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MX2009009970A - Generacion de bloques de construccion quimicos a partir de biomasa vegetal mediante la despolimerizacion selectiva. - Google Patents

Generacion de bloques de construccion quimicos a partir de biomasa vegetal mediante la despolimerizacion selectiva.

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Publication number
MX2009009970A
MX2009009970A MX2009009970A MX2009009970A MX2009009970A MX 2009009970 A MX2009009970 A MX 2009009970A MX 2009009970 A MX2009009970 A MX 2009009970A MX 2009009970 A MX2009009970 A MX 2009009970A MX 2009009970 A MX2009009970 A MX 2009009970A
Authority
MX
Mexico
Prior art keywords
polymeric feedstock
raw polymeric
building blocks
enzyme
enzymatic treatment
Prior art date
Application number
MX2009009970A
Other languages
English (en)
Inventor
Andre Koltermann
Ulrich Kettling
Thomas Brueck
Markus Rarbach
Original Assignee
Sued Chemie Ag
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 claimed from DE200710013047 external-priority patent/DE102007013047A1/de
Priority claimed from EP07011507A external-priority patent/EP2017349A1/en
Application filed by Sued Chemie Ag filed Critical Sued Chemie Ag
Publication of MX2009009970A publication Critical patent/MX2009009970A/es

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0055—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10)
    • C12N9/0057—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10) with oxygen as acceptor (1.10.3)
    • C12N9/0061—Laccase (1.10.3.2)
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/12—Disaccharides
    • 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
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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
    • C12P19/16—Preparation of compounds containing saccharide radicals produced by the action of an alpha-1, 6-glucosidase, e.g. amylose, debranched amylopectin
    • 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
    • C12P19/18—Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
    • 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
    • C12P19/20—Preparation of compounds containing saccharide radicals produced by the action of an exo-1,4 alpha-glucosidase, e.g. dextrose
    • 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
    • C12P19/22—Preparation of compounds containing saccharide radicals produced by the action of a beta-amylase, e.g. maltose
    • 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
    • C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B35/00—Extraction of sucrose from molasses
    • C13B35/005—Extraction of sucrose from molasses using microorganisms or enzymes
    • 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
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/06—Glucose; Glucose-containing syrups obtained by saccharification of starch or raw materials containing starch
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

La invención se refiere a un método para el tratamiento enzimático de materia prima polimérica sin procesar que comprende los siguientes pasos: (a) preferiblemente la separación de componentes solubles de la materia prima polimérica sin procesar, (b) el tratamiento de la materia prima polimérica sin procesar con un sistema de enzimas a fin de liberar bloques de construcción monoméricos u oligoméricos solubles de la materia prima polimérica sin procesar insoluble; y (c) la separación de los bloques de construcción monoméricos u oligoméricos definidos que se produjeron en el paso (b) del resto de la materia prima polimérica sin procesar. Preferiblemente, el sistema de enzimas utilizado en el paso (b) contiene no más de 50%, preferiblemente no más de 20%, más preferiblemente no mas de 10%, más preferiblemente no más de 5%, más preferiblemente no más de 2%, más preferiblemente no más de 1% de otras actividades enzimáticas además de la actividad enzimática que da por resultado la liberación de los bloques de construcción monoméricos u oligoméricos definidos de la materia prima polimérica sin procesar de acuerdo con el paso (b). Los aspectos adicionales de la invención se refieren al uso de sistemas de enzimas "menos puros" y de esta manera menos costosos en pasos subsecuentes de tratamiento enzimático y a métodos para determinar la secuencia óptima de los pasos de tratamiento enzimático por medio del análisis de la materia prima polimérica sin procesar utilizada.
MX2009009970A 2007-03-19 2008-03-19 Generacion de bloques de construccion quimicos a partir de biomasa vegetal mediante la despolimerizacion selectiva. MX2009009970A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200710013047 DE102007013047A1 (de) 2007-03-19 2007-03-19 Herstellung chemischer Bausteine aus pflanzlicher Biomasse durch selektive Depolymerisierung
EP07011507A EP2017349A1 (en) 2007-06-12 2007-06-12 Generation of chemical building blocks from plant biomass by selective depolymerization
PCT/EP2008/002223 WO2008113585A1 (en) 2007-03-19 2008-03-19 Generation of chemical building blocks from plant biomass by selective depolymerization

Publications (1)

Publication Number Publication Date
MX2009009970A true MX2009009970A (es) 2010-01-20

Family

ID=39458681

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009009970A MX2009009970A (es) 2007-03-19 2008-03-19 Generacion de bloques de construccion quimicos a partir de biomasa vegetal mediante la despolimerizacion selectiva.

Country Status (11)

Country Link
US (1) US8524471B2 (es)
EP (1) EP2134850B1 (es)
CN (1) CN101680010A (es)
BR (1) BRPI0809289A2 (es)
CA (1) CA2681265A1 (es)
DK (1) DK2134850T3 (es)
EA (1) EA016528B1 (es)
ES (1) ES2459291T3 (es)
MX (1) MX2009009970A (es)
MY (1) MY161723A (es)
WO (1) WO2008113585A1 (es)

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WO2012047430A1 (en) * 2010-10-07 2012-04-12 Danisco Us Inc. Processing of palm kernel waste using mannanase and pectinase
CN105209630A (zh) * 2013-05-16 2015-12-30 诺维信公司 对预处理的纤维素材料进行预调节的方法
BR112017000391A2 (pt) 2014-07-10 2018-01-23 Leaf Sciences Pty Ltd métodos para a produção de um material lignocelulósico, de um açúcar fermentável e de um produto de fermentação, material lignocelulósico parcialmente hidrolisado, açúcar fermentável, produto de fermentação e aparelho para a produção de um material lignocelulósico
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Also Published As

Publication number Publication date
EA016528B1 (ru) 2012-05-30
US20090004697A1 (en) 2009-01-01
CN101680010A (zh) 2010-03-24
BRPI0809289A2 (pt) 2014-10-14
EP2134850B1 (en) 2014-01-29
MY161723A (en) 2017-05-15
CA2681265A1 (en) 2008-09-25
ES2459291T3 (es) 2014-05-08
EP2134850A1 (en) 2009-12-23
EA200970866A1 (ru) 2010-04-30
DK2134850T3 (en) 2014-03-10
US8524471B2 (en) 2013-09-03
WO2008113585A1 (en) 2008-09-25

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