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http://hdl.handle.net/11375/17622| Title: | Mass Transfer from a Series of Rising Bubbles |
| Authors: | Derbyshire, Francis John |
| Advisor: | Murphy, K. L. |
| Department: | Chemical Engineering |
| Keywords: | chemical engineering;mass transfer;rising bubbles |
| Publication Date: | May-1968 |
| Abstract: | <p> The rate of mass transfer from a series of bubbles, formed at constant frequency, rising through a quiescent liquid, was investigated at various times after bubble formation. The effect of surfactant on mass transfer was also studied. </p> <p> A decay from partially circulating to non-circulating conditions was found to occur in 7-8 seconds. The initial rate of mass ·transfer was appreciably reduced by the presence of surfactant. Mass transfer due to end effects was found to be 25-40% of the initial bubble mass. </p> |
| URI: | http://hdl.handle.net/11375/17622 |
| Appears in Collections: | Open Access Dissertations and Theses |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Derbyshire_Francis_J_1968May_MEng.pdf | 28.11 MB | Adobe PDF | View/Open |
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