PT3194653T - Processo contínuo para tratar uma biomassa lignocelulósica - Google Patents

Processo contínuo para tratar uma biomassa lignocelulósica

Info

Publication number
PT3194653T
PT3194653T PT15777885T PT15777885T PT3194653T PT 3194653 T PT3194653 T PT 3194653T PT 15777885 T PT15777885 T PT 15777885T PT 15777885 T PT15777885 T PT 15777885T PT 3194653 T PT3194653 T PT 3194653T
Authority
PT
Portugal
Prior art keywords
treating
continuous process
lignocellulosic biomass
lignocellulosic
biomass
Prior art date
Application number
PT15777885T
Other languages
English (en)
Inventor
Rasetto Valeria
Passerini Gaia
Anelli Alberto
Original Assignee
Versalis 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
Application filed by Versalis Spa filed Critical Versalis Spa
Publication of PT3194653T publication Critical patent/PT3194653T/pt

Links

Classifications

    • 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
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • 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
    • 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
    • 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
    • D21B1/34—Kneading or mixing; Pulpers
    • 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
    • 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
    • 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
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Materials Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Extraction Or Liquid Replacement (AREA)
PT15777885T 2014-09-19 2015-09-17 Processo contínuo para tratar uma biomassa lignocelulósica PT3194653T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20141613 2014-09-19

Publications (1)

Publication Number Publication Date
PT3194653T true PT3194653T (pt) 2019-06-11

Family

ID=51951894

Family Applications (1)

Application Number Title Priority Date Filing Date
PT15777885T PT3194653T (pt) 2014-09-19 2015-09-17 Processo contínuo para tratar uma biomassa lignocelulósica

Country Status (12)

Country Link
US (1) US9822383B2 (pt)
EP (1) EP3194653B1 (pt)
DK (1) DK3194653T3 (pt)
ES (1) ES2730755T3 (pt)
HR (1) HRP20190996T1 (pt)
HU (1) HUE043700T2 (pt)
LT (1) LT3194653T (pt)
PL (1) PL3194653T3 (pt)
PT (1) PT3194653T (pt)
RS (1) RS58908B1 (pt)
SI (1) SI3194653T1 (pt)
TR (1) TR201908377T4 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2020410825A1 (en) 2019-12-26 2022-07-14 Anellotech, Inc. Process and apparatus for removing impurities from solid biomass feeds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578353A (en) * 1982-07-19 1986-03-25 St. Lawrence Reactors Limited Fermentation of glucose with recycle of non-fermented components
DE102005048958B4 (de) 2005-10-13 2007-08-09 Glunz Ag Verfahren und Vorrichtung zum Gewinnen von Holzfasern aus Holzhackschnitzeln
US20080054108A1 (en) 2006-08-30 2008-03-06 Matz Robert J Method and apparatus for pulping unit
CN102272378B (zh) 2009-01-13 2015-02-18 拜格索有限公司 用于向过程反应器进给物质的方法和设备
EP2398959B1 (en) 2009-01-13 2013-01-23 Biogasol ApS Treatment, such as cutting, soaking and/or washing, of organic material
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
TR201908377T4 (tr) 2019-06-21
EP3194653A1 (en) 2017-07-26
US20170306359A1 (en) 2017-10-26
DK3194653T3 (da) 2019-06-03
HUE043700T2 (hu) 2019-09-30
EP3194653B1 (en) 2019-03-13
US9822383B2 (en) 2017-11-21
SI3194653T1 (sl) 2019-08-30
PL3194653T3 (pl) 2019-09-30
LT3194653T (lt) 2019-09-25
ES2730755T3 (es) 2019-11-12
RS58908B1 (sr) 2019-08-30
HRP20190996T1 (hr) 2019-09-20

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