BR8102802A - Processo e instalacao para obtencao de etanol por hidrolise acida continua de materiais celulosicos - Google Patents

Processo e instalacao para obtencao de etanol por hidrolise acida continua de materiais celulosicos

Info

Publication number
BR8102802A
BR8102802A BR8102802A BR8102802A BR8102802A BR 8102802 A BR8102802 A BR 8102802A BR 8102802 A BR8102802 A BR 8102802A BR 8102802 A BR8102802 A BR 8102802A BR 8102802 A BR8102802 A BR 8102802A
Authority
BR
Brazil
Prior art keywords
installation
acid hydrolysis
cellulosic materials
obtain ethanol
continuous acid
Prior art date
Application number
BR8102802A
Other languages
English (en)
Inventor
Jose Carlos Campana Gerez
Maria Do Carmo Alves Gerez
Joseph 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
Priority to BR8102802A priority Critical patent/BR8102802A/pt
Priority to GB8212055A priority patent/GB2100282B/en
Priority to AU83038/82A priority patent/AU552663B2/en
Priority to ZA822867A priority patent/ZA822867B/xx
Priority to US06/372,105 priority patent/US4529699A/en
Priority to CA000401839A priority patent/CA1183788A/en
Priority to IT20984/82A priority patent/IT1151752B/it
Priority to FI821510A priority patent/FI76547C/fi
Priority to CU818120802A priority patent/CU21427A3/es
Priority to DE19823216004 priority patent/DE3216004A1/de
Priority to FR8207418A priority patent/FR2512832A1/fr
Priority to BE0/207959A priority patent/BE893017A/fr
Publication of BR8102802A publication Critical patent/BR8102802A/pt

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)
BR8102802A 1981-04-30 1981-04-30 Processo e instalacao para obtencao de etanol por hidrolise acida continua de materiais celulosicos BR8102802A (pt)

Priority Applications (12)

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
GB8212055A GB2100282B (en) 1981-04-30 1982-04-26 Process of and apparatus for producing ethanol by continuous acid hydrolysis of cellulosic materials
AU83038/82A AU552663B2 (en) 1981-04-30 1982-04-27 Producing ethanol by continuous acid hydrolysis
ZA822867A ZA822867B (en) 1981-04-30 1982-04-27 Process and installation for obtaining ethanol by the continuous acid hydrolysis of cellulosic materials
US06/372,105 US4529699A (en) 1981-04-30 1982-04-27 Process and installation for obtaining ethanol by the continuous acid hydrolysis of cellulosic materials
CA000401839A CA1183788A (en) 1981-04-30 1982-04-28 Process and installation for obtaining ethanol by the continuous acid hydrolysis of cellulosic materials
IT20984/82A IT1151752B (it) 1981-04-30 1982-04-29 Procedimento ed installazione per l'ottenimento di etanolo mediante idrolisi acida continua di materiali cellulosici
FI821510A FI76547C (fi) 1981-04-30 1982-04-29 Foerfarande och anordning foer framstaellning av etanol.
CU818120802A CU21427A3 (en) 1981-04-30 1982-04-29 Instalment and procedure to obtain ethanol by nonsprocedure and installation to obtain ethanol by the hidrolysis of continue acid cellulosic materialstop acid hidrolysis of cellulosic materials
DE19823216004 DE3216004A1 (de) 1981-04-30 1982-04-29 Verfahren zur herstellung von ethanol sowie eine vorrichtung zur durchfuehrung dieses verfahrens
FR8207418A FR2512832A1 (fr) 1981-04-30 1982-04-29 Procede et installation pour l'obtention de carburant liquide a base d'ethanol par hydrolyse acide continue de matieres cellulosiques
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

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
BR8102802A true BR8102802A (pt) 1982-12-14

Family

ID=4027798

Family Applications (1)

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

Country Status (12)

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

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1173380A (en) * 1980-02-19 1984-08-28 Michael I. Sherman Acid hydrolysis of biomass for ethanol production
DE3307076A1 (de) * 1983-03-01 1984-09-06 Knauth, Hans, Dipl.-Ing., 7758 Meersburg Verfahren zur herstellung von futtermitteln und aethanol
US4952504A (en) * 1987-07-28 1990-08-28 Pavilon Stanley J Method for producing ethanol from biomass
US5135861A (en) * 1987-07-28 1992-08-04 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
UA114465C2 (uk) * 2005-07-19 2017-06-26 Інбікон А/С Спосіб перетворення целюлозного матеріалу в етанол
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
WO2008137639A1 (en) * 2007-05-02 2008-11-13 Mascoma Corporation Two-stage method for pretreatment of lignocellulosic biomass
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
EP2547779A1 (en) 2010-03-19 2013-01-23 POET Research, Inc. System for treatment of biomass to facilitate the production of ethanol
EP2547778B1 (en) 2010-03-19 2019-09-04 POET Research, Inc. System for the treatment of biomass
EP2635713A4 (en) 2010-11-01 2017-07-05 Renmatix, Inc. Process for controlled liquefaction of a biomass feedstock by treatment in hot compressed water
US20130239955A1 (en) * 2010-11-25 2013-09-19 Ferdi Schüth Method for the acid-catalyzed depolymerization of cellulose
CA2824993C (en) 2011-01-18 2019-07-23 Poet Research, Inc. Systems and methods for hydrolysis of biomass
MX2014000245A (es) 2011-07-07 2014-09-15 Poet Res Inc Sistemas y metodos para la recirculacion de acido.
CN103917666A (zh) 2011-11-08 2014-07-09 雷克燃料公司 生物质在低pH下的液化
EP2802541A4 (en) * 2012-01-12 2015-09-23 Paul T Baskis METHOD AND APPARATUS FOR PRODUCING TECHNICAL FUEL FROM HIGHLY CONCENTRATED CELLULOSE RAW MATERIALS
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
FI821510L (fi) 1982-10-31
FR2512832B1 (pt) 1985-03-29
FI821510A0 (fi) 1982-04-29
FI76547B (fi) 1988-07-29
GB2100282B (en) 1985-02-06
IT1151752B (it) 1986-12-24
DE3216004A1 (de) 1982-12-30
GB2100282A (en) 1982-12-22
BE893017A (fr) 1982-08-16
FR2512832A1 (fr) 1983-03-18
ZA822867B (en) 1983-09-28
IT8220984A0 (it) 1982-04-29
DE3216004C2 (pt) 1987-08-06
US4529699A (en) 1985-07-16
CU21427A3 (en) 1987-01-13
AU552663B2 (en) 1986-06-12
CA1183788A (en) 1985-03-12
AU8303882A (en) 1982-11-04
FI76547C (fi) 1988-11-10

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