FR3075202B1 - Procede de traitement de biomasse ligno-cellulosique - Google Patents

Procede de traitement de biomasse ligno-cellulosique Download PDF

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Publication number
FR3075202B1
FR3075202B1 FR1762610A FR1762610A FR3075202B1 FR 3075202 B1 FR3075202 B1 FR 3075202B1 FR 1762610 A FR1762610 A FR 1762610A FR 1762610 A FR1762610 A FR 1762610A FR 3075202 B1 FR3075202 B1 FR 3075202B1
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FR
France
Prior art keywords
impregnation
zone
liquor
reactor
inlet
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1762610A
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English (en)
French (fr)
Other versions
FR3075202A1 (fr
Inventor
Caroline Aymard
Larissa Perotta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agro Industries Recherche Et Developpement Fr
IFP Energies Nouvelles IFPEN
Institut National de Recherche pour lAgriculture lAlimentation et lEnvironnement
Original Assignee
Agro Industrie Recherches Developpement
IFP Energies Nouvelles IFPEN
Institut National de la Recherche Agronomique INRA
Agro Industrie Recherches et Developpements ARD
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
Priority to FR1762610A priority Critical patent/FR3075202B1/fr
Application filed by Agro Industrie Recherches Developpement, IFP Energies Nouvelles IFPEN, Institut National de la Recherche Agronomique INRA, Agro Industrie Recherches et Developpements ARD filed Critical Agro Industrie Recherches Developpement
Priority to EP18811274.2A priority patent/EP3728409B1/fr
Priority to PCT/EP2018/083541 priority patent/WO2019120995A1/fr
Priority to CN201880082632.3A priority patent/CN111770952B/zh
Priority to HRP20211945TT priority patent/HRP20211945T1/hr
Priority to MYPI2020003149A priority patent/MY201057A/en
Priority to JP2020554374A priority patent/JP7402816B2/ja
Priority to BR112020012266-1A priority patent/BR112020012266B1/pt
Priority to CA3083858A priority patent/CA3083858A1/fr
Priority to US16/956,168 priority patent/US11976259B2/en
Priority to MX2020005619A priority patent/MX2020005619A/es
Priority to HUE18811274A priority patent/HUE057478T2/hu
Priority to AU2018389968A priority patent/AU2018389968B2/en
Publication of FR3075202A1 publication Critical patent/FR3075202A1/fr
Priority to ZA2020/03136A priority patent/ZA202003136B/en
Application granted granted Critical
Publication of FR3075202B1 publication Critical patent/FR3075202B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08HDERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00Macromolecular compounds derived from lignocellulosic materials
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12GWINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
    • C12G3/00Preparation of other alcoholic beverages
    • C12G3/02Preparation of other alcoholic beverages by fermentation
    • C12G3/021Preparation of other alcoholic beverages by fermentation of botanical family Poaceae, e.g. wheat, millet, sorghum, barley, rye, or corn
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12GWINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
    • C12G3/00Preparation of other alcoholic beverages
    • C12G3/04Preparation of other alcoholic beverages by mixing, e.g. for preparation of liqueurs
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12GWINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
    • C12G3/00Preparation of other alcoholic beverages
    • C12G3/08Preparation of other alcoholic beverages by methods for altering the composition of fermented solutions or alcoholic beverages not provided for in groups C12G3/02 - C12G3/07
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/40Manifolds; Distribution pieces
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00Means for pre-treatment of biological substances
    • C12M45/02Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00Means for pre-treatment of biological substances
    • C12M45/06Means for pre-treatment of biological substances by chemical means or hydrolysis
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00Means for pre-treatment of biological substances
    • C12M45/09Means for pre-treatment of biological substances by enzymatic treatment
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/10Separation or concentration of fermentation products
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • Clinical Laboratory Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Catalysts (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR1762610A 2017-12-20 2017-12-20 Procede de traitement de biomasse ligno-cellulosique Expired - Fee Related FR3075202B1 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR1762610A FR3075202B1 (fr) 2017-12-20 2017-12-20 Procede de traitement de biomasse ligno-cellulosique
MX2020005619A MX2020005619A (es) 2017-12-20 2018-12-04 Proceso de tratamiento de biomasa lignocelulosica.
CN201880082632.3A CN111770952B (zh) 2017-12-20 2018-12-04 处理木质纤维素生物质的方法
HRP20211945TT HRP20211945T1 (hr) 2017-12-20 2018-12-04 Postupak obrade lignocelulozne biomase
MYPI2020003149A MY201057A (en) 2017-12-20 2018-12-04 Method for treating lignocellulosic biomass
JP2020554374A JP7402816B2 (ja) 2017-12-20 2018-12-04 リグノセルロースのバイオマスを処理する方法
BR112020012266-1A BR112020012266B1 (pt) 2017-12-20 2018-12-04 Processo de tratamento de biomassa lignocelulósica, instalação de tratamento de uma biomassa lignocelulósica e uso dos mesmos
CA3083858A CA3083858A1 (fr) 2017-12-20 2018-12-04 Procede de traitement de biomasse ligno-cellulosique
EP18811274.2A EP3728409B1 (fr) 2017-12-20 2018-12-04 Procede de traitement de biomasse ligno-cellulosique
PCT/EP2018/083541 WO2019120995A1 (fr) 2017-12-20 2018-12-04 Procede de traitement de biomasse ligno-cellulosique
HUE18811274A HUE057478T2 (hu) 2017-12-20 2018-12-04 Eljárás lignocellulózos biomassza kezelésére
AU2018389968A AU2018389968B2 (en) 2017-12-20 2018-12-04 Method for treating lignocellulosic biomass
US16/956,168 US11976259B2 (en) 2017-12-20 2018-12-04 Method for treating lignocellulosic biomass
ZA2020/03136A ZA202003136B (en) 2017-12-20 2020-05-27 Method for treating lignocellulosic biomass

