Title
Effect of metabolic inhibitors on the alcoholic fermentation: Tolerant yeasts
Date Issued
01 January 2018
Access level
open access
Resource Type
conference paper
Publisher(s)
Latin American and Caribbean Consortium of Engineering Institutions
Abstract
The aim of this work was to evaluate the effect of different metabolic inhibitors on alcoholic fermentation by two strains of Saccharomyces cerevisiae: 7VA and AWRI796. These inhibitors are produced during the hydrolysis of lignocellulose materials for bioethanol production. The yeast 7VA showed high tolerance to these inhibitors, without affecting its ethanol production. In addition, effects on the production of glycerin and acetaldehyde were observed with o-vanillin and trans-cinnamic acid.
Volume
2018-July
Language
Spanish
OCDE Knowledge area
Tecnologías de bioprocesamiento, Biocatálisis, Fermentación
Alimentos y bebidas
Subjects
Scopus EID
2-s2.0-85057507212
Source
Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology
ISSN of the container
24146390
Conference
018 16th LACCEI International Multi-Conference for Engineering, Education Caribbean Conference for Engineering and Technology
Sponsor(s)
El mismo, en relación con las previsiones hechas por la Organización de las Naciones Unidas para la Alimentación y la Agricultura (FAO) y la Organización para la Cooperación y el Desarrollo Económico (OCDE), se esperaba un incremento del 100% de la producción mundial de biocombustibles, principalmente bioetanol y biodiesel, para el periodo 2012-2021, concentrándose principalmente en países como Estados Unidos, Brasil y en la Unión Europea, que en la actualidad son los mayores productores de biocombustibles líquidos [3].
Sources of information:
Directorio de Producción Científica
Scopus