BE893017A - Procede et dispositif pour la production d'ethanol par hydrolyse acide en continu de matieres cellulosiques - Google Patents

Procede et dispositif pour la production d'ethanol par hydrolyse acide en continu de matieres cellulosiques

Info

Publication number
BE893017A
BE893017A BE0/207959A BE207959A BE893017A BE 893017 A BE893017 A BE 893017A BE 0/207959 A BE0/207959 A BE 0/207959A BE 207959 A BE207959 A BE 207959A BE 893017 A BE893017 A BE 893017A
Authority
BE
Belgium
Prior art keywords
ethanol
production
acid hydrolysis
cellulosic materials
continuous acid
Prior art date
Application number
BE0/207959A
Other languages
English (en)
Inventor
J C C Gerez M Do Carmo A Gerez
J Miller
Original Assignee
Villares Ind
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 Villares Ind filed Critical Villares Ind
Publication of BE893017A publication Critical patent/BE893017A/fr

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
    • 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
    • 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)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Emergency Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)
BE0/207959A 1981-04-30 1982-04-29 Procede et dispositif pour la production d'ethanol par hydrolyse acide en continu de matieres cellulosiques BE893017A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8102802A BR8102802A (pt) 1981-04-30 1981-04-30 Processo e instalacao para obtencao de etanol por hidrolise acida continua de materiais celulosicos

Publications (1)

Publication Number Publication Date
BE893017A true BE893017A (fr) 1982-08-16

Family

ID=4027798

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207959A BE893017A (fr) 1981-04-30 1982-04-29 Procede et dispositif pour la production d'ethanol par hydrolyse acide en continu de matieres cellulosiques

Country Status (12)

