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MA34615B1 - Processus ameliore de reccuperation de sucres a partir d'un flux de pretraitement de biomasse lignocellulosique - Google Patents

Processus ameliore de reccuperation de sucres a partir d'un flux de pretraitement de biomasse lignocellulosique

Info

Publication number
MA34615B1
MA34615B1 MA35834A MA35834A MA34615B1 MA 34615 B1 MA34615 B1 MA 34615B1 MA 35834 A MA35834 A MA 35834A MA 35834 A MA35834 A MA 35834A MA 34615 B1 MA34615 B1 MA 34615B1
Authority
MA
Morocco
Prior art keywords
improved process
lignocellulosic biomass
biomass pretreatment
pretreatment flow
sugars
Prior art date
Application number
MA35834A
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=MA34615(B1) "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 MA34615B1 publication Critical patent/MA34615B1/fr

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)
  • 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

La présente invention concerne un procédé amélioré pour effectuer l'extraction de sucres à base de xylane C5 à partir d'une biomasse. Le procédé amélioré fait intervenir une série de trempages et de lavages de la biomasse, par opposition à la réalisation d'une étape unique de trempage et de lavage.
MA35834A 2010-09-29 2011-09-29 Processus ameliore de reccuperation de sucres a partir d'un flux de pretraitement de biomasse lignocellulosique MA34615B1 (fr)

Applications Claiming Priority (2)

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
PCT/IB2011/054294 WO2012042498A1 (fr) 2010-09-29 2011-09-29 Processus amélioré de récupération de sucres à partir d'un flux de prétraitement de biomasse lignocellulosique

Publications (1)

Publication Number Publication Date
MA34615B1 true MA34615B1 (fr) 2013-10-02

Family

ID=43739174

Family Applications (1)

Application Number Title Priority Date Filing Date
MA35834A MA34615B1 (fr) 2010-09-29 2011-09-29 Processus ameliore de reccuperation de sucres a partir d'un flux de pretraitement de biomasse lignocellulosique

Country Status (26)

Country Link
US (1) US9296830B2 (fr)
EP (1) EP2622127B1 (fr)
JP (1) JP5866365B2 (fr)
KR (1) KR20130121101A (fr)
CN (1) CN103180505B (fr)
AR (1) AR083123A1 (fr)
AU (1) AU2011309707B2 (fr)
BR (1) BR112013006641A2 (fr)
CA (1) CA2810975A1 (fr)
CL (1) CL2013000841A1 (fr)
CO (1) CO6690812A2 (fr)
CU (1) CU20130048A7 (fr)
DK (1) DK2622127T3 (fr)
ES (1) ES2516819T3 (fr)
IT (1) IT1402202B1 (fr)
MA (1) MA34615B1 (fr)
MX (1) MX339190B (fr)
MY (1) MY161404A (fr)
NZ (1) NZ609775A (fr)
PE (1) PE20140398A1 (fr)
PH (1) PH12013500470A1 (fr)
PL (1) PL2622127T3 (fr)
RU (1) RU2573361C2 (fr)
SG (1) SG189017A1 (fr)
UA (1) UA109450C2 (fr)
WO (1) WO2012042498A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2547778B1 (fr) 2010-03-19 2019-09-04 POET Research, Inc. Système pour le traitement de biomasse
EP2547779A1 (fr) 2010-03-19 2013-01-23 POET Research, Inc. Système de traitement de la biomasse pour faciliter la production d'éthanol
WO2012099967A1 (fr) 2011-01-18 2012-07-26 Poet, Llc Systèmes et procédés d'hydrolyse de biomasse
CA2840995A1 (fr) 2011-07-07 2013-01-10 Poet Research Incorporated Systemes et procedes pour un recyclage d'acide
ITTO20130882A1 (it) * 2013-10-31 2015-05-01 Beta Renewables Spa Idrolisi di biomassa lignocellulosica senza enzimi o catalizzatori acidi
BR112017012473B1 (pt) 2014-12-18 2022-01-04 Avantium Knowledge Centre B.V. Processo para a produção de sacarídeos sólidos a partir de uma solução aquosa de sacarídeos
SI3156539T1 (sl) * 2015-10-16 2022-05-31 Versalis S.P.A. Neprekinjeni postopek za predobdelavo ligno-celulozne surovine
WO2017082723A1 (fr) 2015-11-09 2017-05-18 Avantium Knowledge Centre B.V. Procédé de production d'un produit de type saccharide à partir d'une solution aqueuse
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
FI810523L (fi) * 1980-02-23 1981-08-24 Franz Johann Reitter Foerfarande och anlaeggning foer kontinuerlig hydrolys av cellulosahaltig vaext-biosubstans foer utvinning av socker
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
UA100662C2 (uk) * 2005-07-19 2013-01-25 Інбікон А/С Спосіб перетворення целюлозного матеріалу в етанол
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
US20130158253A1 (en) 2013-06-20
EP2622127A1 (fr) 2013-08-07
CU20130048A7 (es) 2013-05-31
WO2012042498A1 (fr) 2012-04-05
AR083123A1 (es) 2013-01-30
NZ609775A (en) 2015-03-27
MX2013003252A (es) 2013-05-20
IT1402202B1 (it) 2013-08-28
JP5866365B2 (ja) 2016-02-17
RU2573361C2 (ru) 2016-01-20
AU2011309707A1 (en) 2013-05-09
CA2810975A1 (fr) 2012-04-05
UA109450C2 (uk) 2015-08-25
MX339190B (es) 2016-05-13
PH12013500470A1 (en) 2013-04-29
CN103180505B (zh) 2016-06-29
PL2622127T3 (pl) 2014-12-31
US9296830B2 (en) 2016-03-29
SG189017A1 (en) 2013-05-31
PE20140398A1 (es) 2014-04-03
ES2516819T3 (es) 2014-10-31
CO6690812A2 (es) 2013-06-17
KR20130121101A (ko) 2013-11-05
BR112013006641A2 (pt) 2017-10-24
MY161404A (en) 2017-04-14
CL2013000841A1 (es) 2013-07-12
JP2013541336A (ja) 2013-11-14
RU2013119637A (ru) 2014-11-10
EP2622127B1 (fr) 2014-07-16
AU2011309707B2 (en) 2015-07-30
CN103180505A (zh) 2013-06-26
ITTO20100794A1 (it) 2012-03-30

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