SABER UCV >
1) Investigación >
Artículos Publicados >
Por favor, use este identificador para citar o enlazar este ítem:
http://hdl.handle.net/10872/11578
|
| Título : | ISOLATION AND CHARACTERIZATION OF NATURAL SURFACTANTS PRESENT IN EXTRA HEAVY CRUDE OILS |
| Autor : | Layrisse, Ignacio
Rivas, Hercilio
Acevedo, Sócrates |
| Fecha de publicación : | 21-Jul-2015 |
| Resumen : | Natural surfactants have been Isolated from two Venezuelan crudes using a novel
procedure. These compounds were analysed and their Interfacial tension against pH were
measured. The results were compared with those obtained for resins and asphaltenes
Isolated from the crudes by conventional methods. |
| URI : | http://hdl.handle.net/10872/11578 |
| Aparece en las colecciones: | Artículos Publicados
|
Los ítems de DSpace están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.
|
