Encontro de Energia no Meio Rural
Agrener

Resumen

STECKELBERG, Claudia., ANDRIETTA, Maria da Graça Stupiello. y ANDRIETTA, Sílvio Roberto. Caracterização da biomassa isolada de processos fermentativos de produção de etanol para uso como biocombustíveis. In Anales del 6. Encontro de Energia no Meio Rural, 2006, Campinas (SP, Brasil) [online]. 2006 [citado 25 Enero 2025]. Disponible en: <http://www.proceedings.scielo.br/scielo.php?script=sci_arttext&pid=MSC0000000022006000100034&lng=es&nrm=iso> .

This study has had the purpose of enhancing the knowledge on the dominant strains of ethanol fermentation process biomass to use as biofuel. The attributes studied were: numerical taxonomy (GRIFFITS, 1981) and fermentative performance. The results have showed that all strains have presented good fermentative characteristics. All strains have been classified as Saccharomyces. In this genus were found the follow species: chevalieri, coreanus cerevisiae. If the classification according BARNET (1992) is considered, all of them are representative of S. cerevisae.

Palabras llave : Etanol; biomassa; levedura; fermentação alcoólica; taxonomia numérica.