Development of eco-friendly emulsions produced by microfluidization technique
Green solvents have recently attracted much attention due to the necessity of replacing traditional solvents. In this work, a mixture of eco-friendly solvents and a green surfactant have been utilized in emulsions with a potential use for agrochemicals. Results obtained show that the Microfluidizer®...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2016 |
| País: | España |
| Institución: | Universidad de Sevilla (US) |
| Repositorio: | idUS. Depósito de Investigación de la Universidad de Sevilla |
| OAI Identifier: | oai:idus.us.es:11441/178898 |
| Acceso en línea: | https://hdl.handle.net/11441/178898 https://doi.org/10.1016/j.jiec.2016.01.024 |
| Access Level: | acceso abierto |
| Palabra clave: | Physical stability Eco-friendly emulsions Green surfactant Rheology Microfluidization |
| Sumario: | Green solvents have recently attracted much attention due to the necessity of replacing traditional solvents. In this work, a mixture of eco-friendly solvents and a green surfactant have been utilized in emulsions with a potential use for agrochemicals. Results obtained show that the Microfluidizer® was capable of producing very fine nanoemulsions (D₃ ᷂ ₂ = 280 nm).This contribution has demonstrated the significant role of the rheology to understand the destabilization processes which occur in emulsions with very similar DSD. Thus, we found the optimum homogenization pressure was 1034 bar (15,000 psi) on account of the lack of creaming and of low coalescence. |
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