DocumentCode
3335780
Title
Notice of Retraction
Study on Municipal Wastewater Treatment Using Biological Aerated Filter with Pre-Denitrification
Author
Zhengrong Jian ; Lili Zhou ; Cuixia Yin
Author_Institution
Archit. Design & Res. Inst. of Guizhou Province, Guiyang, China
fYear
2011
fDate
10-12 May 2011
Firstpage
1
Lastpage
4
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The experimental results showed that the performance of Biological Aerated Filter with pre-denitrification for sewage treatment was excellent. Under the hydraulic load of 1.57m/h~2.52m/h, the reflux ratio of 200%, air/water ratio of 5:1, the average value of COD, NH3-N and TN of effluent was 37.98mg/L, 4.91 mg/L and 14.68 mg/L, the average removal percent of COD, NH3-N and TN was 88.77%, 80.51% and 64.51% The experimental results also showed that most of COD, NH3-N and TN were reduced in the anoxic zone. The experimental results also showed that it will get high pollutants removal efficiency under the hydraulic load of 2.04m/h, the reflux ratio of 200%
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The experimental results showed that the performance of Biological Aerated Filter with pre-denitrification for sewage treatment was excellent. Under the hydraulic load of 1.57m/h~2.52m/h, the reflux ratio of 200%, air/water ratio of 5:1, the average value of COD, NH3-N and TN of effluent was 37.98mg/L, 4.91 mg/L and 14.68 mg/L, the average removal percent of COD, NH3-N and TN was 88.77%, 80.51% and 64.51% The experimental results also showed that most of COD, NH3-N and TN were reduced in the anoxic zone. The experimental results also showed that it will get high pollutants removal efficiency under the hydraulic load of 2.04m/h, the reflux ratio of 200%
Keywords
effluents; filtration; hydraulic systems; sewage treatment; wastewater treatment; water pollution; COD average value; air-water ratio; anoxic zone; biological aerated filter; effluent; hydraulic load; municipal wastewater treatment; pollutant removal efficiency; predenitrification; reflux ratio; sewage treatment; Effluents; Loading; Microorganisms; Recycling; Wastewater; Water conservation;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
Conference_Location
Wuhan
ISSN
2151-7614
Print_ISBN
978-1-4244-5088-6
Type
conf
DOI
10.1109/icbbe.2011.5780987
Filename
5780987
Link To Document