CL2013000841A1 - Proceso para empapar biomasa lignocelulosica, que comprende introducir la biomasa en una primera zona de empapamiento, empaparla en presencia de un liquido, separar al menos una parte del primer liquido, introducir la biomasa en una segunda zona de empapamiento y separar al menos una parte del segundo liquido. - Google Patents
Proceso para empapar biomasa lignocelulosica, que comprende introducir la biomasa en una primera zona de empapamiento, empaparla en presencia de un liquido, separar al menos una parte del primer liquido, introducir la biomasa en una segunda zona de empapamiento y separar al menos una parte del segundo liquido.Info
- Publication number
- CL2013000841A1 CL2013000841A1 CL2013000841A CL2013000841A CL2013000841A1 CL 2013000841 A1 CL2013000841 A1 CL 2013000841A1 CL 2013000841 A CL2013000841 A CL 2013000841A CL 2013000841 A CL2013000841 A CL 2013000841A CL 2013000841 A1 CL2013000841 A1 CL 2013000841A1
- Authority
- CL
- Chile
- Prior art keywords
- soaking
- liquid
- biomass
- separating
- introducing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K13/00—Sugars not otherwise provided for in this class
- C13K13/002—Xylose
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K13/00—Sugars not otherwise provided for in this class
- C13K13/007—Separation of sugars provided for in subclass C13K
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/36—Explosive disintegration by sudden pressure reduction
-
- 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
- D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Zoology (AREA)
- Molecular Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Emergency Medicine (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Processing Of Solid Wastes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Proceso para empapar biomasa lignocelulósica, que comprende introducir la biomasa en una primera zona de empapamiento, empaparla en presencia de un líquido, separar al menos una parte del primer líquido, introducir la biomasa en una segunda zona de empapamiento y separar al menos una parte del segundo líquido.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2010A000794A IT1402202B1 (it) | 2010-09-29 | 2010-09-29 | Procedimento migliorato per recuperare zuccheri da un flusso di pretrattamento di biomassa lignocellulosica |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2013000841A1 true CL2013000841A1 (es) | 2013-07-12 |
Family
ID=43739174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2013000841A CL2013000841A1 (es) | 2010-09-29 | 2013-03-27 | Proceso para empapar biomasa lignocelulosica, que comprende introducir la biomasa en una primera zona de empapamiento, empaparla en presencia de un liquido, separar al menos una parte del primer liquido, introducir la biomasa en una segunda zona de empapamiento y separar al menos una parte del segundo liquido. |
Country Status (25)
Country | Link |
---|---|
US (1) | US9296830B2 (es) |
EP (1) | EP2622127B1 (es) |
JP (1) | JP5866365B2 (es) |
KR (1) | KR20130121101A (es) |
CN (1) | CN103180505B (es) |
AR (1) | AR083123A1 (es) |
AU (1) | AU2011309707B2 (es) |
BR (1) | BR112013006641A2 (es) |
CA (1) | CA2810975A1 (es) |
CL (1) | CL2013000841A1 (es) |
CO (1) | CO6690812A2 (es) |
CU (1) | CU20130048A7 (es) |
DK (1) | DK2622127T3 (es) |
ES (1) | ES2516819T3 (es) |
IT (1) | IT1402202B1 (es) |
MA (1) | MA34615B1 (es) |
MX (1) | MX339190B (es) |
MY (1) | MY161404A (es) |
NZ (1) | NZ609775A (es) |
PE (1) | PE20140398A1 (es) |
PL (1) | PL2622127T3 (es) |
RU (1) | RU2573361C2 (es) |
SG (1) | SG189017A1 (es) |
UA (1) | UA109450C2 (es) |
