WO2010086841A3 - An enzymatic process to enhance total reducing sugars (fermentable & un-fermentable sugars) in molasses, post production during transport and storage - Google Patents

An enzymatic process to enhance total reducing sugars (fermentable & un-fermentable sugars) in molasses, post production during transport and storage Download PDF

Info

Publication number
WO2010086841A3
WO2010086841A3 PCT/IB2010/050506 IB2010050506W WO2010086841A3 WO 2010086841 A3 WO2010086841 A3 WO 2010086841A3 IB 2010050506 W IB2010050506 W IB 2010050506W WO 2010086841 A3 WO2010086841 A3 WO 2010086841A3
Authority
WO
WIPO (PCT)
Prior art keywords
fermentable
sugars
molasses
storage
total reducing
Prior art date
Application number
PCT/IB2010/050506
Other languages
French (fr)
Other versions
WO2010086841A2 (en
WO2010086841A4 (en
WO2010086841A8 (en
Inventor
Sathyanathan Dhinakar Kompala
Sucharita Swati Dash
Subramani Ramachandrappa
Original Assignee
Richcore Life Sciences Pvt. Ltd.
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 Richcore Life Sciences Pvt. Ltd. filed Critical Richcore Life Sciences Pvt. Ltd.
Publication of WO2010086841A2 publication Critical patent/WO2010086841A2/en
Publication of WO2010086841A3 publication Critical patent/WO2010086841A3/en
Publication of WO2010086841A4 publication Critical patent/WO2010086841A4/en
Publication of WO2010086841A8 publication Critical patent/WO2010086841A8/en

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
    • 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
    • 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)
  • 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)

Abstract

The present invention relates to an enzymatic process which maintains and/or enhances quantity of Total Reducing Sugars (TRS) in stored molasses resulting in enhanced ethanol yield on fermented with yeast.
PCT/IB2010/050506 2009-02-02 2010-02-03 An enzymatic process to enhance total reducing sugars (fermentable & un-fermentable sugars) in molasses, post production during transport and storage WO2010086841A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN231CH2009 2009-02-02
IN231/CHE/2009 2009-02-02

Publications (4)

Publication Number Publication Date
WO2010086841A2 WO2010086841A2 (en) 2010-08-05
WO2010086841A3 true WO2010086841A3 (en) 2010-12-29
WO2010086841A4 WO2010086841A4 (en) 2011-03-03
WO2010086841A8 WO2010086841A8 (en) 2013-03-14

Family

ID=42396131

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/050506 WO2010086841A2 (en) 2009-02-02 2010-02-03 An enzymatic process to enhance total reducing sugars (fermentable & un-fermentable sugars) in molasses, post production during transport and storage

Country Status (1)

Country Link
WO (1) WO2010086841A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114854370B (en) * 2022-05-27 2023-03-21 南京林业大学 Biological purification waste molasses-based environment-friendly adhesive, plywood and preparation method and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6607901B1 (en) * 1998-07-20 2003-08-19 State Of Israel-Ministry Of Agriculture, Volcani Research Center Alkaline alpha-galactosidase
US6911565B2 (en) * 2001-09-26 2005-06-28 Danico Sweetners Oy Process for the production of xylitol
US20080145903A1 (en) * 2006-12-18 2008-06-19 Novozymes North America, Inc. Processes of producing fermentation products

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6607901B1 (en) * 1998-07-20 2003-08-19 State Of Israel-Ministry Of Agriculture, Volcani Research Center Alkaline alpha-galactosidase
US6911565B2 (en) * 2001-09-26 2005-06-28 Danico Sweetners Oy Process for the production of xylitol
US20080145903A1 (en) * 2006-12-18 2008-06-19 Novozymes North America, Inc. Processes of producing fermentation products

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
MCKEE ET AL: "Effect of Commercial Enzymes on Color and Total Polysaccharide Content in Sugarcane and Sugarbeet Juice", ACS SYMPOSIUM SERIES, vol. 972, 30 August 2007 (2007-08-30), pages 88 - 100, XP055138617, DOI: doi:10.1021/bk-2007-0972.ch007 *
NAJAFPOUR ET AL: "Enzymatic hydrolysis of molasse", BIORESOURCE TECHNOLOGY, vol. 86, no. 1, January 2003 (2003-01-01), pages 91 - 94 *
XU ET AL: "Cause and Prevention of Cane Molasses Gelling", J. FOOD SCI., vol. 70, no. 8, 2005, pages C461 - C464 *

Also Published As

Publication number Publication date
WO2010086841A2 (en) 2010-08-05
WO2010086841A4 (en) 2011-03-03
WO2010086841A8 (en) 2013-03-14

Similar Documents

Publication Publication Date Title
MY155604A (en) Zymomonas with improved xylose utilization in stress conditions for the production of ethanol
MX2010004014A (en) Enzyme blends for fermentation.
EP2519626A4 (en) Modified yeast strains exhibiting enhanced fermentation of lignocellulosic hydrolysates
WO2011142865A3 (en) Yeast microorganisms with reduced by-product accumulation for improved production of fuels, chemicals, and amino acids
MX2009011192A (en) Fermentive production of isobutanol using highly active ketol-acid reductoisomerase enzymes.
IN2014MN00993A (en)
WO2009137674A3 (en) Treating myelin diseases with optimized cell preparations
WO2014135673A3 (en) Production of low-alcohol or alcohol-free beer with pichia kluyveri yeast strains
WO2015028582A3 (en) Glycerol and acetic acid converting yeast cells with improved acetic acid conversion
EP2017344A8 (en) Production of itaconic acid
WO2010060056A3 (en) Yeast expressing cellulases for simultaneous saccharification and fermentation using cellulose
MX355841B (en) Recombinant beta-glucosidase variants for production of soluble sugars from cellulosic biomass.
WO2011061629A3 (en) Yeast strains producing mammalian-like complex n-glycans
WO2011147818A3 (en) Production of metabolites
EA201992631A1 (en) METHOD FOR PRODUCING DRINKS BY REMOVING ACID
WO2013039776A8 (en) Methods of hydrolyzing and fermenting cellulosic material
WO2009139839A8 (en) Construction of protrophic/celluloytic yeast strains expressing tethered and secreted cellulases
WO2012103261A3 (en) Compositions and methods for succinate production
WO2009134964A3 (en) Enhanced fermentation process using molasses
WO2012009272A3 (en) Pentose fermentation by a recombinant microorganism
WO2009088465A3 (en) A process of obtaining ethanol without glucoamylase using pseudomonas saccharophila g4-amylase and variants thereof
WO2014151318A3 (en) Methods for regulating nitrogen metabolism during the production of ethanol from corn by metabolically engineered yeast strains
WO2011023700A3 (en) Dicarboxylic acid fermentation process
WO2012151521A3 (en) Multistage cellulose hydrolysis and quench with or without acid
WO2010086840A3 (en) A process to enhance ethanol yield from molasses fermentation by addition of enzymes

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10735562

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC, DATED 11.11.2011

122 Ep: pct application non-entry in european phase

Ref document number: 10735562

Country of ref document: EP

Kind code of ref document: A2