Water-In-Oil Emulsions through Porous Media and the Effect of Surfactants: Theoretical Approaches
| Audiencia | Público en general | es_ES |
| Cobertura | México | es_ES |
| Fecha de ingreso | 2026-09-15T00:30:08Z | |
| Fecha de publicación | 2019-01-01 | |
| Resumen | The most complex components in heavy crude oils tend to form aggregates that constitute the dispersed phase in these fluids, showing the high viscosity values that characterize them. Water-in-oil (W/O) emulsions are affected by the presence and concentration of this phase in crude oil. In this paper, a theoretical study based on computational chemistry was carried out to determine the molecular interaction energies between paraffin–asphaltenes–water and four surfactant molecules to predict their effect in W/O emulsions and the theoretical influence on the pressure drop behavior for fluids that move through porous media. The mathematical model determined a typical behavior of the fluid when the parameters of the system are changed (pore size, particle size, dispersed phase fraction in the fluid, and stratified fluid) and the viscosity model determined that two of the surfactant molecules are suitable for applications in the destabilization of W/O emulsions. Therefore, an experimental study must be set to determine the feasibility of the methodology and mathematical model displayed in this work. | es_ES |
| Doi | https://doi.org/10.3390/pr7090620 | es_ES |
| URI | https://riuat.uat.edu.mx/handle/123456789/2088 | |
| Idioma | es | es_ES |
| Editorial | MDPI AG | es_ES |
| Relación | Processes | es_ES |
| URL relacionado | https://doi.org/10.3390/pr7090620 | es_ES |
| Derechos | Acceso abierto (Metadatos de producción científica) | es_ES |
| Licencia | http://purl.org/coar/access_right/c_abf2 | es_ES |
| Fuente | Processes | |
| Título | Water-In-Oil Emulsions through Porous Media and the Effect of Surfactants: Theoretical Approaches | es_ES |
| Tipo | Artículo | es_ES |
| Arbitrado | Ha sido Arbitrado | es_ES |
| Autor | Perez-Sanchez, Josue | |
| Autor | Diaz-Zavala, Nancy | |
| Autor | Gonzalez-Santana, Susana | |
| Autor | Izquierdo-Kulich, Elena | |
| Autor | Suarez-Dominguez, Edgardo | |
| Autor | Perez-Sanchez, Josue | es_ES |
| Autor | Diaz-Zavala, Nancy | es_ES |
| Autor | Gonzalez-Santana, Susana | es_ES |
| Autor | Izquierdo-Kulich, Elena | es_ES |
| Autor | Suarez-Dominguez, Edgardo | es_ES |
| Institución | Universidad Autónoma de Tamaulipas | |
| Institución | Universidad Autónoma de Tamaulipas | es_ES |
| Número | 9 | es_ES |
| Rango de páginas | 620 | es_ES |
| URL relacionada | https://doi.org/10.3390/pr7090620 | |
| Tipo de artículo | Indexado | |
| Tipo de artículo | Indexado | es_ES |
| Volumen | 7 | es_ES |