UA103531C2 - Способ получения in situ контролированного количества фурфураля в установке для производства спирта из лигноцеллюлозной биомасы - Google Patents
Способ получения in situ контролированного количества фурфураля в установке для производства спирта из лигноцеллюлозной биомасыInfo
- Publication number
- UA103531C2 UA103531C2 UAA201114882A UAA201114882A UA103531C2 UA 103531 C2 UA103531 C2 UA 103531C2 UA A201114882 A UAA201114882 A UA A201114882A UA A201114882 A UAA201114882 A UA A201114882A UA 103531 C2 UA103531 C2 UA 103531C2
- Authority
- UA
- Ukraine
- Prior art keywords
- stage
- furfural
- production
- alcohol
- preliminary
- 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
- 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
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/02—Oxygen as only ring hetero atoms
- C12P17/04—Oxygen as only ring hetero atoms containing a five-membered hetero ring, e.g. griseofulvin, vitamin C
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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)
Abstract
Изобретение относится к способу получения спирта второго поколения из лигноцеллюлозного субстрата, в котором получаютконтролированное количество фурфураля и который содержит как минимум следующие стадии: стадию предварительной химической щелочной обработки субстрата, стадию регулирования рН предварительно обработанного субстрата, стадию ферментативного гидролиза указанного предварительно обработанного субстрата, стадию спиртового брожения гидролизата, полученного с помощью спиртогонного микроорганизма, стадию разделения/очистки и стадию кислотного преобразования как минимум одной жидкой фракции в фурфураль, причем указанная жидкая фракция получена на одной из предварительных стадий, стадию смешивания полученного фурфураля c предварительно обработанным субстратом на стадии регулирования рН.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0902348A FR2945544B1 (fr) | 2009-05-15 | 2009-05-15 | Production in situ de furfural en quantite controlee dans une unite de production d'alcool a partir de biomasse lignocellulosique |
PCT/FR2010/000351 WO2010130889A2 (fr) | 2009-05-15 | 2010-05-06 | Production in situ de furfural en quantite controlee dans une unite de production d'alcool à partir de biomasse lignocellulosique |
Publications (1)
Publication Number | Publication Date |
---|---|
UA103531C2 true UA103531C2 (ru) | 2013-10-25 |
Family
ID=41666594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201114882A UA103531C2 (ru) | 2009-05-15 | 2010-05-07 | Способ получения in situ контролированного количества фурфураля в установке для производства спирта из лигноцеллюлозной биомасы |
Country Status (7)
Country | Link |
---|---|
US (1) | US8980595B2 (ru) |
EP (1) | EP2430172B1 (ru) |
FR (1) | FR2945544B1 (ru) |
RU (1) | RU2542473C2 (ru) |
UA (1) | UA103531C2 (ru) |
WO (1) | WO2010130889A2 (ru) |
ZA (1) | ZA201107796B (ru) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2923840B1 (fr) * | 2007-11-21 | 2011-02-25 | Inst Francais Du Petrole | Procede de production d'alcool dans un contexte de bioraffinerie. |
CN103201395B (zh) * | 2010-06-26 | 2016-03-02 | 威尔迪亚有限公司 | 糖混合物及其生产和使用方法 |
IL206678A0 (en) | 2010-06-28 | 2010-12-30 | Hcl Cleantech Ltd | A method for the production of fermentable sugars |
IL207945A0 (en) | 2010-09-02 | 2010-12-30 | Robert Jansen | Method for the production of carbohydrates |
GB2505148B8 (en) | 2011-04-07 | 2016-12-07 | Virdia Ltd | Lignocellulose conversion processes and products |
BR112013031705A2 (pt) * | 2011-06-14 | 2016-12-13 | Shell Int Research | processo para a sulfetação de um catalisador sulfetável |
WO2013055785A1 (en) | 2011-10-10 | 2013-04-18 | Virdia Ltd | Sugar compositions |
EP2878614A1 (en) | 2012-05-03 | 2015-06-03 | Virdia Ltd. | Methods for treating lignocellulosic materials |
WO2014009522A1 (en) | 2012-07-13 | 2014-01-16 | Dsm Ip Assets B.V. | Process to produce furfural |
FR2999603B1 (fr) * | 2012-12-13 | 2022-04-22 | Ifp Energies Now | Procede de production de sucres et, eventuellement, d'alcools et/ou de solvants a partir de biomasse lignocellulosique avec neutralisation a haute matiere seche du marc pretraite |
EP3242871B1 (en) | 2015-01-07 | 2019-11-06 | Virdia, Inc. | Methods for extracting and converting hemicellulose sugars |
EP3303639B1 (en) | 2015-05-27 | 2020-08-05 | Virdia, Inc. | Integrated methods for treating lignocellulosic material |
FR3048247B1 (fr) * | 2016-02-25 | 2019-10-04 | Institut Polytechnique De Grenoble | Procede de preparation d'un melange de monosaccharides et/ou d'oligosaccharides et/ou de polysaccharides par purification d'un hydrolysat de matieres lignocellulosiques |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2041219C1 (ru) * | 1992-12-03 | 1995-08-09 | Архангельский гидролизный завод | Способ переработки растительного сырья для получения фурфурола в спиртово-дрожжевом производстве |
LV13676B (en) * | 2006-07-25 | 2008-07-20 | Nikolajs Vedernikovs | Method for combined producing furfural and ethanol |
EP2193205A4 (en) * | 2007-08-27 | 2012-11-14 | Iogen Energy Corp | PROCESS FOR PRODUCING FERMENTATION PRODUCT FROM PRE-TREATED LIGNOCELLULOSIC LOAD |
SE532768C2 (sv) * | 2008-02-11 | 2010-04-06 | Sekab E Technology Ab | Förfarande för framställning av etanol utifrån sockerartshaltig lösning/suspension medelst fermentering |
-
2009
- 2009-05-15 FR FR0902348A patent/FR2945544B1/fr not_active Expired - Fee Related
-
2010
- 2010-05-06 EP EP10723170.6A patent/EP2430172B1/fr active Active
- 2010-05-06 WO PCT/FR2010/000351 patent/WO2010130889A2/fr active Application Filing
- 2010-05-07 UA UAA201114882A patent/UA103531C2/ru unknown
- 2010-05-07 RU RU2011151113/10A patent/RU2542473C2/ru active
- 2010-05-07 US US13/320,323 patent/US8980595B2/en active Active
-
2011
- 2011-10-25 ZA ZA2011/07796A patent/ZA201107796B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20120122170A1 (en) | 2012-05-17 |
ZA201107796B (en) | 2012-08-29 |
EP2430172B1 (fr) | 2015-04-08 |
WO2010130889A3 (fr) | 2011-02-24 |
RU2011151113A (ru) | 2013-06-20 |
US8980595B2 (en) | 2015-03-17 |
RU2542473C2 (ru) | 2015-02-20 |
WO2010130889A2 (fr) | 2010-11-18 |
FR2945544A1 (fr) | 2010-11-19 |
FR2945544B1 (fr) | 2011-06-17 |
WO2010130889A8 (fr) | 2014-12-11 |
EP2430172A2 (fr) | 2012-03-21 |
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