| contributor author | Ladan Holakoo | |
| contributor author | George Nakhla | |
| contributor author | Ernest K. Yanful | |
| contributor author | Amarjeet S. Bassi | |
| date accessioned | 2017-05-08T21:46:55Z | |
| date available | 2017-05-08T21:46:55Z | |
| date copyright | October 2005 | |
| date issued | 2005 | |
| identifier other | %28asce%290733-9372%282005%29131%3A10%281469%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/62163 | |
| description abstract | This research demonstrated the feasibility of simultaneous biological nitrogen and phosphorous removal in a single tank membrane bioreactor without cycling of air and/or feed through operation at a low dissolved oxygen (DO) and a high biomass concentration. Chemical oxygen demand removal efficiency was more than 98% and total nitrogen removal efficiency was 55%. Seventy-five percent of the total nitrogen removal was through simultaneous nitrification–denitrification (SND) and 25% through assimilation into the biomass. Interestingly, more than 98% phosphorous was removed and microbiological analysis showed the presence of polyphosphate-accumulating organisms in the activated sludge. The operating mixed-liquor suspended solids was between 16 and | |
| publisher | American Society of Civil Engineers | |
| title | Simultaneous Nitrogen and Phosphorus Removal in a Continuously Fed and Aerated Membrane Bioreactor | |
| type | Journal Paper | |
| journal volume | 131 | |
| journal issue | 10 | |
| journal title | Journal of Environmental Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9372(2005)131:10(1469) | |
| tree | Journal of Environmental Engineering:;2005:;Volume ( 131 ):;issue: 010 | |
| contenttype | Fulltext | |
