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FR2608625B1 - Procede d'hydrolyse enzymatique de substrats lignocellulosiques avec reutilisation des cellulases - Google Patents

Procede d'hydrolyse enzymatique de substrats lignocellulosiques avec reutilisation des cellulases

Info

Publication number
FR2608625B1
FR2608625B1 FR8618009A FR8618009A FR2608625B1 FR 2608625 B1 FR2608625 B1 FR 2608625B1 FR 8618009 A FR8618009 A FR 8618009A FR 8618009 A FR8618009 A FR 8618009A FR 2608625 B1 FR2608625 B1 FR 2608625B1
Authority
FR
France
Prior art keywords
cellulases
reuse
enzymatic hydrolysis
lignocellulosic substrates
lignocellulosic
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 - Lifetime
Application number
FR8618009A
Other languages
English (en)
Other versions
FR2608625A1 (fr
Inventor
Jacques Pourquie
Michele Castelli
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR8618009A priority Critical patent/FR2608625B1/fr
Publication of FR2608625A1 publication Critical patent/FR2608625A1/fr
Application granted granted Critical
Publication of FR2608625B1 publication Critical patent/FR2608625B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • C12P19/14—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Emergency Medicine (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR8618009A 1986-12-19 1986-12-19 Procede d'hydrolyse enzymatique de substrats lignocellulosiques avec reutilisation des cellulases Expired - Lifetime FR2608625B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8618009A FR2608625B1 (fr) 1986-12-19 1986-12-19 Procede d'hydrolyse enzymatique de substrats lignocellulosiques avec reutilisation des cellulases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8618009A FR2608625B1 (fr) 1986-12-19 1986-12-19 Procede d'hydrolyse enzymatique de substrats lignocellulosiques avec reutilisation des cellulases

Publications (2)

Publication Number Publication Date
FR2608625A1 FR2608625A1 (fr) 1988-06-24
FR2608625B1 true FR2608625B1 (fr) 1990-03-16

Family

ID=9342182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8618009A Expired - Lifetime FR2608625B1 (fr) 1986-12-19 1986-12-19 Procede d'hydrolyse enzymatique de substrats lignocellulosiques avec reutilisation des cellulases

Country Status (1)

Country Link
FR (1) FR2608625B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013273692B2 (en) * 2005-07-19 2015-05-28 Inbicon A/S Method and apparatus for conversion of cellulosic material to ethanol
EP2520608A1 (fr) 2005-07-19 2012-11-07 Inbicon A/S Procédé et appareil de conversion de matériau cellulosique en éthanol
WO2011125056A1 (fr) * 2010-04-08 2011-10-13 Inbicon A/S Conversion enzymatique complète, rapide et peu coûteuse d'une biomasse lignocellulosique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT371499B (de) * 1981-03-25 1983-06-27 Steyrermuehl Papier Verfahren zur gewinnung von monosacchariden sowie anlage zur durchfuehrung des verfahrens
JPS59213396A (ja) * 1983-05-20 1984-12-03 Agency Of Ind Science & Technol セルロースの糖化方法

Also Published As

Publication number Publication date
FR2608625A1 (fr) 1988-06-24

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