ES8501442A1 - Un procedimiento para obtener etanol - Google Patents

Un procedimiento para obtener etanol

Info

Publication number
ES8501442A1
ES8501442A1 ES524203A ES524203A ES8501442A1 ES 8501442 A1 ES8501442 A1 ES 8501442A1 ES 524203 A ES524203 A ES 524203A ES 524203 A ES524203 A ES 524203A ES 8501442 A1 ES8501442 A1 ES 8501442A1
Authority
ES
Spain
Prior art keywords
starch
ethanol
glucose
fluid
hydrolyzer
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
ES524203A
Other languages
English (en)
Other versions
ES524203A0 (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.)
St Lawrence Technologies Ltd
Original Assignee
St Lawrence Technologies Ltd
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 St Lawrence Technologies Ltd filed Critical St Lawrence Technologies Ltd
Publication of ES8501442A1 publication Critical patent/ES8501442A1/es
Publication of ES524203A0 publication Critical patent/ES524203A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE ETANOL A PARTIR DE AZUCARES FERMENTABLES.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE HACE PASAR CONTINUAMENTE UNA SUSPENSION DE MATERIAL DE HIDRATO DE CARBONO A TRAVES DE UN HIDROLIZADOR TUBULAR DE ALMIDON DE ALTA INTENSIDAD, AL OBJETO DE HACER EL MATERIAL DE HIDRATO DE CARBONO ALTAMENTE REACTIVO; SEGUNDA, SE HACE PASAR CONTINUAMENTE EL MATERIAL DE HIDRATO DE CARBONO ALTAMENTE REACTIVO, JUNTO CON UN AGENTE DE HIDROLISIS ACIDO, A TRAVES DE LA ZONA DE REACCION TUBULAR, PARA PRODUCIR UN HIDROLIZADO EN FORMA FLUIDA QUE CONTIENE POR LO MENOS UN 85 DE GLUCOSA; TERCERA, SE FERMENTA EL FLUIDO QUE CONTIENE GLUCOSA PARA OBTENER UN PRODUCTO QUE CONTIENE ETANOL; Y POR ULTIMO, SE DESTILA EL PRODUCTO DE FERMENTACION PARA SEPARAR EL ETANOL.
ES524203A 1982-07-19 1983-07-18 Un procedimiento para obtener etanol Granted ES524203A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/399,228 US4497896A (en) 1982-07-19 1982-07-19 Fermentation of glucose with recycle of non-fermented components

Publications (2)

Publication Number Publication Date
ES8501442A1 true ES8501442A1 (es) 1984-11-16
ES524203A0 ES524203A0 (es) 1984-11-16

Family

ID=23578684

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524203A Granted ES524203A0 (es) 1982-07-19 1983-07-18 Un procedimiento para obtener etanol

Country Status (11)

