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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
Application number
CL2013000841A
Other languages
English (en)
Inventor
Piero Ottonello
Simone Ferrero
Paolo Torre
Francesco Cherchi
Faveri Danilo De
Luis Oriani
Original Assignee
Beta Renewables Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43739174&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2013000841(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beta Renewables Spa filed Critical Beta Renewables Spa
Publication of CL2013000841A1 publication Critical patent/CL2013000841A1/es

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)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (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.
CL2013000841A 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. CL2013000841A1 (es)

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 (26)

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)
PH (1) PH12013500470A1 (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 (12)

* Cited by examiner, † Cited by third party
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
EP2547778B1 (en) 2010-03-19 2019-09-04 POET Research, Inc. System for the treatment of biomass
EP2665823A1 (en) 2011-01-18 2013-11-27 POET Research, Inc. Systems and methods for hydrolysis of biomass
EP2729585A4 (en) 2011-07-07 2015-03-18 Poet Res Inc SYSTEMS AND METHOD FOR ACID RECYCLING
ITTO20130882A1 (it) * 2013-10-31 2015-05-01 Beta Renewables Spa Idrolisi di biomassa lignocellulosica senza enzimi o catalizzatori acidi
US10253381B2 (en) 2014-12-18 2019-04-09 Avantium Knowledge Centre B.V. Process for the production of solid saccharides from an aqueous saccharide solution
SI3156539T1 (sl) * 2015-10-16 2022-05-31 Versalis S.P.A. Neprekinjeni postopek za predobdelavo ligno-celulozne surovine
EP3374315B1 (en) 2015-11-09 2019-08-21 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
DE102024113112A1 (de) * 2024-05-10 2025-11-13 Günter Betz Verfahren und Vorrichtung zur Aufbereitung von Fasermaterial

Family Cites Families (19)

* Cited by examiner, † Cited by third party
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
AU1584201A (en) 1999-11-02 2001-05-14 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
PT1425089E (pt) * 2001-08-11 2007-06-05 Inbicon As Processo para a transferência de produtos sólidos em partículas entre zonas de diferente pressão.
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
NZ601075A (en) * 2005-07-19 2014-01-31 Inbicon As Method and apparatus for conversion of cellulosic material to ethanol
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

Also Published As

Publication number Publication date
DK2622127T3 (da) 2014-10-20
CO6690812A2 (es) 2013-06-17
UA109450C2 (uk) 2015-08-25
CU20130048A7 (es) 2013-05-31
JP5866365B2 (ja) 2016-02-17
PE20140398A1 (es) 2014-04-03
RU2013119637A (ru) 2014-11-10
MX339190B (es) 2016-05-13
WO2012042498A1 (en) 2012-04-05
BR112013006641A2 (pt) 2017-10-24
SG189017A1 (en) 2013-05-31
AU2011309707B2 (en) 2015-07-30
CN103180505A (zh) 2013-06-26
NZ609775A (en) 2015-03-27
MA34615B1 (fr) 2013-10-02
RU2573361C2 (ru) 2016-01-20
IT1402202B1 (it) 2013-08-28
ES2516819T3 (es) 2014-10-31
AU2011309707A1 (en) 2013-05-09
PH12013500470A1 (en) 2013-04-29
MX2013003252A (es) 2013-05-20
MY161404A (en) 2017-04-14
AR083123A1 (es) 2013-01-30
CA2810975A1 (en) 2012-04-05
PL2622127T3 (pl) 2014-12-31
US20130158253A1 (en) 2013-06-20
ITTO20100794A1 (it) 2012-03-30
JP2013541336A (ja) 2013-11-14
US9296830B2 (en) 2016-03-29
EP2622127B1 (en) 2014-07-16
KR20130121101A (ko) 2013-11-05
CN103180505B (zh) 2016-06-29
EP2622127A1 (en) 2013-08-07

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