Growth of microalgae Scenedesmus sp in ethanol vinasse



Título del documento: Growth of microalgae Scenedesmus sp in ethanol vinasse
Revue: Brazilian archives of biology and technology
Base de datos: PERIÓDICA
Número de sistema: 000388215
ISSN: 1516-8913
Autores: 1
1
1
Instituciones: 1Universidade Federal do Rio Grande do Sul, Departamento de Engenharia Quimica, Porto Alegre, Rio Grande do Sul. Brasil
Año:
Periodo: Sep-Oct
Volumen: 57
Número: 5
Paginación: 630-635
País: Brasil
Idioma: Inglés
Tipo de documento: Nota breve o noticia
Enfoque: Experimental
Resumen en inglés This study evaluated the feasibility of using vinasse as a nutrient source for microalgae cultivation. The Scenedesmus sp was grown in a medium supplemented with vinasse and process variables were optimized using a factorial design and a Central Composite Design (CCD). The factorial design results showed that it was possible to cultivate microalgae at concentrations of up to 40% of vinasse in the culture medium. The CCD results showed that the light intensity and vinasse concentration influenced the amount of biomass produced
Disciplinas: Biología
Palabras clave: Algas,
Biotecnología,
Cultivo de algas,
Medios de cultivo,
Fotobiorreactores,
Vinaza,
Scenedesmus
Keyword: Biology,
Algae,
Biotechnology,
Culture media,
Photobioreactors,
Vinasse,
Scenedesmus
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