Contribution information
| Title | Generation of nanobubbles in membrane-based systems. Influence on the physicochemical properties of aqueous solutions of ethanol and glycerine |
| Status | Accepted |
| Final type | Lecture |
| Final session | Material engineering |
| Authors |
K., Ulatowski1,
I., Górniak2,
P., Sobieszuk3
1 Warsaw University of Technology Faculty of Chemical and Process Engineering, Warsaw, Poland
2 Warsaw University of Technology, Faculty of Chemical and Process Engineering, Warsaw, Poland
3 Warsaw University of Technology, Faculty of Chemical and Process Engineering, Warszawa, Poland
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| Uploaded abstract | link |
| Brief content | The aim of this work is to determine whether the presence of nanodispersion of gas influences the physicochemical properties of solutions of glycerine or ethanol. Nanobubbles were generated in two different experimental setups. Physicochemical properties of dispersions were measured: surface tension, viscosity and contact angles on glass. Apart from that the size distribution of bubbles in liquid was measured. |
| ID | 290 |