Country Link
US (1) US4529699A (fr)
AU (1) AU552663B2 (fr)
BE (1) BE893017A (fr)
BR (1) BR8102802A (fr)
CA (1) CA1183788A (fr)
CU (1) CU21427A3 (fr)
DE (1) DE3216004A1 (fr)
FI (1) FI76547C (fr)
FR (1) FR2512832A1 (fr)
GB (1) GB2100282B (fr)
IT (1) IT1151752B (fr)
ZA (1) ZA822867B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1173380A (fr) * 1980-02-19 1984-08-28 Michael I. Sherman Hydrolyse acide de la biomasse pour la production d'ethanol
DE3307076A1 (de) * 1983-03-01 1984-09-06 Knauth, Hans, Dipl.-Ing., 7758 Meersburg Verfahren zur herstellung von futtermitteln und aethanol
US5135861A (en) * 1987-07-28 1992-08-04 Pavilon Stanley J Method for producing ethanol from biomass
US4952504A (en) * 1987-07-28 1990-08-28 Pavilon Stanley J Method for producing ethanol from biomass
US5248484A (en) * 1991-08-05 1993-09-28 Martin Marietta Energy Systems, Inc. Attrition reactor system
US5198074A (en) * 1991-11-29 1993-03-30 Companhia Industreas Brasileiras Portela Process to produce a high quality paper product and an ethanol product from bamboo
US5711817A (en) * 1996-05-01 1998-01-27 Eau-Viron Incorporated Method for the continuous conversion of cellulosic material to sugar
YU25697A (sh) * 1997-06-18 1999-07-28 Dušan Ćirić Postupak za dobijanje etil alkohola iz celuloze
US5876505A (en) * 1998-01-13 1999-03-02 Thermo Fibergen, Inc. Method of producing glucose from papermaking sludge using concentrated or dilute acid hydrolysis
US6423145B1 (en) * 2000-08-09 2002-07-23 Midwest Research Institute Dilute acid/metal salt hydrolysis of lignocellulosics
US20060124124A1 (en) * 2004-12-14 2006-06-15 Gas Technology Institute Hydroxyl radical/dilute acid hydrolysis of lignocellulosic materials
NZ592233A (en) 2005-07-19 2012-08-31 Inbicon As Method and apparatus for conversion of cellulosic material to ethanol
GB0601828D0 (en) * 2006-01-31 2006-03-08 Tapper Company The Ltd S A Method Of Heat Generation
US7666637B2 (en) * 2006-09-05 2010-02-23 Xuan Nghinh Nguyen Integrated process for separation of lignocellulosic components to fermentable sugars for production of ethanol and chemicals
US7815876B2 (en) * 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815741B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
CA2685177A1 (fr) * 2007-05-02 2008-11-13 Mascoma Corporation Procede de pretraitement en deux etapes de biomasse lignocellulosique
GB2464691A (en) * 2008-10-22 2010-04-28 Christopher Denham Wall Manufacture of methanol from agricultural by-product cellulosic/lignitic material
MX2011009269A (es) 2009-03-03 2011-09-26 Poet Res Inc Fermentacion de biomasa para la produccion de etanol.
US8138371B2 (en) 2009-03-11 2012-03-20 Biofine Technologies Llc Production of formic acid
MY186382A (en) 2009-03-12 2021-07-21 Univ Malaya A conversion of cellulosic materials into glucose for use in bioethanol production
US9034620B2 (en) 2010-03-19 2015-05-19 Poet Research, Inc. System for the treatment of biomass to facilitate the production of ethanol
CA2795501C (fr) 2010-03-19 2019-02-26 Poet Research, Inc. Systeme pour le traitement de biomasse
WO2012060767A1 (fr) 2010-11-01 2012-05-10 Reac Fuel Ab Procédé pour une liquéfaction contrôlée d'une charge d'alimentation à base de biomasse par un traitement dans de l'eau comprimée chaude
MX342572B (es) * 2010-11-25 2016-10-05 Studiengesellschaft Kohle Mbh Metodo para la despolimerizacion de celulosa catalizada con acido.
CN103547677B (zh) 2011-01-18 2016-10-12 波特研究公司 用于生物质水解的体系和方法
CN103842524A (zh) 2011-07-07 2014-06-04 波特研究公司 酸回收系统和方法
SG11201402127TA (en) 2011-11-08 2014-06-27 Reac Fuel Ab Liquefaction of biomass at low ph
EP2802541A4 (fr) * 2012-01-12 2015-09-23 Paul T Baskis Procédé et appareil de production de combustible technique à partir de matières premières à concentration élevée de cellulose
BR112015010184A2 (pt) * 2012-11-08 2017-07-11 Renmatix Inc processo para suprimir uma reação de hidrólise de ácido diluído hidrotérmica de uma matéria-prima de biomassa; e método

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1857429A (en) * 1929-10-21 1932-05-10 Commercial Solvents Corp Fermentation of cellulosic materials
US2086701A (en) * 1933-08-30 1937-07-13 Dreyfus Henry Hydrolysis of cellulose
US2222885A (en) * 1937-03-01 1940-11-26 Alfred M Thomsen Utilization of plant wastes
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
FI821510A0 (fi) 1982-04-29
DE3216004C2 (fr) 1987-08-06
ZA822867B (en) 1983-09-28
DE3216004A1 (de) 1982-12-30
CU21427A3 (en) 1987-01-13
BR8102802A (pt) 1982-12-14
FI76547C (fi) 1988-11-10
AU552663B2 (en) 1986-06-12
AU8303882A (en) 1982-11-04
US4529699A (en) 1985-07-16
FI821510L (fi) 1982-10-31
CA1183788A (fr) 1985-03-12
FR2512832A1 (fr) 1983-03-18
GB2100282B (en) 1985-02-06
IT8220984A0 (it) 1982-04-29
FI76547B (fi) 1988-07-29
GB2100282A (en) 1982-12-22
IT1151752B (it) 1986-12-24
FR2512832B1 (fr) 1985-03-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INDUSTRIAS VILLARES S.A.

Effective date: 19910430