DK0579762T3 - Flydendegørelse af opslæmninger af granulær stivelse under anvendelse af alfa-amylase i nærværelse af carbonation - Google Patents

Flydendegørelse af opslæmninger af granulær stivelse under anvendelse af alfa-amylase i nærværelse af carbonation

Info

Publication number
DK0579762T3
DK0579762T3 DK92911042.7T DK92911042T DK0579762T3 DK 0579762 T3 DK0579762 T3 DK 0579762T3 DK 92911042 T DK92911042 T DK 92911042T DK 0579762 T3 DK0579762 T3 DK 0579762T3
Authority
DK
Denmark
Prior art keywords
liquidization
carbonation
amylase
alpha
granular starch
Prior art date
Application number
DK92911042.7T
Other languages
Danish (da)
English (en)
Inventor
Richard L Antrim
Original Assignee
Genencor Int
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 Genencor Int filed Critical Genencor Int
Application granted granted Critical
Publication of DK0579762T3 publication Critical patent/DK0579762T3/da

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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/832—Bacillus
    • Y10S435/836—Bacillus licheniformis

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK92911042.7T 1991-03-27 1992-03-26 Flydendegørelse af opslæmninger af granulær stivelse under anvendelse af alfa-amylase i nærværelse af carbonation DK0579762T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/676,770 US5180669A (en) 1991-03-27 1991-03-27 Liquefaction of granular-starch slurries using alpha-amylase in the presence of carbonate ion

Publications (1)

Publication Number Publication Date
DK0579762T3 true DK0579762T3 (da) 1998-03-02

Family

ID=24715925

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92911042.7T DK0579762T3 (da) 1991-03-27 1992-03-26 Flydendegørelse af opslæmninger af granulær stivelse under anvendelse af alfa-amylase i nærværelse af carbonation

Country Status (8)

Country Link
US (1) US5180669A (fr)
EP (1) EP0579762B1 (fr)
JP (1) JP2654438B2 (fr)
CA (1) CA2106388C (fr)
DE (1) DE69221476T2 (fr)
DK (1) DK0579762T3 (fr)
FI (1) FI103671B (fr)
WO (1) WO1992017601A1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2615398B2 (ja) * 1991-10-31 1997-05-28 農林水産省食品総合研究所長 特性を改変した澱粉粒の製造方法
US5371212A (en) * 1992-09-04 1994-12-06 Midwest Research Institute Isolation of levoglucosan from pyrolysis oil derived from cellulose
KR19980702782A (ko) * 1995-03-09 1998-08-05 혼 마가렛 에이. 녹말 액화 방법
US5652127A (en) * 1995-06-02 1997-07-29 Genencor International, Inc. Method for liquefying starch
BR9711620A (pt) * 1996-08-05 2001-11-20 Mogen Int Processo aperfeiçoado para a produção debebidas alcoólicas
EP1423513B1 (fr) 2001-05-15 2009-11-25 Novozymes A/S Variant d'alpha-amylases ayant des proprietes modifiees
EP1304103B1 (fr) * 2001-10-22 2008-12-31 Viroblock SA Vesicles non-phospholipidiques (npLV) et leur utilisation en cosmetique, therapeutique et preventive
US20030134396A1 (en) * 2001-12-19 2003-07-17 Shetty Jayarama K. Process for hydrolyzing starch without pH adjustment
US20050233030A1 (en) 2004-03-10 2005-10-20 Broin And Associates, Inc. Methods and systems for producing ethanol using raw starch and fractionation
CN1780560B (zh) * 2003-03-10 2011-05-25 布罗因联合公司 利用生淀粉生产乙醇的方法
EP1613729A1 (fr) * 2003-04-04 2006-01-11 Novozymes A/S Reduction de la viscosite du brassin
CN1260252C (zh) * 2004-01-15 2006-06-21 华南理工大学 一种控制淀粉糖分子量分布的方法
CN1273610C (zh) * 2004-01-15 2006-09-06 华南理工大学 一种祛除低聚糖中单糖成分的方法
US20050239181A1 (en) * 2004-03-10 2005-10-27 Broin And Associates, Inc. Continuous process for producing ethanol using raw starch
US20070037267A1 (en) * 2005-05-02 2007-02-15 Broin And Associates, Inc. Methods and systems for producing ethanol using raw starch and fractionation
US7919289B2 (en) * 2005-10-10 2011-04-05 Poet Research, Inc. Methods and systems for producing ethanol using raw starch and selecting plant material
US10526627B2 (en) * 2007-11-30 2020-01-07 Corn Products Development, Inc Method for producing high molecular weight reduced viscosity starch pastes
US9068206B1 (en) 2009-03-03 2015-06-30 Poet Research, Inc. System for treatment of biomass to facilitate the production of ethanol
US8450094B1 (en) 2009-03-03 2013-05-28 Poet Research, Inc. System for management of yeast to facilitate the production of ethanol
US20100233771A1 (en) * 2009-03-03 2010-09-16 Mcdonald William F System for pre-treatment of biomass for the production of ethanol
MX2011009269A (es) * 2009-03-03 2011-09-26 Poet Res Inc Fermentacion de biomasa para la produccion de etanol.
CA2771071C (fr) 2009-08-07 2020-03-10 Danisco Us Inc. Melange d'alpha-amylases pour le traitement d'un amidon et procede pour l'utiliser
DK3421595T3 (da) 2011-06-30 2020-10-26 Novozymes As Alfa-amylasevarianter
CL2011003236A1 (es) * 2011-12-21 2012-07-20 Univ Santiago Chile Metodo para preparar producto alimenticio en formato gel de almidon de quinoa enriquecido en peptidos y maltodextrinas que comprende: extraccion proteica de la harina de quinoa, centrifugación, hidrolisis del sobrenadante con dos o mas enzimas proteoliticas, hidrolisis del precipitado y harina de quinoa para obtener maltodextrina.
FR3037063B1 (fr) * 2015-06-04 2017-05-19 Roquette Freres Procede optimise de decontamination de l'amidon utilise comme matiere premiere pour l'obtention de polymeres de glucose destines a la dialyse peritoneale

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200817A (en) * 1967-03-13 1970-08-05 Union Starch And Refining Comp Starch liquefaction process
FR2304675A1 (fr) * 1975-03-21 1976-10-15 Cpc International Inc Procede de production de levulose a partir d'amidon granulaire
JPS5765199A (en) * 1980-10-11 1982-04-20 Agency Of Ind Science & Technol Liquefaction of starch
US4376824A (en) * 1981-04-27 1983-03-15 Nabisco Brands, Inc. Process for producing glucose/fructose syrups from unrefined starch hydrolysates
US4774183A (en) * 1983-06-29 1988-09-27 Kansas State University Research Foundation Process for producing fructose

Also Published As

Publication number Publication date
FI103671B1 (fi) 1999-08-13
EP0579762B1 (fr) 1997-08-06
FI934165A (fi) 1993-09-23
US5180669A (en) 1993-01-19
EP0579762A1 (fr) 1994-01-26
JP2654438B2 (ja) 1997-09-17
EP0579762A4 (fr) 1994-11-23
FI103671B (fi) 1999-08-13
DE69221476T2 (de) 1998-03-26
CA2106388C (fr) 2002-09-24
WO1992017601A1 (fr) 1992-10-15
CA2106388A1 (fr) 1992-09-28
FI934165A0 (fi) 1993-09-23
JPH06506121A (ja) 1994-07-14
DE69221476D1 (de) 1997-09-11

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