| Publication Type |
journal article |
| School or College |
College of Engineering |
| Department |
Metallurgical Engineering |
| Creator |
Miller, Jan D. |
| Other Author |
Drelich, J.; Lelinski, D. |
| Title |
Microscopic observations of bitumen spreading at gas bubble surfaces |
| Date |
1995 |
| Description |
Bitumen spreading at gas bubble surfaces was observed through a stereoscopic microscope for Whiterocks oil sand samples submerged in alkaline solutions. This phenomenon was also observed for model systems where air bubbles were placed al the surface of bitumen-coated quartz slide. Finally, the film pressure for bitumen films spreading at the aqueous phase surface was measured as a function of pH with the Wilhelmy plate technique. |
| Type |
Text |
| Publisher |
CIM (Canadian Institute of Mining, Metallurgy & Petroleum) |
| First Page |
291 |
| Last Page |
304 |
| Subject |
Hydrophobic minerals; Oil sand; Gas bubbles |
| Subject LCSH |
Bitumen; Oil sands --Refining; Thin films; Hydrophobic surfaces |
| Language |
eng |
| Bibliographic Citation |
Drelich, J., Lelinski, D., & Miller, J. D. (1995). Microscopic observations of bitumen spreading at gas bubble surfaces. Proceedings of the First UBC-McGill Bi-Annual International Symposium Processing of Hydrophobic Minerals and Fine Coal, 291-304. |
| Rights Management |
©CIM |
| Format Medium |
application/pdf |
| Format Extent |
209,533 bytes |
| Identifier |
ir-main,4334 |
| ARK |
ark:/87278/s6df78vw |
| Setname |
ir_uspace |
| ID |
707391 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6df78vw |
