WO2012131700A3 - Système et procédé destinés à traiter un matériau à base d'amidon - Google Patents

Système et procédé destinés à traiter un matériau à base d'amidon Download PDF

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Publication number
WO2012131700A3
WO2012131700A3 PCT/IN2012/000159 IN2012000159W WO2012131700A3 WO 2012131700 A3 WO2012131700 A3 WO 2012131700A3 IN 2012000159 W IN2012000159 W IN 2012000159W WO 2012131700 A3 WO2012131700 A3 WO 2012131700A3
Authority
WO
WIPO (PCT)
Prior art keywords
slurry
starch
based material
filtrate stream
filtration residue
Prior art date
Application number
PCT/IN2012/000159
Other languages
English (en)
Other versions
WO2012131700A2 (fr
Inventor
Sandip Vishnu MORE
Surendra Satish KALE
Mahesh Devidas BADGUJAR
Mahesh Avinash KULKARNI
Milind Shrikant Kulkarni
Original Assignee
Praj Industries Limited
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 Praj Industries Limited filed Critical Praj Industries Limited
Publication of WO2012131700A2 publication Critical patent/WO2012131700A2/fr
Publication of WO2012131700A3 publication Critical patent/WO2012131700A3/fr

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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
    • 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
    • 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
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • 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)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Grain Derivatives (AREA)

Abstract

Cette invention se rapporte à un procédé destiné à traiter un matériau à base d'amidon. Le procédé comprend les étapes consistant à liquéfier le matériau à base d'amidon en présence d'une enzyme de liquéfaction de façon à former une boue et à cribler la boue par l'intermédiaire d'un ou de plusieurs dispositifs de criblage à vibrations de façon à former un premier courant de filtrat et un premier résidu de filtration. Le procédé comprend les étapes consistant à mélanger le premier résidu de filtration avec de l'eau de façon à former une boue intermédiaire et à cribler la boue intermédiaire par l'intermédiaire d'un ou de plusieurs dispositifs de criblage à vibrations de façon à former un second courant de filtrat et un second résidu de filtration. Le procédé comprend également une étape consistant à former une boue fraîche en utilisant le second courant de filtrat et éventuellement une partie du premier courant de filtrat. Le procédé comprend également les étapes consistant à stériliser et à refroidir les premier et second courants de filtrat et à faire fermenter les courants refroidis de façon à former un produit de fermentation.
PCT/IN2012/000159 2011-03-25 2012-03-07 Système et procédé destinés à traiter un matériau à base d'amidon WO2012131700A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN883/MUM/2011 2011-03-25
IN883MU2011 2011-03-25

Publications (2)

Publication Number Publication Date
WO2012131700A2 WO2012131700A2 (fr) 2012-10-04
WO2012131700A3 true WO2012131700A3 (fr) 2013-03-21

Family

ID=46584094

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2012/000159 WO2012131700A2 (fr) 2011-03-25 2012-03-07 Système et procédé destinés à traiter un matériau à base d'amidon

Country Status (1)

Country Link
WO (1) WO2012131700A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103923950A (zh) * 2014-04-16 2014-07-16 河南天冠企业集团有限公司 一种利用酶解法提高木薯发酵酒精产率的方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103202510A (zh) * 2013-04-15 2013-07-17 吉林农业科技学院 玉米乳酸发酵饮料的生产工艺
CN104431744B (zh) * 2014-10-31 2017-04-12 广东省农业科学院蚕业与农产品加工研究所 一种释放米糠酚类物质的半固态发酵方法
CN107897792A (zh) * 2017-11-30 2018-04-13 赖保山 利用螺旋藻制备发酵甘薯片的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557032A (en) * 1946-03-05 1951-06-12 Trenton Chemical Company Method for separating starch and gluten
GB1285815A (en) * 1969-05-07 1972-08-16 Truman Benjamin Wayne Improvements in milling of cereal grains and processing of products derived therefrom
US4428967A (en) * 1979-06-12 1984-01-31 Research And Development Institute, Inc., At Montana State University Processes for production of waxy barley products
WO2006104504A2 (fr) * 2004-06-24 2006-10-05 Cargill, Incorporated Recyclage integre d'un produit fermentescible

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557032A (en) * 1946-03-05 1951-06-12 Trenton Chemical Company Method for separating starch and gluten
GB1285815A (en) * 1969-05-07 1972-08-16 Truman Benjamin Wayne Improvements in milling of cereal grains and processing of products derived therefrom
US4428967A (en) * 1979-06-12 1984-01-31 Research And Development Institute, Inc., At Montana State University Processes for production of waxy barley products
WO2006104504A2 (fr) * 2004-06-24 2006-10-05 Cargill, Incorporated Recyclage integre d'un produit fermentescible

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FOX E J ET AL: "Wet milling of soft-endosperm, high-lysine corn using short steep times", CEREAL CHEMISTRY, AMERICAN ASSOCIATION OF CEREAL CHEMISTS. MINNEAPOLIS, US, vol. 70, no. 4, 1 January 1993 (1993-01-01), pages 402 - 404, XP008156940, ISSN: 0009-0352 *
ROBERTSON G H ET AL: "Proteins extracted by water or aqueous ethanol during refining of developed wheat dough to vital wheat gluten and crude starch as determined by capillary-zone electrophoresis (CZE)", CEREAL CHEMISTRY, AMERICAN ASSOCIATION OF CEREAL CHEMISTS. MINNEAPOLIS, US, vol. 81, no. 5, 1 September 2004 (2004-09-01), pages 673 - 680, XP008156939, ISSN: 0009-0352, DOI: 10.1094/CCHEM.2004.81.5.673 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103923950A (zh) * 2014-04-16 2014-07-16 河南天冠企业集团有限公司 一种利用酶解法提高木薯发酵酒精产率的方法
CN103923950B (zh) * 2014-04-16 2015-11-18 河南天冠企业集团有限公司 一种利用酶解法提高木薯发酵酒精产率的方法

Also Published As

Publication number Publication date
WO2012131700A2 (fr) 2012-10-04

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