WO (1) | WO2012042498A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2795503C (en) | 2010-03-19 | 2020-02-18 | Poet Research, Inc. | System for treatment of biomass to facilitate the production of ethanol |
EP3594354A1 (en) | 2010-03-19 | 2020-01-15 | Poet Research Incorporated | Method for producing a fermentation product from biomass |
MX2013008370A (es) | 2011-01-18 | 2014-01-20 | Poet Res Inc | Sistemas y metodos para la hidrolisis de biomasa. |
BR112014000351A2 (pt) | 2011-07-07 | 2017-01-10 | Poet Res Inc | “método para tratamento prévio de biomassa lignocelulósica” |
ITTO20130882A1 (it) * | 2013-10-31 | 2015-05-01 | Beta Renewables Spa | Idrolisi di biomassa lignocellulosica senza enzimi o catalizzatori acidi |
UA121229C2 (uk) | 2014-12-18 | 2020-04-27 | Авантіум Ноледж Сентр Б.В. | Спосіб одержання твердих сахаридів з водного розчину сахаридів |
HUE058078T2 (hu) * | 2015-10-16 | 2022-06-28 | Versalis Spa | Folyamatos eljárás lignocellulóz-tartalmú alapanyagok elõkezelésére |
AU2016353665B2 (en) | 2015-11-09 | 2020-09-10 | Avantium Knowledge Centre B.V. | Process for the production of a saccharide product from an aqueous solution |
FR3053969B1 (fr) * | 2016-07-18 | 2019-12-20 | IFP Energies Nouvelles | Procede de traitement de biomasse ligno-cellulosique par impregnation et explosion a la vapeur |
US11409714B2 (en) | 2019-06-21 | 2022-08-09 | International Business Machines Corporation | Evaluating pending object replication rules |
SE2051477A1 (en) * | 2020-12-17 | 2021-10-19 | Valmet Oy | Method and system for producing solid combustible material from biomass |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4152197A (en) * | 1974-09-23 | 1979-05-01 | Mo Och Domsjo Ab | Process for preparing high-yield cellulose pulps by vapor phase pulping an unpulped portion of lignocellulosic material and a partially chemically pulped portion |
FI58346C (fi) * | 1979-12-18 | 1981-01-12 | Tampella Oy Ab | Foerfarande foer kontinuerlig foersockring av cellulosa av vaextmaterial |
ES8201627A1 (es) * | 1980-02-23 | 1981-12-16 | Reitter Franz Johann | Procedimiento e instalacion para la hidrolisis continua de hemicelulosas que contienen pentosanas de celulosa. |
NZ209527A (en) * | 1984-09-13 | 1988-10-28 | Jack Tama Haigh Just | Process for the continuous hydrolysis of cellulose-containing material |
US4615742A (en) * | 1985-01-10 | 1986-10-07 | The United States Of America As Represented By The Department Of Energy | Progressing batch hydrolysis process |
US5424417A (en) * | 1993-09-24 | 1995-06-13 | Midwest Research Institute | Prehydrolysis of lignocellulose |
US6022419A (en) * | 1996-09-30 | 2000-02-08 | Midwest Research Institute | Hydrolysis and fractionation of lignocellulosic biomass |
DE19916347C1 (de) | 1999-04-12 | 2000-11-09 | Rhodia Acetow Ag | Verfahren zum Auftrennen lignocellulosehaltiger Biomasse |
WO2001032715A1 (en) | 1999-11-02 | 2001-05-10 | Waste Energy Integrated Sytems, Llc | Process for the production of organic products from lignocellulose containing biomass sources |
JP3802325B2 (ja) * | 2000-08-23 | 2006-07-26 | 信行 林 | 植物系バイオマスの加圧熱水分解方法とそのシステム |
WO2003013714A1 (en) * | 2001-08-11 | 2003-02-20 | Sicco K/S | Method for transfer of particulate solid products between zones of different pressure. |
NZ515288A (en) * | 2001-11-06 | 2003-07-25 | Lignotech Developments Ltd | Processing of ligno-cellulose materials with steam in a pressure vessel |
RU2223327C1 (ru) * | 2002-08-09 | 2004-02-10 | Орлова Валентина Сергеевна | Способ получения глюкозы из целлюлозосодержащего сырья, преимущественно отходов пивного производства |
RU2432368C2 (ru) * | 2005-07-19 | 2011-10-27 | Инбикон А/С | Способ превращения целлюлозного материала в этанол |
