MX354011B - Uso de vinaza en el proceso de sacarificacion de biomasa lignocelulosica. - Google Patents

Uso de vinaza en el proceso de sacarificacion de biomasa lignocelulosica.

Info

Publication number
MX354011B
MX354011B MX2013011093A MX2013011093A MX354011B MX 354011 B MX354011 B MX 354011B MX 2013011093 A MX2013011093 A MX 2013011093A MX 2013011093 A MX2013011093 A MX 2013011093A MX 354011 B MX354011 B MX 354011B
Authority
MX
Mexico
Prior art keywords
vinasse
biomass
present
saccharification
independently
Prior art date
Application number
MX2013011093A
Other languages
English (en)
Other versions
MX2013011093A (es
Inventor
Augusto Travassos Rios Tome José
Godoy Neto Oswaldo
Conceição Teodoro Juliana
Pires Andrade Liliane
Maria Araújo Galvão Célia
Original Assignee
CTC Centro de Tecnologia Canavieira S A
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 CTC Centro de Tecnologia Canavieira S A filed Critical CTC Centro de Tecnologia Canavieira S A
Publication of MX2013011093A publication Critical patent/MX2013011093A/es
Publication of MX354011B publication Critical patent/MX354011B/es

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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12F—RECOVERY OF BY-PRODUCTS OF FERMENTED SOLUTIONS; DENATURED ALCOHOL; PREPARATION THEREOF
    • C12F3/00—Recovery of by-products
    • C12F3/10—Recovery of by-products from distillery slops
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

La presente invención se refiere a un proceso de hidrólisis enzimática que comprende agregar vinaza como agente amortiguador a un medio de reacción conteniendo biomasa vegetal lignocelulósica, en donde dicha biomasa vegetal lignocelulósica es seleccionada de un grupo que consiste de bagazo de caña de azúcar, paja de caña de azúcar, y una mezcla de bagazo de caña de azúcar y paja de caña de azúcar, en donde la vinaza es agregada en una cantidad que varía, en porcentaje de masa (% peso/peso) de 30% a 60% y la cantidad de agua varía en porcentaje de masa (% peso/peso), de 70% a 40%, en donde se mantiene un intervalo de pH de 4.5 a 5.5.
MX2013011093A 2011-03-30 2012-03-05 Uso de vinaza en el proceso de sacarificacion de biomasa lignocelulosica. MX354011B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI1101295A BRPI1101295B1 (pt) 2011-03-30 2011-03-30 processo de hidrólise enzimática compreendendo a adição de vinhaça como agente tamponante do meio reacional contendo biomassa vegetal lignocelulósica
PCT/BR2012/000056 WO2012129622A1 (pt) 2011-03-30 2012-03-05 Utilização de vinhaça no processo de sacarificação de biomassas lignocelulósicas

Publications (2)

Publication Number Publication Date
MX2013011093A MX2013011093A (es) 2014-04-14
MX354011B true MX354011B (es) 2018-02-07

Family

ID=46929232

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013011093A MX354011B (es) 2011-03-30 2012-03-05 Uso de vinaza en el proceso de sacarificacion de biomasa lignocelulosica.

Country Status (7)

Country Link
US (1) US9611492B2 (es)
AU (1) AU2012234927A1 (es)
BR (1) BRPI1101295B1 (es)
CO (1) CO6801702A2 (es)
MX (1) MX354011B (es)
WO (1) WO2012129622A1 (es)
ZA (1) ZA201307278B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102012032807A2 (pt) 2012-03-30 2013-11-19 Ctc Ct De Tecnologia Canavieira S A Sistema e processo para a produção integrada de etanol de primeira e segunda gerações, e , uso de pontos de integração para dita produção
FR3002949B1 (fr) * 2013-03-06 2016-09-16 Ifp Energies Now Procede de production d'alcools et/ou de solvants a partir de biomasse lignocellulosique avec lavage du residu solide obtenu apres fermentation
BR102014011796A2 (pt) * 2014-05-16 2016-02-23 Inbicon As processo de produção de um ou mais alcoóis a partir de matéria-prima lignocelulósica
JP7411178B2 (ja) * 2019-02-22 2024-01-11 良平 森 セルロースを含む木質材料からアルコールを製造する方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8005147A (nl) 1980-09-12 1982-04-01 Hollandse Const Groep Werkwijze en inrichting voor het verwerken van vinasse.
DE3502217A1 (de) * 1985-01-24 1986-07-24 Georg Westphal Ing. Kg, 6050 Offenbach Verfahren zur gewinnung von alkohol und proteinangereicherter schlempe aus zucker-, staerke- und/oder zellulosehaltigen rohstoffen
FR2697266B1 (fr) * 1992-10-28 1994-12-16 Ungda Procédé de conduite de la fermentation éthanolique de produits concentrés sucrés permettant de réduire les risques infectieux.
FR2715590B1 (fr) * 1994-02-01 1996-04-12 Rhone Poulenc Chimie Procédé d'épuration d'un milieu contenant des déchets organiques.
FI101589B1 (fi) 1994-06-28 1998-07-31 Cultor Oy Melassin ja vinassin orgaanisia happoja sisältävä jae ja sen käyttö
RU2102480C1 (ru) * 1995-07-18 1998-01-20 Воронежская государственная технологическая академия Способ получения этилового спирта
RU2208630C1 (ru) * 2001-10-15 2003-07-20 Ковальский Юрий Викторович Способ получения кормового белкового продукта
US7504245B2 (en) * 2003-10-03 2009-03-17 Fcstone Carbon, Llc Biomass conversion to alcohol using ultrasonic energy
WO2008040358A1 (en) 2006-10-03 2008-04-10 Protanol Bv A method for providing proteins and fermentation products from a plant material
BRPI0702083A (pt) 2007-03-28 2008-07-01 Felipe Rodrigues Petterle processo de fabricação de ração e concentrados
US7807419B2 (en) 2007-08-22 2010-10-05 E. I. Du Pont De Nemours And Company Process for concentrated biomass saccharification
BRPI0802153B1 (pt) * 2008-06-23 2016-07-05 Ctc Ct De Tecnologia Canavieira S A processo fermentativo copreendendo etapa de pré-tratamento, hidrólise enzimática e produto fermentado utilizando biomassa vegetal lignocelulósica
US20100159515A1 (en) 2008-12-19 2010-06-24 E.I. Du Pont De Nemours And Company Oxidative pretreatment of biomass to enhance enzymatic saccharification
WO2010100224A1 (de) * 2009-03-04 2010-09-10 Ecocity Project Gmbh Verfahren und vorrichtung zur nachhaltigen erzeugung von energie und mindestens eines basisstoffes
US20100086981A1 (en) 2009-06-29 2010-04-08 Qteros, Inc. Compositions and methods for improved saccharification of biomass
CA2755981C (en) * 2009-08-24 2015-11-03 Abengoa Bioenergy New Technologies, Inc. Method for producing ethanol and co-products from cellulosic biomass
CN101838673A (zh) * 2010-05-18 2010-09-22 湛江三角威力神酿酒集团有限公司 一种以米酒糟为原料液态发酵制备灵芝多糖的方法

Also Published As

Publication number Publication date
WO2012129622A1 (pt) 2012-10-04
MX2013011093A (es) 2014-04-14
US9611492B2 (en) 2017-04-04
US20140045237A1 (en) 2014-02-13
CO6801702A2 (es) 2013-11-29
ZA201307278B (en) 2014-08-27
AU2012234927A1 (en) 2013-10-24
BRPI1101295A2 (pt) 2013-07-02
BRPI1101295B1 (pt) 2017-03-28

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