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762610 2017-12-20
FR1762610A FR3075202B1 (fr) 2017-12-20 2017-12-20 Procede de traitement de biomasse ligno-cellulosique

Publications (2)

Publication Number Publication Date
FR3075202A1 FR3075202A1 (fr) 2019-06-21
FR3075202B1 true FR3075202B1 (fr) 2020-08-28

Family

ID=61258459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1762610A Expired - Fee Related FR3075202B1 (fr) 2017-12-20 2017-12-20 Procede de traitement de biomasse ligno-cellulosique

Country Status (14)

Country Link
US (1) US11976259B2 (https=)
EP (1) EP3728409B1 (https=)
JP (1) JP7402816B2 (https=)
CN (1) CN111770952B (https=)
AU (1) AU2018389968B2 (https=)
BR (1) BR112020012266B1 (https=)
CA (1) CA3083858A1 (https=)
FR (1) FR3075202B1 (https=)
HR (1) HRP20211945T1 (https=)
HU (1) HUE057478T2 (https=)
MX (1) MX2020005619A (https=)
MY (1) MY201057A (https=)
WO (1) WO2019120995A1 (https=)
ZA (1) ZA202003136B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240025784A1 (en) * 2022-07-22 2024-01-25 Trane International Inc. Anaerobic waste digestion system
FR3140633A1 (fr) 2022-10-10 2024-04-12 IFP Energies Nouvelles Procédé de conversion de biomasse lignocellulosique
SE2330081A1 (en) * 2023-02-14 2024-08-15 Valmet Oy Method and system for treating biomass material
SE547156C2 (en) * 2023-02-14 2025-05-06 Valmet Oy Method and system for impregnating biomass material
FI131938B1 (en) * 2023-06-09 2026-02-27 Upm Kymmene Corp Methods and arrangements for controlling pretreatment by measuring the color of condensate
FR3157398A1 (fr) 2023-12-22 2025-06-27 Suez International Procede de preparation d’une biomasse lignocellulosique issue de déchets papetiers, notamment en vue de son hydrolyse enzymatique

