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Details for article 4 of 13 found articles
| Title: |
Effects of orifice size and surface conditions on oxygen transfer in a bench scale diffused aeration system |
| Author: |
Ashley, K. I. Mavinic, D. S. Hall, K. J. |
| Appeared in: |
Environmental technology |
| Paging: | Volume 11 (1990) nr. 7 pages 609-618 |
| Year: |
1990-07 |
| Contents: |
Non-steady state gas transfer methodology was used to examine the effect of orifice size and surface conditions on the rate of oxygen transfer in a 239 L bench scale tank. Each orifice size tested (40 μ, 397 μ and 1588 μ) increased the overall oxygen transfer coefficient (KLa20, hr-1) ; standard oxygen transfer rate (OTs, g O2/hr) ; transfer efficiency (Eo, %) and energy efficiency (Ep/ g O2/kW-hr) as orifice diameter decreased. The three surface conditions examined exerted a minor effect on oxygen transfer. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 4 of 13 found articles
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