Country Link
US (1) US4497896A (es)
EP (1) EP0101190A3 (es)
JP (1) JPS5942892A (es)
AR (1) AR231458A1 (es)
AU (1) AU558403B2 (es)
BR (1) BR8303848A (es)
CA (1) CA1190493A (es)
ES (1) ES524203A0 (es)
FI (1) FI832607L (es)
NO (1) NO158752C (es)
ZA (1) ZA834962B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE449876B (sv) * 1984-12-07 1987-05-25 Nobel Chematur Ab Forfarande for framstellning av etanol med ett ytterligare centrifugalsepareringssteg, placerat antingen fore eller efter det primera destillationssteget
FR2586032B1 (fr) * 1985-08-07 1988-06-03 Valpi Union Coop Agric Valoris Procede de production d'ethanol et de divers sous-produits a partir de cereales
PH25206A (en) * 1985-12-12 1991-03-27 Lintec K K Control apparatus for reducing adhesive force of adhesive agent adhering between semiconductor wafer and substrate
AT395983B (de) * 1986-03-10 1993-04-26 Vogelbusch Gmbh Verfahren zur herstellung von aethanol aus zuckerhaeltigen rohstoffen sowie anlage zur durchfuehrung des verfahrens
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
US4897497A (en) * 1988-04-26 1990-01-30 Biofine Incorporated Lignocellulose degradation to furfural and levulinic acid
US5340729A (en) * 1990-10-22 1994-08-23 Krummenacher Beat R Method for producing spagyric essences from plants
US5571703A (en) * 1993-12-23 1996-11-05 Controlled Environmental Systems Corporation Municipal solid waste processing facility and commercial ethanol production process
US5407817A (en) * 1993-12-23 1995-04-18 Controlled Environmental Systems Corporation Municipal solid waste processing facility and commercial ethanol production process
JP2573508Y2 (ja) * 1993-12-28 1998-06-04 美津濃株式会社 カップインソール
US5608105A (en) * 1995-06-07 1997-03-04 Biofine Incorporated Production of levulinic acid from carbohydrate-containing materials
CZ300865B6 (cs) * 2005-11-21 2009-08-26 Kmps Financial Group S.R.O. Zpusob výroby glukózy, etanolu, furfuralu, furanu, ligninu, kyseliny octové a mravencí z obnovitelných surovin a zarízení k jeho provádení
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
US7880881B2 (en) * 2007-04-24 2011-02-01 University Of Kentucky Research Foundation Method of improving cheese quality
US20100136634A1 (en) * 2007-07-30 2010-06-03 Zdenek Kratochvil Method and equipment for production of glucose, ethanol,furfural,furane and lignin from renewable raw materials
US8980599B2 (en) * 2007-08-02 2015-03-17 Iogen Energy Corporation Method for the production of alcohol from a pretreated lignocellulosic feedstock
BR122017014725B1 (pt) * 2009-02-11 2019-04-24 Xyleco, Inc. Método para produzir açúcares a partir de matéria-prima lignocelulósica
MX2011013974A (es) * 2009-06-26 2012-04-30 Cobalt Technologies Inc Sistema y proceso integrados para la produccion de bioproductos.
FR2954350B1 (fr) * 2009-12-23 2012-02-17 Inst Francais Du Petrole Procede de production d'alcools et/ou de solvants a partir de pulpes papetieres avec recyclage du vegetal non hydrolyse dans un reacteur de regeneration
FR2954351B1 (fr) * 2009-12-23 2012-02-17 Inst Francais Du Petrole Procede de production d'alcools et/ou de solvants a partir de pulpes papetieres avec recyclage du vegetal non hydrolyse
CZ21314U1 (cs) * 2010-08-18 2010-09-24 Biomass Technology A. S. Zarízení ke kontinuálnímu zpracování materiálu obsahujících signifikantní podíl fytomasy
IL207945A0 (en) 2010-09-02 2010-12-30 Robert Jansen Method for the production of carbohydrates
CZ304261B6 (cs) * 2012-09-03 2014-02-05 Zdeněk Kratochvíl Způsob a zařízení pro výrobu bioetanolu z lignocelulózových a neligninových celulózových materiálů
SG11201701958VA (en) 2014-09-19 2017-04-27 Xyleco Inc Saccharides and saccharide compositions and mixtures

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342330A (en) * 1940-10-02 1944-02-22 Nat Agrol Company Inc Method of saccharifying starchy materials
US2529131A (en) * 1947-03-27 1950-11-07 Melle Usines Sa Process for converting unfermentable sugars in vinasse to fermentable sugars
US3592688A (en) * 1969-09-10 1971-07-13 Miles Lab Dextrose crystallization process
AU498436B2 (en) * 1975-06-10 1979-03-15 Cellcor Corp. Of Canada Ltd. Process & apparatus for producing modified starch products
US4221609A (en) * 1978-12-15 1980-09-09 Kirby, Shapiro, Eades And Cohen Continuous production of starch hydrolysates
US4356266A (en) * 1979-05-29 1982-10-26 National Distillers & Chemical Corp. Process for the hydrolysis of starch and fermentable hydrolysates obtained therefrom
US4287303A (en) * 1979-11-13 1981-09-01 Alfa-Laval Ab Production of ethanol
DE3023874A1 (de) * 1980-06-26 1982-01-21 Supraton F.J. Zucker GmbH, 4040 Neuss Verfahren zum gewinnen einer konzentrierten schlempe bei der herstellung von alkohol aus staerke oder staerkehaltigen rohstoffen
US4361651A (en) * 1980-07-18 1982-11-30 Keim Carroll R Process for making fermentable sugars and high-protein products
US4421856A (en) * 1981-11-12 1983-12-20 National Distillers And Chemical Corporation Fermentable sugar from the hydrolysis of carbohydrate polymer
US4407955A (en) * 1981-11-12 1983-10-04 National Distillers And Chemical Corporation Fermentable sugar from the hydrolysis of starch derived from dry milled cereal grains

Also Published As

Publication number Publication date
AU558403B2 (en) 1987-01-29
EP0101190A2 (en) 1984-02-22
BR8303848A (pt) 1984-02-21
FI832607A7 (fi) 1984-01-20
NO158752C (no) 1988-10-26
NO158752B (no) 1988-07-18
AU1648583A (en) 1984-01-26
CA1190493A (en) 1985-07-16
ZA834962B (en) 1984-04-25
AR231458A1 (es) 1984-11-30
FI832607A0 (fi) 1983-07-18
US4497896A (en) 1985-02-05
NO832541L (no) 1984-01-20
ES524203A0 (es) 1984-11-16
JPS5942892A (ja) 1984-03-09
EP0101190A3 (en) 1986-07-16
FI832607L (fi) 1984-01-20

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