BR112015029562B1 - Preparação de hidrolisado de materiais lignocelulósicos - Google Patents

Preparação de hidrolisado de materiais lignocelulósicos Download PDF

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Publication number
BR112015029562B1
BR112015029562B1 BR112015029562-2A BR112015029562A BR112015029562B1 BR 112015029562 B1 BR112015029562 B1 BR 112015029562B1 BR 112015029562 A BR112015029562 A BR 112015029562A BR 112015029562 B1 BR112015029562 B1 BR 112015029562B1
Authority
BR
Brazil
Prior art keywords
biomass
process according
weight
hydrolyzate
acid
Prior art date
Application number
BR112015029562-2A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015029562A2 (pt
Inventor
Siddhartha PAL
Satyendra Waman Joshi
Ravikumar Rao Pallinti
Original Assignee
Praj Industries Limited
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 Limited filed Critical Praj Industries Limited
Publication of BR112015029562A2 publication Critical patent/BR112015029562A2/pt
Publication of BR112015029562B1 publication Critical patent/BR112015029562B1/pt

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Classifications

    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processing Of Solid Wastes (AREA)
BR112015029562-2A 2013-06-18 2014-06-12 Preparação de hidrolisado de materiais lignocelulósicos BR112015029562B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN2053/MUM/2013 2013-06-18
IN2053MU2013 IN2013MU02053A (https=) 2013-06-18 2014-06-12
PCT/IN2014/000390 WO2014203271A2 (en) 2013-06-18 2014-06-12 Preparation of hydrolysate of lignocellulosic materials

Publications (2)

Publication Number Publication Date
BR112015029562A2 BR112015029562A2 (pt) 2017-07-25
BR112015029562B1 true BR112015029562B1 (pt) 2022-06-21

Family

ID=52105426

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015029562-2A BR112015029562B1 (pt) 2013-06-18 2014-06-12 Preparação de hidrolisado de materiais lignocelulósicos

Country Status (3)

Country Link
BR (1) BR112015029562B1 (https=)
IN (1) IN2013MU02053A (https=)
WO (1) WO2014203271A2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11306113B2 (en) 2019-11-13 2022-04-19 American Process International LLC Process for the production of cellulose, lignocellulosic sugars, lignosulfonate, and ethanol
US11118017B2 (en) 2019-11-13 2021-09-14 American Process International LLC Process for the production of bioproducts from lignocellulosic material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428661A1 (de) * 1983-08-09 1985-03-07 Krupp Industrietechnik GmbH Werk Buckau Wolf, 4048 Grevenbroich Verfahren zur hydrolyse von lignocellulosehaltiger biomasse
US5370999A (en) * 1992-12-17 1994-12-06 Colorado State University Research Foundation Treatment of fibrous lignocellulosic biomass by high shear forces in a turbulent couette flow to make the biomass more susceptible to hydrolysis
BR9600672A (pt) * 1996-03-08 1997-12-30 Dedini S A Administracao E Par Processo de hidrólise ácido de material lignocelulósico e reator de hidrólise
WO2008155634A1 (en) * 2007-06-20 2008-12-24 Nagarjuna Energy Private Limited A single step process for separating biomass components
EP2531529B1 (en) * 2010-02-03 2016-07-06 Archer Daniels Midland Co. Improved process for fractionation of lignocellulosic biomass
MX2014003404A (es) * 2011-09-23 2015-05-11 Archer Daniels Midland Co Tratamiento de biomasa lignocelulosica con acido organico c1-c2 para producir pulpa de celulosa acilada, hemicelulosa, lignina y azucares y fermentacion de los azucares.

Also Published As

Publication number Publication date
IN2013MU02053A (https=) 2015-06-05
WO2014203271A2 (en) 2014-12-24
BR112015029562A2 (pt) 2017-07-25
WO2014203271A3 (en) 2015-02-26

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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