BR112015023022A8 - método para o tratamento de biomassa lignocelulósica - Google Patents
método para o tratamento de biomassa lignocelulósica Download PDFInfo
- Publication number
- BR112015023022A8 BR112015023022A8 BR112015023022A BR112015023022A BR112015023022A8 BR 112015023022 A8 BR112015023022 A8 BR 112015023022A8 BR 112015023022 A BR112015023022 A BR 112015023022A BR 112015023022 A BR112015023022 A BR 112015023022A BR 112015023022 A8 BR112015023022 A8 BR 112015023022A8
- Authority
- BR
- Brazil
- Prior art keywords
- lignocellulosic biomass
- treatment
- hydrolysis
- alkaline treatment
- biomass
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/185—Saturated compounds having only one carboxyl group and containing keto groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/10—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/12—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
- C07G1/00—Lignin; Lignin derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H8/00—Macromolecular compounds derived from lignocellulosic materials
-
- 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
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K1/00—Glucose; Glucose-containing syrups
- C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
-
- 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
-
- 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
- C12P2203/00—Fermentation products obtained from optionally pretreated or hydrolyzed cellulosic or lignocellulosic material as the carbon source
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
"tratamento alcalino de biomassa lignocelulósica". a presente invenção refere-se a um método e um aparelho para a produção aumentada de açúcares e lignina através de fracionamento da biomassa lignocelulósica pelo pré-tratamento líquido iônico e tratamento alcalino suave. a biomassa resultante é facilmente fracionada e passível de hidrólise enzimática eficiente e rápida ou hidrólise ácida e conversão catalítica para produtos valiosos, com elevada recuperação das enzimas utilizadas na hidrólise.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/841,707 US20140273104A1 (en) | 2013-03-15 | 2013-03-15 | Pretreatment and fractionation of lignocellulosic biomass |
PCT/US2014/029063 WO2014144588A1 (en) | 2013-03-15 | 2014-03-14 | Alkaline treatment of lignocellulosic biomass |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015023022A2 BR112015023022A2 (pt) | 2017-07-18 |
BR112015023022A8 true BR112015023022A8 (pt) | 2019-12-03 |
Family
ID=51528785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015023022A BR112015023022A8 (pt) | 2013-03-15 | 2014-03-14 | método para o tratamento de biomassa lignocelulósica |
Country Status (9)
Country | Link |
---|---|
US (2) | US20140273104A1 (pt) |
EP (1) | EP2971190A4 (pt) |
CN (1) | CN105518158A (pt) |
AU (1) | AU2014228977B2 (pt) |
BR (1) | BR112015023022A8 (pt) |
CA (1) | CA2906734A1 (pt) |
MX (1) | MX2015012776A (pt) |
NZ (1) | NZ712406A (pt) |
WO (1) | WO2014144588A1 (pt) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
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US10208076B2 (en) * | 2012-12-07 | 2019-02-19 | National Technology & Engineering Solutions Of Sandia, Llc | Renewable aromatics from lignocellulosic lignin |
WO2014089574A1 (en) * | 2012-12-07 | 2014-06-12 | Sandia Corporation | Renewable aromatics from lignocellulosic lignin |
