ES8206627A1 - Procedimiento de preparacion de jugo azucarado a partir de un sustrato vegetal celulosico - Google Patents

Procedimiento de preparacion de jugo azucarado a partir de un sustrato vegetal celulosico

Info

Publication number
ES8206627A1
ES8206627A1 ES505761A ES505761A ES8206627A1 ES 8206627 A1 ES8206627 A1 ES 8206627A1 ES 505761 A ES505761 A ES 505761A ES 505761 A ES505761 A ES 505761A ES 8206627 A1 ES8206627 A1 ES 8206627A1
Authority
ES
Spain
Prior art keywords
sweetened
liquors
cellulose
derivatives
manufacturing
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
Application number
ES505761A
Other languages
English (en)
Other versions
ES505761A0 (es
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
Publication of ES8206627A1 publication Critical patent/ES8206627A1/es
Publication of ES505761A0 publication Critical patent/ES505761A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/22—Processes using, or culture media containing, cellulose or hydrolysates thereof
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
    • C12P7/26—Ketones
    • C12P7/28—Acetone-containing products
    • 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
    • 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

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

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE JUGO AZUCARADO A PARTIR DE UN SUSTRATO VEGETAL CELULOSICO. SE TRATA EL SUSTRATO VEGETAL MEDIANTE UNA SOLUCION ACUOSA DE UN ACIDO, EN UNAS CONDICIONES DE HIDROLISIS ACIDA DE LOS MATERIALES CELULOSICOS INTERRUMPIENDO EL TRATAMIENTO CUANDO SE HA FORMADO DE UN 10 A UN 45 POR 100 DE LOS AZUCARES REDUCTORES POTENCIALES. SE CONDUCE LA MEZCLA RESULTANTE A CONDICIONES DE TEMPERATURA Y DE PH QUE PERMITEN UNA HIDROLISIS ENZIMATICA DE LA CELULOSA, MANTENIENDOSE LAS CONDICIONES CITADAS DURANTE UN TIEMPO SUFICIENTE PARA FORMAR UNA CANTIDAD COMPLETAMENTARIA DE AZUCARES REDUCTORES.
ES505761A 1980-09-25 1981-09-24 Procedimiento de preparacion de jugo azucarado a partir de un sustrato vegetal celulosico Granted ES505761A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8020657A FR2490677A1 (fr) 1980-09-25 1980-09-25 Procede de preparation de jus sucres et de produits derives a partir de substrats vegetaux cellulosiques

Publications (2)

Publication Number Publication Date
ES8206627A1 true ES8206627A1 (es) 1982-08-16
ES505761A0 ES505761A0 (es) 1982-08-16

Family

ID=9246300

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505761A Granted ES505761A0 (es) 1980-09-25 1981-09-24 Procedimiento de preparacion de jugo azucarado a partir de un sustrato vegetal celulosico

Country Status (5)

Country Link
US (1) US4378432A (es)
DE (1) DE3137534A1 (es)
ES (1) ES505761A0 (es)
FR (1) FR2490677A1 (es)
IT (1) IT1139456B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586429B1 (fr) * 1985-08-26 1989-02-17 Inst Francais Du Petrole Procede de production d'acetone et de butanol a partir de composes lignocellulosiques
EP0344371A1 (en) * 1988-05-31 1989-12-06 Uop Inc. Hydrolysis of corn kernel hulls to monosaccharides
US4857339A (en) * 1987-09-28 1989-08-15 Nabisco/Cetus Food Biotechnology Research Partnership Method for making cereal products naturally sweetened with fructose
US4859474A (en) * 1987-09-28 1989-08-22 Nabisco/Cetus Food Biotechnology Research Partnership Method of making an enzyme sweetened cereal product
US4834988A (en) * 1987-09-28 1989-05-30 Nabisco Brands, Inc. Method for preparing a cereal
CA2124592A1 (en) * 1992-09-28 1994-04-14 Karel Grohmann Fermentation of cellulose and hemicellulose in corn fiber and distillers dried grains with solubles to ethanol
WO2011057444A1 (zh) * 2009-11-13 2011-05-19 淮北中润生物能源技术开发有限公司 纤维素生物质生产人造粮食的方法
CN114540430A (zh) * 2022-03-23 2022-05-27 清华大学 棕榈空果串的处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1007264A (fr) * 1948-03-12 1952-05-05 Traitement de produits végétaux à haute pression, production de sucres, furfurol, extraits tanniques et aliments pour bétail
US3642580A (en) * 1970-01-08 1972-02-15 Us Army Enzymatic saccharification of cellulose
US4058411A (en) * 1976-08-30 1977-11-15 General Electric Company Decrystallization of cellulose
US4201596A (en) * 1979-01-12 1980-05-06 American Can Company Continuous process for cellulose saccharification
US4342831A (en) * 1979-07-02 1982-08-03 American Can Company Fermentable acid hydrolyzates and fermentation process

Also Published As

Publication number Publication date
IT8124055A0 (it) 1981-09-21
ES505761A0 (es) 1982-08-16
FR2490677A1 (fr) 1982-03-26
FR2490677B1 (es) 1983-11-18
US4378432A (en) 1983-03-29
IT1139456B (it) 1986-09-24
DE3137534A1 (de) 1982-06-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980203