BRPI0816619A2 - método para o tratamento de uma ração ligno celulósica compreendendo celulose, hemicelulose, e lignina para produzir uma corrente de processo rica em açucar - Google Patents
método para o tratamento de uma ração ligno celulósica compreendendo celulose, hemicelulose, e lignina para produzir uma corrente de processo rica em açucarInfo
- Publication number
- BRPI0816619A2 BRPI0816619A2 BRPI0816619A BRPI0816619A BRPI0816619A2 BR PI0816619 A2 BRPI0816619 A2 BR PI0816619A2 BR PI0816619 A BRPI0816619 A BR PI0816619A BR PI0816619 A BRPI0816619 A BR PI0816619A BR PI0816619 A2 BRPI0816619 A2 BR PI0816619A2
- Authority
- BR
- Brazil
- Prior art keywords
- ligno
- hemicellulose
- ration
- lignin
- cellulosic
- Prior art date
Links
- 229920002488 Hemicellulose Polymers 0.000 title 1
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 229920005610 lignin Polymers 0.000 title 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
- 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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/02—Monosaccharides
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)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97879107P | 2007-10-10 | 2007-10-10 | |
PCT/CA2008/001804 WO2009046537A1 (en) | 2007-10-10 | 2008-10-10 | Treatment of lignocellutosic materials utilizing disc refining and enzymatic hydrolysis performed under vacuum |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0816619A2 true BRPI0816619A2 (pt) | 2019-09-24 |
Family
ID=40534615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0816619A BRPI0816619A2 (pt) | 2007-10-10 | 2008-10-10 | método para o tratamento de uma ração ligno celulósica compreendendo celulose, hemicelulose, e lignina para produzir uma corrente de processo rica em açucar |
Country Status (10)
Country | Link |
---|---|
US (1) | US20090098618A1 (pt) |
EP (1) | EP2207889A4 (pt) |
JP (1) | JP2012504936A (pt) |
CN (1) | CN101855360A (pt) |
AU (1) | AU2008310259A1 (pt) |
BR (1) | BRPI0816619A2 (pt) |
CA (1) | CA2701965A1 (pt) |
RU (1) | RU2010117586A (pt) |
WO (1) | WO2009046537A1 (pt) |
ZA (1) | ZA201003143B (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010045576A2 (en) * | 2008-10-17 | 2010-04-22 | Mascoma Corporation | Production of pure lignin from lignocellulosic biomass |
EP2438183A2 (en) | 2009-05-26 | 2012-04-11 | Lali, Arvind Mallinath | Method for production of fermentable sugars from biomass |
CN104066705B (zh) | 2011-11-23 | 2016-12-07 | Gf生化有限公司 | 制备乙酰丙酸的方法 |
ITTO20120012A1 (it) * | 2012-01-11 | 2013-07-12 | Beta Renewables Spa | Fase di idrolisi migliorata condotta sotto vuoto. |
BR112015004990A2 (pt) | 2012-09-10 | 2017-07-04 | Andritz Inc | método e aparelho para resfriamento de biomassa pré-tratada antes da mistura com enzimas |
US9073841B2 (en) | 2012-11-05 | 2015-07-07 | Segetis, Inc. | Process to prepare levulinic acid |
CN103266148B (zh) * | 2013-06-05 | 2014-05-28 | 福建农林大学 | 一种有效提高竹材纤维素酶水解产可发酵糖效率的预处理方法 |
US9194012B2 (en) | 2014-02-02 | 2015-11-24 | Edward Brian HAMRICK | Methods and systems for producing sugars from carbohydrate-rich substrates |
BR112016025049A2 (pt) * | 2014-04-29 | 2017-08-15 | Prenexus Health Llc | processo de coextração de líquido para produção de sacarose, xilo-oligossacarídeos e xilose a partir de matéria-prima |
JP6006853B1 (ja) * | 2015-10-01 | 2016-10-12 | 新日鉄住金エンジニアリング株式会社 | リグノセルロース系バイオマス中の発酵阻害物質低減装置および発酵阻害物質低減方法 |
US11702711B2 (en) * | 2018-04-20 | 2023-07-18 | Lusbio, Inc. | Controlled pH biomass treatment |
