AR082578A1 - SACARIFICACION Y FERMENTACION A pH NEUTRO - Google Patents

SACARIFICACION Y FERMENTACION A pH NEUTRO

Info

Publication number
AR082578A1
AR082578A1 ARP110102850A ARP110102850A AR082578A1 AR 082578 A1 AR082578 A1 AR 082578A1 AR P110102850 A ARP110102850 A AR P110102850A AR P110102850 A ARP110102850 A AR P110102850A AR 082578 A1 AR082578 A1 AR 082578A1
Authority
AR
Argentina
Prior art keywords
glucoamylase
fermentation
saccharification
sec
sacarification
Prior art date
Application number
ARP110102850A
Other languages
English (en)
Original Assignee
Danisco Us Inc
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 Danisco Us Inc filed Critical Danisco Us Inc
Publication of AR082578A1 publication Critical patent/AR082578A1/es

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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
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/14—Glutamic acid; Glutamine
    • 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
    • C12P19/20—Preparation of compounds containing saccharide radicals produced by the action of an exo-1,4 alpha-glucosidase, e.g. dextrose
    • 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
    • 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
    • C12P7/14—Multiple stages of fermentation; Multiple types of microorganisms or re-use of microorganisms
    • 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
    • C12P7/16—Butanols
    • 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
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
    • 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
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44—Polycarboxylic acids
    • C12P7/46—Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid
    • 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
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid
    • 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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

La sacarificación y fermentación pueden efectuarse como un proceso de sacarificación y fermentación simultáneas (SSF).Reivindicación 1: Un método para el procesamiento de almidón, que comprende la sacarificación de un sustrato de almidón hasta azúcares fermentables a pH de 5,0 a 8,0, en presencia de una glucoamilasa, donde la glucoamilasa posee por lo menos 50% de actividad a pH 6,0 o superior, en relación con su máxima actividad, donde la glucoamilasa se selecciona del grupo que consiste en glucoamilasa de Humícola grisea (HgGA), que comprende SEC. ID. Nº 3; glucoamilasa de Trichoderma reesei (TrGA), que comprende SEC. ID. Nº 6; glucoamilasa del género Rhizopus (RhGA), que comprende SEC. ID. Nº 9; y una de sus variantes; y donde la variante tiene por lo menos 99% de identidad de secuencia con respecto a una glucoamilasa progenitora.
ARP110102850A 2010-08-06 2011-08-05 SACARIFICACION Y FERMENTACION A pH NEUTRO AR082578A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37163910P 2010-08-06 2010-08-06

Publications (1)

Publication Number Publication Date
AR082578A1 true AR082578A1 (es) 2012-12-19

Family

ID=44645181

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110102850A AR082578A1 (es) 2010-08-06 2011-08-05 SACARIFICACION Y FERMENTACION A pH NEUTRO

Country Status (6)

Country Link
US (1) US20120034659A1 (es)
EP (1) EP2561083B1 (es)
CN (1) CN103068997A (es)
AR (1) AR082578A1 (es)
BR (1) BR112013001179A2 (es)
WO (1) WO2012019159A1 (es)

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BE1019833A3 (fr) * 2011-02-21 2013-01-08 Galactic Sa Methode pour augmenter la duree de vie des produits alimentaires.
ES2935920T3 (es) 2012-03-30 2023-03-13 Novozymes North America Inc Procesos de elaboración de productos de fermentación
WO2013148993A1 (en) * 2012-03-30 2013-10-03 Novozymes North America, Inc. Processes of producing fermentation products
WO2015066667A1 (en) * 2013-11-04 2015-05-07 Danisco Us Inc. Proteases in wheat processing
CN103614303B (zh) * 2013-11-26 2015-12-02 青岛蔚蓝生物集团有限公司 一种表达糖化酶的里氏木霉菌株
CN103667213B (zh) * 2013-12-26 2016-05-04 中国农业科学院饲料研究所 一种酸性中温糖化酶gaⅱ及其基因和应用
CN105076686A (zh) * 2014-05-21 2015-11-25 中国科学院过程工程研究所 一种利用大蒜叶作为添加剂生产生物抗菌饲料的方法
CN113403357A (zh) * 2014-12-19 2021-09-17 丹尼斯科美国公司 葡糖淀粉酶共混物
KR101918731B1 (ko) * 2015-09-25 2018-11-14 씨제이제일제당 주식회사 곡물 분말 내의 단백질을 농축하는 방법
EP3576550A4 (en) * 2017-02-01 2020-09-09 Manna Nutritional Group LLC HIGH FIBER, HIGH PROTEIN, LOW CARBON FLOUR, SWEET LIQUID, SWEETENERS, GRAIN AND METHOD FOR MANUFACTURING THEREOF
EP3759209A4 (en) * 2018-02-28 2022-02-09 Cargill, Incorporated GLUCOAMYLASE MANIPULATED YEAST AND FERMENTATION PROCESSES
CN110541003B (zh) * 2018-05-29 2021-11-02 中国石油天然气股份有限公司 以谷物为原料生产乙醇的方法
CN112779296A (zh) * 2019-11-06 2021-05-11 南京百斯杰生物工程有限公司 促进淀粉类谷物发酵的酶制剂添加工艺
CN111334538B (zh) * 2020-03-20 2023-04-11 鄂州职业大学 一种强化绳状青霉发酵葡萄糖生产葡萄糖酸的方法

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Also Published As

Publication number Publication date
BR112013001179A2 (pt) 2016-05-31
CN103068997A (zh) 2013-04-24
EP2561083A1 (en) 2013-02-27
WO2012019159A1 (en) 2012-02-09
EP2561083B1 (en) 2017-01-11
US20120034659A1 (en) 2012-02-09

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