Adsorption of Asphaltenes at the Toluene-Silica Interface: A Kinetic Study
The adsorption kinetics of asphaltenes at the toluene - silica interface has been measured for nine solution concentrations CS (from 5 to 3000 mgL-1) Results could be adjusted to an irreversible second-order adsorption kinetics, where the adsorption rate k was strongly dependent on concentration. Th...
Saved in:
| Published: |
2003
|
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10872/6134 |
| Tags: |
No Tags, Be the first to tag this record!
|
Similar Items: Adsorption of Asphaltenes at the Toluene-Silica Interface: A Kinetic Study
- Interfacial rheological studies of extra-heavy crude oils and asphaltenes: role of the dispersion effect of resins in the adsorption of asphaltenes at the interface of water-in-crude oil emulsionsa
- Asphaltenes and Other Natural Surfactants from Cerro Negro Crude Oil. Stepwise Adsorption at the Water/ Toluene Interface: Film Formation and Hydrophobic Effects
- Influence of Experimental Parameters on the Determination of Asphaltenes Flocculation Onset by the Titration Method
- USE OF LASER TECHNIQUES FOR THE STUDY OF ASPHALTENE AGGREGATION AND ADSORPTION
- NEW TECHNIQUES AND METHODS FOR THE STUDY OF AGGREGATION, ADSORPTION, AND SOLUBILITY OF ASPHALTENES. IMPACT OF THESE PROPERTIES ON COLLOIDAL STRUCTURE AND FLOCCULATION
- Applications of photothermal displacement spectroscopy to the study of asphaltenes adsorption