EP4012038A1 (en) * | 2020-12-11 | 2022-06-15 | Sekab E-Technology AB | Method for controlled pretreatment and/or enzymatic hydrolysis of a lignocellulosic material |
EP4012040A1 (en) * | 2020-12-11 | 2022-06-15 | Sekab E-Technology AB | Method for controlling the pretreatment and/or enzymatic hydrolysis of a lignocellulosic material |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE342269B (pt) * | 1970-06-11 | 1972-01-31 | Kamyr Ab | |
US4867846A (en) * | 1988-09-27 | 1989-09-19 | Champion International Corporation | Apparatus for feeding wood chips to a treatment bin |
US5004523A (en) * | 1989-03-30 | 1991-04-02 | The United States Of America As Represented By The Secretary Of Agriculture | Delignification of lignocellulosic materials with monoperoxysulfuric acid |
US5677154A (en) * | 1995-06-07 | 1997-10-14 | Ingram-Howell, L.L.C. | Production of ethanol from biomass |
US6498029B2 (en) * | 1999-11-17 | 2002-12-24 | Midwest Research Institute | Pentose fermentation of normally toxic lignocellulose prehydrolysate with strain of Pichia stipitis yeast using air |
US6423145B1 (en) * | 2000-08-09 | 2002-07-23 | Midwest Research Institute | Dilute acid/metal salt hydrolysis of lignocellulosics |
US6497791B1 (en) * | 2001-08-30 | 2002-12-24 | Jack T. Baker | Apparatus for pre-treatment of wood chips |
US20040231060A1 (en) * | 2003-03-07 | 2004-11-25 | Athenix Corporation | Methods to enhance the activity of lignocellulose-degrading enzymes |
WO2005100582A2 (en) * | 2004-03-25 | 2005-10-27 | Novozymes Inc. | Methods for degrading or converting plant cell wall polysaccharides |
FI118012B (fi) * | 2004-06-04 | 2007-05-31 | Valtion Teknillinen | Menetelmä etanolin valmistamiseksi |
JP5118626B2 (ja) * | 2005-04-12 | 2013-01-16 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 発酵性糖を得るためのバイオマス処理 |
US7807419B2 (en) * | 2007-08-22 | 2010-10-05 | E. I. Du Pont De Nemours And Company | Process for concentrated biomass saccharification |
EP2207887A4 (en) * | 2007-10-09 | 2014-01-22 | Sunopta Bioprocess Inc | TWO-STAGE ENZYMATIC HYDROLYSIS PROCESS FOR THE TREATMENT OF LIGNOCELLULOSE MATERIALS |
RU2010116358A (ru) * | 2007-10-10 | 2011-12-10 | Маскома Канада Инк.,Са (Ca) | Ферментативная обработка в вакууме лигноцеллюлозных материалов |
-
2008
- 2008-10-10 CN CN200880115427A patent/CN101855360A/zh active Pending
- 2008-10-10 CA CA2701965A patent/CA2701965A1/en not_active Abandoned
- 2008-10-10 RU RU2010117586/10A patent/RU2010117586A/ru not_active Application Discontinuation
- 2008-10-10 BR BRPI0816619A patent/BRPI0816619A2/pt not_active IP Right Cessation
- 2008-10-10 AU AU2008310259A patent/AU2008310259A1/en not_active Abandoned
- 2008-10-10 JP JP2010528252A patent/JP2012504936A/ja not_active Withdrawn
- 2008-10-10 WO PCT/CA2008/001804 patent/WO2009046537A1/en active Application Filing
- 2008-10-10 US US12/249,336 patent/US20090098618A1/en not_active Abandoned
- 2008-10-10 EP EP08838093.6A patent/EP2207889A4/en not_active Withdrawn
-
2010
- 2010-05-05 ZA ZA2010/03143A patent/ZA201003143B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2008310259A1 (en) | 2009-04-16 |
EP2207889A4 (en) | 2014-04-02 |
CN101855360A (zh) | 2010-10-06 |
US20090098618A1 (en) | 2009-04-16 |
JP2012504936A (ja) | 2012-03-01 |
EP2207889A1 (en) | 2010-07-21 |
CA2701965A1 (en) | 2009-04-16 |
WO2009046537A1 (en) | 2009-04-16 |
RU2010117586A (ru) | 2011-12-10 |
ZA201003143B (en) | 2011-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: MASCOMA CANADA INC. (CA) |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |