| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 577565 | Journal of Hazardous Materials | 2013 | 10 Pages |
Abstract
⺠Three recirculating biofilters were used to enhance simultaneous nitritation and anammox. ⺠Furnace slag was packed in unsaturated zone and marble chips in saturated zone. ⺠Unsaturated zone renews O2 and CO2 for nitritation-anammox in saturated zone. ⺠Biofilters with 40-60 cm unsaturated zones had higher N removal rates vs. 25 cm. ⺠Electric arc furnace slag is low-cost, effective packing material to amend alkalinity.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Health and Safety
Authors
Jianfeng Wen, Wendong Tao, Ziyuan Wang, Yuansheng Pei,