| Autor: |
Tsekov, Roumen, Radoev, Boryan |
| Rok vydání: |
2010 |
| Předmět: |
|
| Zdroj: |
Ann. Univ. Sofia, Fac. Chem. 88(2) (2000) 169-175 |
| Druh dokumentu: |
Working Paper |
| Popis: |
The mass and momentum balances are theoretically studied in heterogeneous two-component systems. Following Gibbs the system is presented as two bulk and a single surface phases. Comparing the equations derived with some typical rheological models, useful information about the location of the interface is obtained. It was demonstrated that the surface phase for insoluble surfactants coincides with the equimolecular interface, while for soluble ones it is placed on the surface of total mass density zero excess. In both cases the surface phase is close to the surface of tension and kinematic surface. |
| Databáze: |
arXiv |
| Externí odkaz: |
|
