DocumentCode
3320012
Title
Notice of Retraction
Study on the Phosphorus Removal from the Secondary Effluent of AB Process by Ferric Chloride
Author
Xie Jing-Liang ; Shen Xiaonan ; Peng Zhong ; Wang Qiang
Author_Institution
Sch. of Enviromental & Municipal Eng., Qingdao Technol. Univ., Qingdao, China
fYear
2011
fDate
10-12 May 2011
Firstpage
1
Lastpage
3
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.
Ferric coagulant has been applied in waste water treatment because of its high charge and safety. In this paper, it was investigated that the characteristics of ferric chloride(FeCl3) on phosphorus removal from the secondary effluent of AB process municipal wastewater treatment plant. The effect of coagulant dosage, pH and other factors on phosphorus removal was studied The results showed that when the pH value of water was not adjusted,, by increasing the FeCl3 dosage from 30mg/L to 75mg/L, the total phosphorus of effluent was reduced from 4.92mg/L to 0.44 mg/L. The TP concentration of effluent could achieve the standards of ´Discharge standard of pollutants for municipal wastewater treatment plant´GB 18918-2002 1 Grade A (TP <;0.50mg/L).
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.
Ferric coagulant has been applied in waste water treatment because of its high charge and safety. In this paper, it was investigated that the characteristics of ferric chloride(FeCl3) on phosphorus removal from the secondary effluent of AB process municipal wastewater treatment plant. The effect of coagulant dosage, pH and other factors on phosphorus removal was studied The results showed that when the pH value of water was not adjusted,, by increasing the FeCl3 dosage from 30mg/L to 75mg/L, the total phosphorus of effluent was reduced from 4.92mg/L to 0.44 mg/L. The TP concentration of effluent could achieve the standards of ´Discharge standard of pollutants for municipal wastewater treatment plant´GB 18918-2002 1 Grade A (TP <;0.50mg/L).
Keywords
chemical hazards; coagulation; effluents; phosphorus compounds; sewage treatment; wastewater treatment; AB process; coagulant dosage; ferric chloride; ferric coagulant; municipal wastewater treatment plant; phosphorus removal; safety; secondary effluent; Chemicals; Coagulation; Effluents; Standards; Wastewater; Wastewater treatment; Water pollution;
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.2011.5780166
Filename
5780166
Link To Document