CL2020000548A1 - Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii. - Google Patents

Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii.

Info

Publication number
CL2020000548A1
CL2020000548A1 CL2020000548A CL2020000548A CL2020000548A1 CL 2020000548 A1 CL2020000548 A1 CL 2020000548A1 CL 2020000548 A CL2020000548 A CL 2020000548A CL 2020000548 A CL2020000548 A CL 2020000548A CL 2020000548 A1 CL2020000548 A1 CL 2020000548A1
Authority
CL
Chile
Prior art keywords
currently
xylitol
candida guilliermondii
production process
lignocellulosic residues
Prior art date
Application number
CL2020000548A
Other languages
English (en)
Inventor
Kuri Javier Larragoiti
Segura Lorena Leticia Pedraza
Original Assignee
Univ Iberoamericana A C
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 Univ Iberoamericana A C filed Critical Univ Iberoamericana A C
Publication of CL2020000548A1 publication Critical patent/CL2020000548A1/es

Links

Classifications

    • 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C12N1/165—Yeast isolates
    • 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
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/02—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using fungi
    • 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
    • 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
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/645—Fungi ; Processes using fungi
    • C12R2001/72—Candida

Landscapes

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

Abstract

LA PRESENTE INVENCIÓN CONSISTE EN UN PROCESO DE PRODUCCIÓN DE XILITOL A PARTIR DE RESIDUOS LIGNOCELULÓSICOS UTILIZANDO CANDIDA GUILLIERMONDII QUE BUSCA SUPRIMIR LOS INCONVENIENTES QUE PRESENTAN LOS PROCESOS BIOTECNOLÓGICOS DE PRODUCCIÓN DE XILITOL UTILIZADOS EN LA ACTUALIDAD EN TÉRMINOS DEL RENDIMIENTO Y EN UN TIEMPO CONVENIENTEMENTE MÁS CORTO, SIN LA NECESIDAD DE UN PROCESO DE DETOXIFICACIÓN PREVIO A LA FERMENTACIÓN; ASÍ SE DESCRIBE UN PROCESO QUE COMPRENDE FERMENTAR UNA SOLUCIÓN DE XILOSA OBTENIDA A PARTIR DE LA HIDRÓLISIS DE OLOTE DE MAÍZ CON UNA LEVADURA CANDIDA GUILLIERMONDII Y DECOLORAR EL MEDIO RESULTANTE DE LA FERMENTACIÓN CON CARBÓN ACTIVADO PARA OBTENER XILITOL.
CL2020000548A 2017-09-08 2020-03-05 Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii. CL2020000548A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2017011538A MX2017011538A (es) 2017-09-08 2017-09-08 Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii.

Publications (1)

Publication Number Publication Date
CL2020000548A1 true CL2020000548A1 (es) 2020-09-04

Family

ID=64605100

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020000548A CL2020000548A1 (es) 2017-09-08 2020-03-05 Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii.

Country Status (5)

Country Link
BR (1) BR112020004617A2 (es)
CL (1) CL2020000548A1 (es)
CO (1) CO2020001985A2 (es)
MX (1) MX2017011538A (es)
WO (1) WO2019049064A1 (es)

Also Published As

Publication number Publication date
BR112020004617A2 (pt) 2020-09-24
WO2019049064A1 (es) 2019-03-14
MX2017011538A (es) 2018-09-03
CO2020001985A2 (es) 2020-04-01

Similar Documents

Publication Publication Date Title
AR100383A1 (es) Método para producir compuestos orgánicos
CU24359B1 (es) Un método para convertir una materia prima de biomasa en ácido aspártico y ácido glutámico
CU24357B1 (es) Método para procesar materia prima de biomasa seleccionada de material celulósico o lignocelulósico
BR112017017525A2 (pt) produção de fdca catalisada por desidrogenase
BR112015023472A2 (pt) método de produção de um produto químico, método de bioprodução de um produto químico, organismo geneticamente modificado e produto
UY37398A (es) Proceso para la producción de un ácido orgánico a partir de un material de partida lignocelulósico
CL2016001883A1 (es) Método para obtener cepas de levadura con producción de etanol baja, cepas de levadura obtenidas a partir de estas y su uso
BR112016029391A2 (pt) métodos, reagentes e células para biossintetizar compostos
EA201792538A1 (ru) Способ биологического получения метакриловой кислоты
WO2016106094A3 (en) Metal-organic frameworks for the conversion of lignocellulosic derivatives to renewable platform chemicals
BR112015032515A8 (pt) método para a produção de um açúcar líquido, método para a produção de um açúcar sólido, açúcar líquido, açúcar sólido e métodos para a produção de uma substância química
EP3415632A4 (en) PROCESS FOR PRODUCING SACCHARIFIED LIQUID USING AN ENZYMATIC PROCESS USING CELLULOSE BIOMASS AS A RAW MATERIAL
BR112016023823A2 (pt) método para produção de um produto de fermentação
EP4350072A3 (en) Preparation of lactic acid and/or a lactate salt from lignocellulosic material by separate saccharification and fermentation steps
AR100382A1 (es) Método para producir nailon
MY158474A (en) Multistage cellulose hydrolysis and quench with or without acid
MY181342A (en) Process for enzymatic hydrolysis of lignocellulosic material and fermentation of sugars
BR112016026171A2 (pt) método para produzir produtos químicos com 6 carbonos a partir de ácidos graxos de cadeia longa por meio de clivagem oxidativa
CL2020000548A1 (es) Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii.
AR105964A1 (es) Procedimiento autosuficiente para la producción de hidrolizado de biomasa con contenido en sal reducido
PE20180959A1 (es) Proceso para aislar azucar fermentable del hidrolizado acido de un material que contiene celulosa, hemicelulosa y lignina
AR104797A2 (es) Método para producir un aminoácido o un derivado del mismo
PH12018501918A1 (en) Glucose composition, microbial fermentation raw material, and method for producing chemical product
BR102014024610A8 (pt) Produção de solvente à partir de hidrolisados de biomassa lignocelulósica
MX2018001818A (es) Metodo para producir 2-hidroxi-1, 4-naftoquinona.