US7666637B2 (en) * | 2006-09-05 | 2010-02-23 | Xuan Nghinh Nguyen | Integrated process for separation of lignocellulosic components to fermentable sugars for production of ethanol and chemicals |
US9260818B2 (en) | 2007-05-23 | 2016-02-16 | Andritz Inc. | Single vessel reactor system for hydrolysis and digestion of wood chips with chemical enhanced wash method |
US8057639B2 (en) * | 2008-02-28 | 2011-11-15 | Andritz Inc. | System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process |
TW201040279A (en) * | 2009-03-31 | 2010-11-16 | Chemtex Italia S R L | Improved biomass pretreatment process |
ITTO20111219A1 (it) * | 2011-12-28 | 2013-06-29 | Beta Renewables Spa | Procedimento migliorato di pre-impregnazione per la conversione di biomassa |
-
2010
- 2010-09-29 IT ITTO2010A000794A patent/IT1402202B1/it active
-
2011
- 2011-09-27 AR ARP110103526A patent/AR083123A1/es not_active Application Discontinuation
- 2011-09-29 MX MX2013003252A patent/MX339190B/es active IP Right Grant
- 2011-09-29 MA MA35834A patent/MA34615B1/fr unknown
- 2011-09-29 AU AU2011309707A patent/AU2011309707B2/en active Active
- 2011-09-29 RU RU2013119637/12A patent/RU2573361C2/ru active
- 2011-09-29 ES ES11773891.4T patent/ES2516819T3/es active Active
- 2011-09-29 US US13/817,869 patent/US9296830B2/en active Active
- 2011-09-29 NZ NZ60977511A patent/NZ609775A/en unknown
- 2011-09-29 JP JP2013530850A patent/JP5866365B2/ja active Active
- 2011-09-29 PL PL11773891T patent/PL2622127T3/pl unknown
- 2011-09-29 PE PE2013000635A patent/PE20140398A1/es not_active Application Discontinuation
- 2011-09-29 SG SG2013020037A patent/SG189017A1/en unknown
- 2011-09-29 CN CN201180047204.5A patent/CN103180505B/zh active Active
- 2011-09-29 WO PCT/IB2011/054294 patent/WO2012042498A1/en active Application Filing
- 2011-09-29 KR KR1020137010857A patent/KR20130121101A/ko not_active Application Discontinuation
- 2011-09-29 MY MYPI2013001064A patent/MY161404A/en unknown
- 2011-09-29 CA CA2810975A patent/CA2810975A1/en not_active Abandoned
- 2011-09-29 BR BR112013006641A patent/BR112013006641A2/pt not_active IP Right Cessation
- 2011-09-29 DK DK11773891.4T patent/DK2622127T3/da active
- 2011-09-29 EP EP11773891.4A patent/EP2622127B1/en not_active Revoked
- 2011-09-29 UA UAA201304962A patent/UA109450C2/ru unknown
-
2013
- 2013-03-27 CL CL2013000841A patent/CL2013000841A1/es unknown
- 2013-03-28 CU CU2013000048A patent/CU20130048A7/es unknown
- 2013-04-24 CO CO13104499A patent/CO6690812A2/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
PE20140398A1 (es) | 2014-04-03 |
CN103180505B (zh) | 2016-06-29 |
MX339190B (es) | 2016-05-13 |
RU2573361C2 (ru) | 2016-01-20 |
DK2622127T3 (da) | 2014-10-20 |
MA34615B1 (fr) | 2013-10-02 |
BR112013006641A2 (pt) | 2017-10-24 |
WO2012042498A1 (en) | 2012-04-05 |
MY161404A (en) | 2017-04-14 |
NZ609775A (en) | 2015-03-27 |
IT1402202B1 (it) | 2013-08-28 |
CU20130048A7 (es) | 2013-05-31 |
MX2013003252A (es) | 2013-05-20 |
CA2810975A1 (en) | 2012-04-05 |
ES2516819T3 (es) | 2014-10-31 |
SG189017A1 (en) | 2013-05-31 |
US9296830B2 (en) | 2016-03-29 |
RU2013119637A (ru) | 2014-11-10 |
JP5866365B2 (ja) | 2016-02-17 |
AR083123A1 (es) | 2013-01-30 |
JP2013541336A (ja) | 2013-11-14 |
US20130158253A1 (en) | 2013-06-20 |
UA109450C2 (uk) | 2015-08-25 |
CO6690812A2 (es) | 2013-06-17 |
EP2622127B1 (en) | 2014-07-16 |
PL2622127T3 (pl) | 2014-12-31 |
AU2011309707A1 (en) | 2013-05-09 |
CN103180505A (zh) | 2013-06-26 |
KR20130121101A (ko) | 2013-11-05 |
AU2011309707B2 (en) | 2015-07-30 |
EP2622127A1 (en) | 2013-08-07 |
ITTO20100794A1 (it) | 2012-03-30 |
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