Supercritical CO2 extraction of Schinus molle L with co-solvents: mathematical modeling and antimicrobial applications
Braz. arch. biol. technol
; 56(3): 513-519, May-June 2013. ilus, tab
Artículo
en Inglés
| LILACS
| ID: lil-679199
Biblioteca responsable:
BR1.1
ABSTRACT
This work investigates the antimicrobial activity of the Schinus molle L. leaves extracts obtained under supercritical conditions using carbon dioxide and co-solvents. Antimicrobial qualitative evaluation was carried out through the bioautography technique and the microorganisms studied were Staphylococcus aureus, Pseudomonas aeruginosas, Escherichia coli, Micrococcus luteus, and Salmonella choleraesuis. The supercritical fluid extraction was carried out in a pilot scale equipment using carbon dioxide modified by the addition of co-solvents, such as ethanol and water at 150 bar and 333 K. A mathematical modeling of the process was also performed.
Texto completo:
Disponible
Colección:
Bases de datos internacionales
Base de datos:
LILACS
Tipo de estudio:
Investigación cualitativa
Idioma:
Inglés
Revista:
Braz. arch. biol. technol
Asunto de la revista:
Biologia
Año:
2013
Tipo del documento:
Artículo
País de afiliación:
Brasil
Institución/País de afiliación:
Pontifícia Universidade Católica do Rio Grande do Sul/BR