| Revista: | Quimica nova |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000313298 |
| ISSN: | 0100-4042 |
| Autors: | Silva, Jose Alexsandro1 Silva, Flavio Luiz Honorato da2 Alves, Romulo Romeu da Nóbrega3 Santana, Davi Pereira de4 |
| Institucions: | 1Universidade Estadual da Paraiba, Departamento de Farmacia, Campina Grande, Paraiba. Brasil 2Universidade Federal de Campina Grande, Centro de Ciencia e Tecnologia, Campina Grande, Paraiba. Brasil 3Universidade Estadual da Paraiba, Departamento de Biologia, Campina Grande, Paraiba. Brasil 4Universidade Federal de Pernambuco, Departamento de Ciencias Farmaceuticas, Recife, Pernambuco. Brasil |
| Any: | 2006 |
| Període: | Jul |
| Volum: | 29 |
| Número: | 4 |
| Paginació: | 695-698 |
| País: | Brasil |
| Idioma: | Portugués |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, aplicado |
| Resumen en inglés | The present study evaluated the influence of nitrogen, phosphorus and ºBrix on the production of MSCT through a factorial design methodology and analysis of response surface. The objective was to propose a statistically significant probabilistic model for the alcoholic fermentation. In order to obtain less MSCT, the medium under fermentation needs to present low sugar concentration. It was observed that phosphorus and nitrogen, even with no significant individual effects, presented interactions with each other decreasing the production of MSCT, which improves alcohol quality |
| Disciplines | Química |
| Paraules clau: | Ingeniería química, Fermentación alcohólica, Etanol, Diseño factorial, Superficie de respuesta |
| Keyword: | Chemistry, Chemical engineering, Alcoholic fermentation, Ethanol, Factorial design, Response surface |
| Text complet: | Texto completo (Ver HTML) |
