DocumentCode
3335830
Title
Notice of Retraction
Remove Efficiency of the Folds Stable Surface Flow Wetland at the Different Substrate Depths
Author
Haixia Fu ; Chengduan Wang ; Cuiping Jan ; Lei Deng ; Jun Zhang
Author_Institution
Sch. of Environ. & Resources, Southwest Univ. of Sci. & Technol., Mianyang, 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.
This study set three folds stable surface flow wetlands (FSSFWs) with the substrate depth of 15cm, 20cm and 25cm, and compared the removal efficiencies of COD, TN, TP, NH3-N and SS of every FSSFW. The results showed that the removal efficiency of FSSFWs increased gradually with deepening the depth of the substrate. The content of the organic matter in the distribution zone was higher than the follow-up zones. The substrates contained calcium and aluminum oxides which might form phosphate attached to the substrate, as a result of raising the content of P in the sludge. The results indicated that the substrate depth had a positive influence on the removal efficiency of FSSFWs.
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.
This study set three folds stable surface flow wetlands (FSSFWs) with the substrate depth of 15cm, 20cm and 25cm, and compared the removal efficiencies of COD, TN, TP, NH3-N and SS of every FSSFW. The results showed that the removal efficiency of FSSFWs increased gradually with deepening the depth of the substrate. The content of the organic matter in the distribution zone was higher than the follow-up zones. The substrates contained calcium and aluminum oxides which might form phosphate attached to the substrate, as a result of raising the content of P in the sludge. The results indicated that the substrate depth had a positive influence on the removal efficiency of FSSFWs.
Keywords
geochemistry; water pollution; water quality; COD; NH3-N; SS; TN; TP; aluminum oxide; calcium oxide; distribution zone; fold stable surface flow wetlands; follow-up zones; organic matter; phosphate; removal efficiencies; substrate depth; Effluents; Microorganisms; Nitrogen; Soil; Substrates; Temperature measurement; Wastewater;
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.2011.5780990
Filename
5780990
Link To Document