| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10394734 | Bioresource Technology | 2011 | 6 Pages |
Abstract
⺠A novel anaerobic/aerobic/anoxic (AOA) process is proposed to realize denitrifying phosphorous removal in municipal wastewater treatment. ⺠Part of the anaerobic mixed liquid is transferred to the post-anoxic zone. ⺠NO3--N and PO43--P are removed simultaneously in the anoxic zone, and part of TN is removed in the aerobic zone via simultaneous nitrification and denitrification (SND). ⺠The AOA process is suitable to treat wastewater with low C/P or C/N ratios and its process configuration is simple.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Process Chemistry and Technology
Authors
Xiangyang Xu, Gang Liu, Liang Zhu,