| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9675780 | Colloids and Surfaces A: Physicochemical and Engineering Aspects | 2005 | 10 Pages |
Abstract
By combining the assumption of a constant Peclet number with foam drainage theory, the need to know accurately the bubble size when determining the dispersion coefficient is removed. A 1.5 power law relationship between the dispersion coefficient and liquid velocity was predicted theoretically and confirmed experimentally.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
H.T. Lee, S.J. Neethling, J.J. Cilliers,