HUE034951T2 - Fermentációs rendszer etanol elõállítására xilózból - Google Patents

Fermentációs rendszer etanol elõállítására xilózból Download PDF

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Publication number
HUE034951T2
HUE034951T2 HUE15158273A HUE15158273A HUE034951T2 HU E034951 T2 HUE034951 T2 HU E034951T2 HU E15158273 A HUE15158273 A HU E15158273A HU E15158273 A HUE15158273 A HU E15158273A HU E034951 T2 HUE034951 T2 HU E034951T2
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Hungary
Prior art keywords
fermentation
component
biomass
ethanol
yeast
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HUE15158273A
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English (en)
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Neelakantam V Narendranath
David Charles Carlson
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Poet Res Inc
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Publication of HUE034951T2 publication Critical patent/HUE034951T2/hu

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    • 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
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/12—Bioreactors or fermenters specially adapted for specific uses for producing fuels or solvents
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/58—Reaction vessels connected in series or in parallel
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M43/00—Combinations of bioreactors or fermenters with other apparatus
    • C12M43/02—Bioreactors or fermenters combined with devices for liquid fuel extraction; Biorefineries
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/04—Phase separators; Separation of non fermentable material; Fractionation
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Clinical Laboratory Science (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Processing Of Solid Wastes (AREA)

Claims (6)

  1. L Fermentációs rendszer etanol előállítására a köve-kezök legalább egyikéből: ktskorscacsövek, kukorioa· esuhé, MgkiariieaKdyéay íevs&í ss kükpricaaövény sxâr», ::^%'fjk-:el§ke««{t#k .éhfgy első összetevőre ésegy második összetevőre vannak szőiváiasziva, also! a második öss?#^vé#Mv^^l?,%MÍÍ>b egyikének sziiàrd-anyag-összetevőjét lartahnazza: fcokoncaesövek, kukoneacsuíté, kukcrjeanövény levelei és kukoricanövény szára, ahol a rendszer tartalmaz: (I) első edényt, aately 26-3?:>C hőmérsékleten és 4,5-6,0 pH-étléken van tartva, ahol az edény tartalmazza az dső összetevőt és tartalmaz élesztős, ás ahol az első összetevő tartalmaz nikkt; vaiamidt 3000-6400 milk-otnodrész (ppm) eceísavat: és ahol az élesztő tartalmaz Saccharomyces eerevLsiae étesztét, amely úgy módosított, hogy xilőzt etanollá fermentáljon, és az első összetevő literenkénti szárazanyag-tartalmára vonatkoztatva 5-30 g ékiszto-mennyisêgként van jelen; és (1;} második edényt, amely az: élesztőt tartalmazza az. első edény ellátásához,
  2. 2, Az I, Igénypont szerinti rendszer, amelyben az első etiény 3 í -34<!C hőmérsékleten ős 5,2-5,8 pB-ériéken van tenntartva, "Si Bíodtiomítö etmtöí alOSiiitásárs biomasszából, amely a kővetkezők legalább egyikéből vSlasztshts Iro-köBsaesövék, krtkoríöacstjké, feikitttoaKövény tevéiét és kokttricstiövény szára, tőtől a bibi montM iamlspaz: «IMIIM rendszert a biomassza előáll basára előkészített Mmmw&amp;v&amp;ï előkezelő retsdszert sz előkészíted biomassza: eiökezeléséttehsg savval első Összetevővé, amelyből xslőz és eeetssv terhelő hozza a tertstesttáelőhoz, és tnásodik Összetevővé, amelyből a terhientáeló: számára hozzéílfeö-gli8k<sS:íSÍHilMI.<t'ők*,· iöbénő szétválasztásához; az: 2: , vagy
  3. 3, Igénypont szerint delhbált: rendszert; és desztilláló rendszerház etanol kinyerésére azelső termentdclös tétetekből:,
  4. 4, A 3, igénypont szerinti bloilpomite, améiy tadshnsaza továbbáa kővetkezőket;: második, kezelő rendszer a második iösszetevő: kezelésére kezek második összetevővé, amelyből glükóz: terhetö hozzá a termentáctőhoz; második temmntálő rendszer második fermentációs termék eióáiikására glükózból élesztő biztosításával glükóz fermentálásához: és des«Äö'«mter'«nöl'^«Ähex«'.m*sÄferm«:«htefcfeÄi#M{,
  5. 5, Az 1, Igénypont szerint* rendszer, amelyben az élesztő az első edényből íetmentáclő ntán kinyerhető és mpíbászmosiihatd,
  6. 6; Á 5:, igénytteití: szerint I rendszer, amelyben : az élesztő az első edértybőí ferntenisem után kinyerhető és: IljráitasziíOsiiható,
HUE15158273A 2009-03-03 2010-03-03 Fermentációs rendszer etanol elõállítására xilózból HUE034951T2 (hu)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15713709P 2009-03-03 2009-03-03
US15714209P 2009-03-03 2009-03-03
US15714009P 2009-03-03 2009-03-03

Publications (1)

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HUE034951T2 true HUE034951T2 (hu) 2018-03-28

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HUE15158273A HUE034951T2 (hu) 2009-03-03 2010-03-03 Fermentációs rendszer etanol elõállítására xilózból
HUE10706888A HUE025623T2 (hu) 2009-03-03 2010-03-03 Eljárás biomassza fermentálására etanol elõállításához

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US (2) US8815552B2 (hu)
EP (2) EP2896700B1 (hu)
HU (2) HUE034951T2 (hu)
MX (1) MX2011009269A (hu)
WO (1) WO2010102063A2 (hu)
ZA (1) ZA201106418B (hu)

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