-06-12 | 2009-01-21 | Süd-Chemie Ag | Generation of chemical building blocks from plant biomass by selective depolymerization |
JP4986038B2 (ja) * | 2007-05-07 | 2012-07-25 | 独立行政法人産業技術総合研究所 | 高加水分解活性セルラーゼおよびヘミセルラーゼの製造方法 |
EP2158167A4 (en) * | 2007-05-31 | 2012-05-23 | Lignol Innovations Ltd | AT THE SAME TIME ANAEROUS CONCLUSION AND FERMENTATION OF LIGNOCELLULOSIC MATERIALS |
US8241873B2 (en) * | 2008-12-19 | 2012-08-14 | E I Du Pont De Nemours And Company | Organic solvent pretreatment of biomass to enhance enzymatic saccharification |
TW201114906A (en) | 2009-04-30 | 2011-05-01 | Annikki Gmbh | Process for the production of carbohydrate cleavage products from a lignocellulosic material |
JP5633839B2 (ja) * | 2009-05-22 | 2014-12-03 | 独立行政法人農業・食品産業技術総合研究機構 | リグノセルロース系バイオマスの変換方法 |
-
2010
- 2010-04-27 TW TW106131021A patent/TWI676687B/zh active
- 2010-04-27 TW TW099113304A patent/TW201114907A/zh unknown
- 2010-04-30 KR KR1020187008755A patent/KR101898849B1/ko active IP Right Grant
- 2010-04-30 KR KR1020127005883A patent/KR20120055613A/ko not_active Application Discontinuation
- 2010-04-30 PE PE2012000172A patent/PE20121424A1/es not_active Application Discontinuation
- 2010-04-30 JP JP2012523163A patent/JP2013500727A/ja active Pending
- 2010-04-30 AU AU2010281334A patent/AU2010281334B2/en active Active
- 2010-04-30 EP EP10717481A patent/EP2462235A2/de not_active Withdrawn
- 2010-04-30 RU RU2012108372A patent/RU2617938C2/ru active
- 2010-04-30 CN CN2010800348132A patent/CN102575268A/zh active Pending
- 2010-04-30 BR BR112012002707-7A patent/BR112012002707B1/pt active IP Right Grant
- 2010-04-30 US US13/388,725 patent/US9970038B2/en active Active
- 2010-04-30 MX MX2012001450A patent/MX350376B/es active IP Right Grant
- 2010-04-30 EP EP16188442.4A patent/EP3121285A1/de active Pending
- 2010-04-30 CA CA2768159A patent/CA2768159C/en active Active
- 2010-04-30 WO PCT/AT2010/000138 patent/WO2011014894A2/de active Application Filing
-
2012
- 2012-02-03 CU CU20120023A patent/CU20120023A7/es unknown
- 2012-02-10 ZA ZA2012/00989A patent/ZA201200989B/en unknown
- 2012-03-05 EC ECSP12011707 patent/ECSP12011707A/es unknown
- 2012-03-06 CO CO12038994A patent/CO6511213A2/es not_active Application Discontinuation
-
2015
- 2015-12-25 JP JP2015254620A patent/JP6411994B2/ja active Active
-
2018
- 2018-04-11 US US15/951,027 patent/US20180230503A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2016104020A (ja) | 2016-06-09 |
US20130078677A1 (en) | 2013-03-28 |
KR101898849B1 (ko) | 2018-09-13 |
CA2768159C (en) | 2019-08-20 |
JP6411994B2 (ja) | 2018-10-24 |
BR112012002707B1 (pt) | 2021-04-06 |
CA2768159A1 (en) | 2011-02-10 |
BR112012002707A2 (pt) | 2020-08-25 |
WO2011014894A2 (de) | 2011-02-10 |
AU2010281334A1 (en) | 2012-02-02 |
TWI676687B (zh) | 2019-11-11 |
MX350376B (es) | 2017-09-05 |
CU20120023A7 (es) | 2012-06-21 |
RU2617938C2 (ru) | 2017-04-28 |
PE20121424A1 (es) | 2012-10-18 |
TW201814049A (zh) | 2018-04-16 |
CN102575268A (zh) | 2012-07-11 |
EP2462235A2 (de) | 2012-06-13 |
US9970038B2 (en) | 2018-05-15 |
ZA201200989B (en) | 2012-10-31 |
TW201114907A (en) | 2011-05-01 |
US20180230503A1 (en) | 2018-08-16 |
JP2013500727A (ja) | 2013-01-10 |
EP3121285A1 (de) | 2017-01-25 |
RU2012108372A (ru) | 2013-09-20 |
AU2010281334B2 (en) | 2015-03-12 |
KR20180042416A (ko) | 2018-04-25 |
WO2011014894A3 (de) | 2011-06-16 |
MX2012001450A (es) | 2012-03-26 |
CO6511213A2 (es) | 2012-08-31 |
KR20120055613A (ko) | 2012-05-31 |
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TH121198B (th) | วิธีการสำหรับการเตรียมของผลิตภัณฑ์แยกสลายคาร์บอไฮเดรต (carbohydrate cleavage products) จากวัสดุประเภทลิกโนเซลลูโลส (lignocellulosic material) |