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EA200700523A1 - Способ и устройство для непрерывной переработки возобновляемого сырья - Google Patents

Способ и устройство для непрерывной переработки возобновляемого сырья

Info

Publication number
EA200700523A1
EA200700523A1 EA200700523A EA200700523A EA200700523A1 EA 200700523 A1 EA200700523 A1 EA 200700523A1 EA 200700523 A EA200700523 A EA 200700523A EA 200700523 A EA200700523 A EA 200700523A EA 200700523 A1 EA200700523 A1 EA 200700523A1
Authority
EA
Eurasian Patent Office
Prior art keywords
hydrolyser
raw materials
hydrolysis
amylolytic
furfural
Prior art date
Application number
EA200700523A
Other languages
English (en)
Other versions
EA011136B1 (ru
Inventor
Зденек Краточвил
Франтисек Боуска
Франтисек Мачек
Original Assignee
Биотек Прогресс, А.С.
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 Биотек Прогресс, А.С. filed Critical Биотек Прогресс, А.С.
Publication of EA200700523A1 publication Critical patent/EA200700523A1/ru
Publication of EA011136B1 publication Critical patent/EA011136B1/ru

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C13K1/06—Glucose; Glucose-containing syrups obtained by saccharification of starch or raw materials containing starch
    • 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)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Processing Of Solid Wastes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

С помощью непрерывного гидролиза под давлением материала лигноцеллюлозы и дальнейшего ферментативного гидролиза твердых остатков, которые не гидролизировались, получают глюкозу, к которой добавляют крахмальное сырье и все подвергают амилолитическому расщеплению и спиртовому брожению. Получают этанол, фурфурол, уксусную кислоту и лигнин. Устройство, которое содержит загрузочное устройство, гидролизаторы, расширители и ректификационные колоны, отличается тем, что червячное напорное загрузочное устройство непрерывного действия 13 состоит из сегментов, образованных корпусом 94 с однозаходным червяком 86 конвейера, установленном на вале 85. Между витками червяка помещено по крайней мере одно паровое кольцо 88, которое на стороне входа сырья конически расширяется. В выходном вкладыше 93 с переходником, который ведет к первому гидролизатору 22, достигается давление, идентичное давлению в первом гидролизаторе 22. Последний гидролизатор 24 подключен к первой ректификационной колонне 43 для фурфурола и секции ферментативного гидролиза лигноцеллюлозы, амилолитического расщепления и брожения этанола.
EA200700523A 2004-08-31 2004-08-31 Способ и устройство для непрерывной переработки возобновляемого сырья EA011136B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CZ2004/000054 WO2006024242A1 (en) 2004-08-31 2004-08-31 Method and devices for the continuous processing of renewable raw materials

Publications (2)

Publication Number Publication Date
EA200700523A1 true EA200700523A1 (ru) 2007-10-26
EA011136B1 EA011136B1 (ru) 2008-12-30

Family

ID=34958666

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200700523A EA011136B1 (ru) 2004-08-31 2004-08-31 Способ и устройство для непрерывной переработки возобновляемого сырья

Country Status (9)

Country Link
US (1) US20070298477A1 (ru)
EP (1) EP1836181B1 (ru)
AT (1) ATE425155T1 (ru)
AU (1) AU2004322928A1 (ru)
BR (1) BRPI0419060A (ru)
CA (1) CA2578139A1 (ru)
DE (1) DE602004019993D1 (ru)
EA (1) EA011136B1 (ru)
WO (1) WO2006024242A1 (ru)

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RU2564571C2 (ru) * 2010-03-15 2015-10-10 Торэй Индастриз, Инк. Способ производства раствора сахара и устройство для его производства

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RU2564571C2 (ru) * 2010-03-15 2015-10-10 Торэй Индастриз, Инк. Способ производства раствора сахара и устройство для его производства
WO2015039065A1 (en) * 2013-09-16 2015-03-19 Api Intellectual Property Holdings, Llc Processes and apparatus for refining sugarcane to produce sugars, biofuels, and/or biochemicals

Also Published As

Publication number Publication date
DE602004019993D1 (de) 2009-04-23
EP1836181B1 (en) 2009-03-11
CA2578139A1 (en) 2006-03-09
EA011136B1 (ru) 2008-12-30
US20070298477A1 (en) 2007-12-27
EP1836181A1 (en) 2007-09-26
BRPI0419060A (pt) 2007-12-26
AU2004322928A1 (en) 2006-03-09
WO2006024242A1 (en) 2006-03-09
ATE425155T1 (de) 2009-03-15

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