Influencia de la adición de glicerol en la distribución de tamaños de gotas, diámetros medios y estabilidad física de emulsiones O/W ecológicas procesadas con tecnología Microfluidizer
The aim of this work was to investigate the influence of the pressure ( 0 psi and 15000 psi) and the number of passes (0,1,2 and 3) through a high pressure homogenizer with Microfluidizer technology on the droplet size distribution, mean diameters and physical stability of ecological O/W emulsions....
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2018 |
| País: | España |
| Institución: | Universidad de Sevilla (US) |
| Repositorio: | idUS. Depósito de Investigación de la Universidad de Sevilla |
| OAI Identifier: | oai:idus.us.es:11441/87033 |
| Acceso en línea: | https://hdl.handle.net/11441/87033 |
| Access Level: | acceso abierto |
| Palabra clave: | laser diffraction multiple light scattering green emulsion glycerol difracción láser retrodispersión múltiple de luz emulsión verde glicerol |
| Sumario: | The aim of this work was to investigate the influence of the pressure ( 0 psi and 15000 psi) and the number of passes (0,1,2 and 3) through a high pressure homogenizer with Microfluidizer technology on the droplet size distribution, mean diameters and physical stability of ecological O/W emulsions. The results with an emulsion formulated with 50 wt% of glycerol in the continuous phase are compared. As dispersed phase a 30 wt% mixture of green solvents, N,N-dimethyldecanamide and α-pinene with a 75/25 mass ratio was used. In addition, an ecological surfactant derived from coconut oil, HLB = 13. |
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