US20150045543A1 (en) * | 2013-08-12 | 2015-02-12 | Melvin Mitchell | Isolation method for water insoluble components of a biomass and products provided therefrom |
US10266852B2 (en) * | 2013-12-06 | 2019-04-23 | Alliance For Sustainable Energy, Llc | Lignin conversion to fuels, chemicals and materials |
GB201406366D0 (en) | 2014-04-09 | 2014-05-21 | Plaxica Ltd | Biomass processing method |
US10017792B2 (en) | 2014-07-18 | 2018-07-10 | Alliance For Sustainable Energy, Llc | Biomass conversion to fuels and chemicals |
FR3029532B1 (fr) * | 2014-12-08 | 2018-06-08 | IFP Energies Nouvelles | Procede de pretraitement de biomasse lignocellulosique dans un solvant |
CN104357491B (zh) * | 2014-12-09 | 2017-07-07 | 农业部沼气科学研究所 | 一种利用甘蔗渣发酵产丁醇的预处理方法 |
WO2016139356A1 (en) * | 2015-03-05 | 2016-09-09 | Albert Ludwigs Universität Freiburg | Ionic-liquid mediated production of cellulose nanocrystals directly from wood, grass or bioresidues |
MX2017012913A (es) | 2015-04-10 | 2018-06-06 | Comet Biorefining Inc | Metodos y composiciones para el tratamiento de biomasa celulosica y productos producidos por estos. |
EP3416939B1 (en) | 2016-03-24 | 2024-04-03 | 11127012 Canada Inc. | Catalytic conversion of lignocellulosic biomass into industrial biochemicals |
CN105779525A (zh) * | 2016-05-20 | 2016-07-20 | 宁夏大学 | 离子液体与碱液联合预处理生物质的方法 |
CN107488681A (zh) * | 2016-06-13 | 2017-12-19 | 谈骏嵩 | 木屑前处理方法以及生质醇类的制备方法 |
CN106565488B (zh) * | 2016-10-21 | 2019-05-14 | 华南理工大学 | 一种木质素选择性催化氧化制备马来酸酯的方法 |
CN106868907A (zh) * | 2016-12-30 | 2017-06-20 | 芜湖市哈贝纸业有限公司 | 一种高白度蔗渣纸浆及其环保制浆工艺 |
CN106702802B (zh) * | 2016-12-30 | 2018-09-04 | 中国科学院过程工程研究所 | 一种离子液体-氨基磺酸二元体系从秸秆中提取高纯纤维素的方法 |
MA40103B1 (fr) * | 2017-03-08 | 2018-11-30 | Mustapha Benmoussa | Procédé de préparation d'un revêtement pour améliorer l'efficacité et la qualité des engrais. |
US10485253B2 (en) | 2017-08-21 | 2019-11-26 | Mustapha Benmoussa | Method of microalgal biomass processing for high-value chemicals production, the resulting composition of butyrogenic algal slowly fermenting dietary fiber, and a way to improve colon health using a slowly fermenting butyrogenic algal dietary fiber |
CN107515633B (zh) * | 2017-09-07 | 2020-04-21 | 长沙理工大学 | 一种单酶法生产海藻糖的监控方法 |
CN107904271A (zh) * | 2017-12-08 | 2018-04-13 | 齐颖 | 一种微波强化碱石灰预处理木质纤维素的方法 |
US10392565B2 (en) | 2017-12-14 | 2019-08-27 | Savannah River Nuclear Solutions, Llc | Conversion of biomass by efficient base-catalyzed decarboxylation reaction |
CN108315359B (zh) * | 2018-03-23 | 2021-07-27 | 安玉民 | 利用马铃薯秸秆制取酒精和调配饲料的方法 |
JP7351856B2 (ja) | 2018-05-10 | 2023-09-27 | コメット バイオリファイニング インコーポレイテッド | グルコース及びヘミセルロースを含む組成物並びにその使用 |
CN108913245A (zh) * | 2018-07-03 | 2018-11-30 | 安徽圣宝新能源科技有限公司 | 一种玉米秸秆制备柴油添加剂的方法 |
CN108707595B (zh) * | 2018-07-03 | 2021-07-27 | 华东理工大学 | 一种提高真菌产纤维素酶产量的方法 |
GB201812363D0 (en) | 2018-07-30 | 2018-09-12 | Nova Pangaea Tech Uk Limited | Processing of lignocellulosic biomass |
US11136601B2 (en) | 2018-08-02 | 2021-10-05 | Alliance For Sustainable Energy, Llc | Conversion of S-lignin compounds to useful intermediates |
CN109824912B (zh) * | 2019-01-16 | 2020-12-18 | 中国科学院广州能源研究所 | 一种木质纤维生物质水解联产丁烯二酸和木质素的方法 |
CN110004252A (zh) * | 2019-03-27 | 2019-07-12 | 天津大学 | 利用2,5-呋喃二甲酸催化纤维素制备葡萄糖的方法 |
CN109970690B (zh) * | 2019-04-23 | 2021-02-12 | 北京林业大学 | 一种利用固体酸催化生物质绿色高效制备糠醛的方法 |
CN110420625A (zh) * | 2019-05-13 | 2019-11-08 | 农业农村部环境保护科研监测所 | 一种微波辅助快速预处理及改性秸秆制备吸附材料的方法 |
CN110241156A (zh) * | 2019-07-03 | 2019-09-17 | 上海中溶科技有限公司 | 一种从秸秆中提取纤维素和半纤维素的预处理方法 |