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI51371C (fi) * 1974-10-04 1976-12-10 Rosenlew Ab Oy W Menetelmä polysakkaridipitoisen raaka-aineen hajottamiseksi happohydro lyysin avulla.
CH609092A5 (https=) * 1977-04-01 1979-02-15 Battelle Memorial Institute
SE416481B (sv) * 1977-05-02 1981-01-05 Mo Och Domsjoe Ab Fofarande och anordning for behandling av vedflis for avlegsnande av tungmetaller och harts
US4316748A (en) * 1980-03-18 1982-02-23 New York University Process for the acid hydrolysis of waste cellulose to glucose
US4461648A (en) * 1980-07-11 1984-07-24 Patrick Foody Method for increasing the accessibility of cellulose in lignocellulosic materials, particularly hardwoods agricultural residues and the like
US5972118A (en) * 1995-10-27 1999-10-26 Tennessee Valley Authority Concentrated sulfuric acid hydrolysis of lignocellulosics
DE102006012302A1 (de) * 2006-03-15 2007-09-27 Seaquist Perfect Dispensing Gmbh Abgabevorrichtung
WO2007132652A1 (ja) * 2006-05-12 2007-11-22 Konica Minolta Business Technologies, Inc. 画像処理方法および装置
EP2262902A4 (en) * 2008-02-05 2013-08-07 Lignoil Technologies Private Ltd COMPLETE LIQUEFACTION OF LIGNOCELLULOSIC AGRODUCTS TO FORM LIQUID BIOCARBURANTS
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
US20110281298A1 (en) 2010-05-11 2011-11-17 Andritz Inc. Method and apparatus to extracted and reduce dissolved hemi-cellulosic solids in biomass following pre-hydrolysis
BR112013015551A2 (pt) * 2010-12-20 2016-09-20 Shell Int Research método, e, sistema
MX2014006621A (es) * 2011-12-06 2014-07-09 Bp Corp North America Inc Tecnologia de difusor en contracorriente para pretratamiento de substratos lignocelulosicos.
SE537483C2 (sv) 2012-03-23 2015-05-19 Valmet Oy Förfarande och anordning för rengöring av lignocellulosamaterial under impregnering
FR2999603B1 (fr) * 2012-12-13 2022-04-22 Ifp Energies Now Procede de production de sucres et, eventuellement, d'alcools et/ou de solvants a partir de biomasse lignocellulosique avec neutralisation a haute matiere seche du marc pretraite
EP3083889A1 (en) * 2013-12-20 2016-10-26 Shell Internationale Research Maatschappij B.V. Methods and systems for processing a reaction product mixture of cellulosic biomass material
KR101633263B1 (ko) * 2014-04-25 2016-06-27 고려대학교 산학협력단 산―염기 혼합촉매를 이용한 목질계 섬유소의 전처리법
BR112016026479B1 (pt) * 2014-05-13 2022-09-20 Tricoya Technologies Ltd Processo, processo contínuo e planta para a impregnação de elementos de madeira com fluido de acetilação
CA2876672C (en) 2014-12-23 2023-03-28 Iogen Energy Corporation Plug flow hydrolysis reactor and process of using same
WO2016145276A1 (en) * 2015-03-11 2016-09-15 Andritz Inc. Processes and systems for the pulping of lignocellulosic materials
BR112017017892A2 (pt) * 2015-03-16 2018-04-10 Iogen Corp processo para produzir etanol.
WO2016145529A1 (en) 2015-03-16 2016-09-22 Iogen Corporation Process for treating lignocellulosic feedstock comprising wet oxidation
CA3002682C (en) 2015-11-25 2022-06-21 Iogen Energy Corporation System and method for cooling pretreated biomass
WO2017136915A1 (en) * 2016-02-10 2017-08-17 Iogen Corporation Pretreatment of lignocellulosic biomass with sulfur dioxide and/or sulfurous acid
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
BR102018004591B1 (pt) * 2017-03-08 2019-11-12 Univ Michigan State método de pré-tratamento de biomassa
FR3075201B1 (fr) * 2017-12-20 2021-05-21 Ifp Energies Now Procede de traitement de biomasse ligno-cellulosique
FR3075203B1 (fr) * 2017-12-20 2020-09-25 Ifp Energies Now Procede de traitement de biomasse ligno-cellulosique par impregnation
FR3083126B1 (fr) * 2018-06-27 2020-06-26 IFP Energies Nouvelles Procede de traitement de biomasse ligno-cellulosique
FR3090642B1 (fr) * 2018-12-21 2020-12-25 Ifp Energies Now Procede de traitement de biomasse lignocellulosique
FR3090423B1 (fr) * 2018-12-21 2021-05-21 Ifp Energies Now Procede de nettoyage d’un reacteur de traitement d’une biomasse lignocellulosique

Also Published As

Publication number Publication date
WO2019120995A1 (fr) 2019-06-27
MY201057A (en) 2024-02-01
ZA202003136B (en) 2021-10-27
HUE057478T2 (hu) 2022-05-28
CA3083858A1 (fr) 2019-06-27
BR112020012266A2 (pt) 2020-11-24
MX2020005619A (es) 2021-01-08
EP3728409A1 (fr) 2020-10-28
CN111770952B (zh) 2022-07-08
JP2021507726A (ja) 2021-02-25
AU2018389968A1 (en) 2020-06-18
EP3728409B1 (fr) 2021-10-06
FR3075202A1 (fr) 2019-06-21
CN111770952A (zh) 2020-10-13
HRP20211945T1 (hr) 2022-04-15
US20210130754A1 (en) 2021-05-06
US11976259B2 (en) 2024-05-07
BR112020012266B1 (pt) 2023-05-09
AU2018389968B2 (en) 2024-02-22
JP7402816B2 (ja) 2023-12-21

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