CO2020001985A2 - 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 guilliermondiiInfo
- Publication number
- CO2020001985A2 CO2020001985A2 CONC2020/0001985A CO2020001985A CO2020001985A2 CO 2020001985 A2 CO2020001985 A2 CO 2020001985A2 CO 2020001985 A CO2020001985 A CO 2020001985A CO 2020001985 A2 CO2020001985 A2 CO 2020001985A2
- Authority
- CO
- Colombia
- Prior art keywords
- xylitol
- candida guilliermondii
- production process
- lignocellulosic residues
- fermentation
- Prior art date
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)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Botany (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
RESUMEN 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.
Applications Claiming Priority (2)
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. |
PCT/IB2018/056811 WO2019049064A1 (es) | 2017-09-08 | 2018-09-06 | Proceso de producción de xilitol a partir de residuos lignocelulósicos utilizando candida guilliermondii |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2020001985A2 true CO2020001985A2 (es) | 2020-04-01 |
Family
ID=64605100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CONC2020/0001985A CO2020001985A2 (es) | 2017-09-08 | 2020-02-25 | 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) |
-
2017
- 2017-09-08 MX MX2017011538A patent/MX2017011538A/es unknown
-
2018
- 2018-09-06 BR BR112020004617-5A patent/BR112020004617A2/pt unknown
- 2018-09-06 WO PCT/IB2018/056811 patent/WO2019049064A1/es active Application Filing
-
2020
- 2020-02-25 CO CONC2020/0001985A patent/CO2020001985A2/es unknown
- 2020-03-05 CL CL2020000548A patent/CL2020000548A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CL2020000548A1 (es) | 2020-09-04 |
WO2019049064A1 (es) | 2019-03-14 |
BR112020004617A2 (pt) | 2020-09-24 |
MX2017011538A (es) | 2018-09-03 |
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