CN112048933B (zh) * | 2020-09-07 | 2022-11-15 | 齐鲁工业大学 | 化机浆和半化学浆的生产方法 |
CN112375233A (zh) * | 2020-11-18 | 2021-02-19 | 咸阳生物制造产业技术研究院 | 一种木质纤维素原料氨化耦合固体碱的预处理方法 |
WO2022120458A1 (en) * | 2020-12-11 | 2022-06-16 | Sixring Inc. | Combination approach to delignification of biomass under ambient conditions |
CA3110360A1 (en) * | 2021-02-25 | 2022-08-25 | Sixring Inc. | Modified sulfuric acid and uses thereof |
CA3231197A1 (en) * | 2021-09-08 | 2023-03-16 | Benjamin Slager | System and method for isolating lignan and synthesizing nanocellulose from lignocellulosic materials |
CN113817787B (zh) * | 2021-11-02 | 2023-11-17 | 江西省科学院微生物研究所 | 一种利用纤维素酶水解处理稻草秸秆的方法 |
TW202342152A (zh) * | 2022-02-28 | 2023-11-01 | 奧地利商普優尼克有限公司 | 處理生物質材料的方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US6657173B2 (en) * | 1998-04-21 | 2003-12-02 | State Board Of Higher Education On Behalf Of Oregon State University | Variable frequency automated capacitive radio frequency (RF) dielectric heating system |
US20030041982A1 (en) * | 2001-08-31 | 2003-03-06 | Prior Eric S. | Organic biomass fractionation process |
CN101765663B (zh) * | 2007-03-14 | 2014-11-05 | 托莱多大学 | 生物质预处理 |
US8212087B2 (en) * | 2008-04-30 | 2012-07-03 | Xyleco, Inc. | Processing biomass |
US8236535B2 (en) * | 2008-04-30 | 2012-08-07 | Xyleco, Inc. | Processing biomass |
US8173406B1 (en) * | 2008-12-18 | 2012-05-08 | The Board Of Trustees Of The University Of Illinios | Deconstructing lignocellulosic biomass with a two-step method |
CA2701194A1 (en) * | 2009-04-23 | 2010-10-23 | Greenfield Ethanol Inc. | Separation of reactive cellulose from lignocellulosic biomass with high lignin content |
WO2011073253A1 (en) * | 2009-12-16 | 2011-06-23 | Shell Internationale Research Maatschappij B.V. | Method for producing furfural from lignocellulosic biomass material |
JP5589871B2 (ja) * | 2011-01-27 | 2014-09-17 | トヨタ自動車株式会社 | セルロース系バイオマスの処理方法、セルロース系バイオマスからの糖又はアルコール又は有機酸の製造方法 |
EP2718448A2 (en) * | 2011-06-10 | 2014-04-16 | Syngenta Participations AG | Methods for treating lignocellulosic material |
AU2012276247B2 (en) * | 2011-06-30 | 2017-06-29 | Nano-Green Biorefineries Inc. | Catalytic biomass conversion |
-
2013
- 2013-03-15 US US13/841,707 patent/US20140273104A1/en not_active Abandoned
-
2014
- 2014-03-14 MX MX2015012776A patent/MX2015012776A/es unknown
- 2014-03-14 US US14/777,326 patent/US20160017540A1/en not_active Abandoned
- 2014-03-14 WO PCT/US2014/029063 patent/WO2014144588A1/en active Application Filing
- 2014-03-14 BR BR112015023022A patent/BR112015023022A8/pt not_active IP Right Cessation
- 2014-03-14 NZ NZ712406A patent/NZ712406A/en not_active IP Right Cessation
- 2014-03-14 CA CA2906734A patent/CA2906734A1/en not_active Abandoned
- 2014-03-14 AU AU2014228977A patent/AU2014228977B2/en not_active Ceased
- 2014-03-14 EP EP14765705.0A patent/EP2971190A4/en not_active Withdrawn
- 2014-03-14 CN CN201480028225.6A patent/CN105518158A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
NZ712406A (en) | 2020-03-27 |
CA2906734A1 (en) | 2014-09-18 |
WO2014144588A1 (en) | 2014-09-18 |
MX2015012776A (es) | 2016-04-28 |
US20160017540A1 (en) | 2016-01-21 |
EP2971190A4 (en) | 2017-02-15 |
CN105518158A (zh) | 2016-04-20 |
US20140273104A1 (en) | 2014-09-18 |
AU2014228977A1 (en) | 2015-10-08 |
BR112015023022A2 (pt) | 2017-07-18 |
AU2014228977B2 (en) | 2018-05-10 |
EP2971190A1 (en) | 2016-01-20 |
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