Title :
Notice of Retraction
Pilot-scale research on nitrogen removal by sequencing batch biofilm reactor for the pig slurry
Author :
Ping Gu ; Jinbao Wan ; Huayan He ; Yongming Wu ; Wenyan Zhang
Author_Institution :
Dept. of Environ. Sci. & Eng., Nanchang Univ., Nanchang, China
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.
A Pilot-scale stduy was conducted to evaluate the biological nitrogen removal performance of pig farm biogas slurry in Self-developed sequencing batch biofilm reactor. Influent and effluent samples were analyzed for COD, NH4--N, NO3--N, NO2--N, PH, dissolved oxygen and temperature. The Pilot-scale experiment´s data showed the ammonia-nitrogen removal for pig slurry was more than 75% on the conditions of the average C/N ratio 0.91 and DO concentration 2 mg/L. According to the path analysis of the degradation of ammonia, there might be Sharon-Anammox process in the sequencing batch biofilm reactor.
Keywords :
batch processing (industrial); bioreactors; effluents; farming; nitrogen; slurries; Sharon-Anammox process; ammonia-nitrogen removal; biological nitrogen removal; effluent; influent; pig farm biogas slurry; sequencing batch biofilm reactor; Chromium; Construction industry; Biogas Slurry; Biological treatment process; Nitrogen Removal; Sequencing Batch biofilm Reactor(SBBR); Sharon-Anammox;
Conference_Titel :
Environmental Science and Information Application Technology (ESIAT), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7387-8
DOI :
10.1109/ESIAT.2010.5568932
