DocumentCode
3336056
Title
Notice of Retraction
Study on the Bioreactor for Removal of Nitrogen and Phosphorus in Wastewater
Author
Tian Ping ; Zhang Xiaoyan ; Wang Baohua ; Wang Shanshan ; Yang Longlong
Author_Institution
Dept. of Appl. Chem., Xi´an Univ. of Technol., Xian, 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 bioreactor of immobilized cells was made with a strain of bacterium named D14 with high capability of denitrifying and phosphorus accumulation used as the main bacteria and activated carbon used as the adsorption carrier. After practical wastewater with 38.5mg/L total nitrogen, 5.99mg/L total phosphorus, 315.9mg/L CODCr and 112.7 mg/L BOD5 was treated for sixty minutes using the bioreactor, nitrogen removal rate was 60.80% , phosphorus removal rate was 85.97%, the removal rates of CODCr and BOD5 were 69.58% and 74.59% respectively. The various indexes of discharged water were up to the National Country Wastewater Treatment Factory Wastes Emission Standard II.
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 bioreactor of immobilized cells was made with a strain of bacterium named D14 with high capability of denitrifying and phosphorus accumulation used as the main bacteria and activated carbon used as the adsorption carrier. After practical wastewater with 38.5mg/L total nitrogen, 5.99mg/L total phosphorus, 315.9mg/L CODCr and 112.7 mg/L BOD5 was treated for sixty minutes using the bioreactor, nitrogen removal rate was 60.80% , phosphorus removal rate was 85.97%, the removal rates of CODCr and BOD5 were 69.58% and 74.59% respectively. The various indexes of discharged water were up to the National Country Wastewater Treatment Factory Wastes Emission Standard II.
Keywords
bioreactors; wastewater treatment; bioreactor; immobilized cells; nitrogen removal; phosphorus removal; wastewater treatment; Biological system modeling; Microorganisms; Nitrogen; Production facilities; Strain; Wastewater; Wastewater treatment;
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.2011.5781006
Filename
5781006
Link To Document