WO2015019362A8 - Préparation d'éthanol à partir de matières lignocellulosiques - Google Patents

Préparation d'éthanol à partir de matières lignocellulosiques Download PDF

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Publication number
WO2015019362A8
WO2015019362A8 PCT/IN2014/000433 IN2014000433W WO2015019362A8 WO 2015019362 A8 WO2015019362 A8 WO 2015019362A8 IN 2014000433 W IN2014000433 W IN 2014000433W WO 2015019362 A8 WO2015019362 A8 WO 2015019362A8
Authority
WO
WIPO (PCT)
Prior art keywords
ethanol
preparation
lignocellulosic materials
materials
lignoceilulosic
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.)
Ceased
Application number
PCT/IN2014/000433
Other languages
English (en)
Other versions
WO2015019362A1 (fr
Inventor
Pal SIDDHARTHA
Babu Mohan
Monish Shete Ashvini
Dattatray Moghe GEETANJALI
Waman Joshi Satyendra
Ganpat Kashid MOHAN
Subhash Rathi SHRIKANT
Baburao Deshpande GHANSHYAM
Rao Pallinti RAVIKUMAR
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.)
Praj Industries Ltd
Original Assignee
Praj Industries Ltd
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 Praj Industries Ltd filed Critical Praj Industries Ltd
Priority to BR112016002565A priority Critical patent/BR112016002565A2/pt
Publication of WO2015019362A1 publication Critical patent/WO2015019362A1/fr
Publication of WO2015019362A8 publication Critical patent/WO2015019362A8/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • C12P7/14—Multiple stages of fermentation; Multiple types of microorganisms or re-use of microorganisms
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS 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
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/12—Bioreactors or fermenters specially adapted for specific uses for producing fuels or solvents
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/58—Reaction vessels connected in series or in parallel
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS 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
    • C12M43/00—Combinations of bioreactors or fermenters with other apparatus
    • C12M43/02—Bioreactors or fermenters combined with devices for liquid fuel extraction; Biorefineries
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS 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
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/06—Means for pre-treatment of biological substances by chemical means or hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS 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
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/09—Means for pre-treatment of biological substances by enzymatic treatment
    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Processing Of Solid Wastes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

L'invention concerne un procédé et un système pour la préparation d'éthanol à partir de matières lignocellulosiques et plus particulièrement à partir de matières lignocellulosiques telles que les épis de maïs, la canne de maïs, la bagasse de sucre de canne/betterave sucrière ou n'importe quelles autres matières lignocellulosiques.
PCT/IN2014/000433 2013-08-06 2014-06-27 Préparation d'éthanol à partir de matières lignocellulosiques Ceased WO2015019362A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR112016002565A BR112016002565A2 (pt) 2013-08-06 2014-06-27 preparação de etanol a partir de materiais lignocelulósicos

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2596/MUM/2013 2013-08-06
IN2596MU2013 IN2013MU02596A (fr) 2013-08-06 2014-06-27

Publications (2)

Publication Number Publication Date
WO2015019362A1 WO2015019362A1 (fr) 2015-02-12
WO2015019362A8 true WO2015019362A8 (fr) 2015-12-17

Family

ID=52460755

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2014/000433 Ceased WO2015019362A1 (fr) 2013-08-06 2014-06-27 Préparation d'éthanol à partir de matières lignocellulosiques

Country Status (3)

Country Link
BR (1) BR112016002565A2 (fr)
IN (1) IN2013MU02596A (fr)
WO (1) WO2015019362A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105384171B (zh) * 2015-12-18 2017-08-29 齐鲁工业大学 利用木糖醇制备工艺后的玉米秸秆废渣制备活性炭的方法
WO2025186826A1 (fr) * 2024-03-06 2025-09-12 Godavari Biorefineries Limited Système et procédé de production d'éthanol en lots et digesteur associé

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5628830A (en) * 1979-03-23 1997-05-13 The Regents Of The University Of California Enzymatic hydrolysis of biomass material
US5366558A (en) * 1979-03-23 1994-11-22 Brink David L Method of treating biomass material
US4840903A (en) * 1985-08-08 1989-06-20 The United States Of America As Represented By The United States Department Of Energy Process for producing ethanol from plant biomass using the fungus paecilomyces sp.
US5125977A (en) * 1991-04-08 1992-06-30 The United States Of America As Represented By The United States Department Of Energy Two-stage dilute acid prehydrolysis of biomass
US5424417A (en) * 1993-09-24 1995-06-13 Midwest Research Institute Prehydrolysis of lignocellulose
US5789210A (en) * 1993-11-08 1998-08-04 Purdue Research Foundation Recombinant yeasts for effective fermentation of glucose and xylose

Also Published As

Publication number Publication date
BR112016002565A2 (pt) 2017-08-01
WO2015019362A1 (fr) 2015-02-12
IN2013MU02596A (fr) 2015-06-19

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