Title :
Notice of Retraction
Methylene Blue Degradation by Heterogeneous Fenton-Like Reaction Using Activated Carbon-Fe Catalysts
Author :
Zhou Dan ; Zhang Tao
Author_Institution :
Sch. of Resource & Environ. Eng., JiangXi Univ. of Sci. & Technol., Ganzhou, 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.
In this work, a heterogeneous Fenton-like system based on activated carbon-Fe catalysts was studied, in which methylene blue was used as model organic contaminants. The effects of critical operation parameters (hydrogen peroxide concentration, catalyst dosage, reaction time and pH) were investigated. The results showed that 85% COD removal rate could be achieved in presence of hydrogen peroxide (4ml/L, 30%w/w), 1g/L of AC-Fe catalysts, pH 3~3.5. The degradation efficiency was decreased when the temperature was beyond 40°C. Good stability of the catalyst was proved by recycle experiments.
Keywords :
activated carbon; catalysis; catalysts; dyes; wastewater treatment; COD removal rate; activated carbon-iron catalysts; catalyst dosage; heterogeneous Fenton-like reaction; hydrogen peroxide concentration; methylene blue degradation; model organic contaminants; reaction time; recycle experiments; Carbon; Carbon dioxide; Degradation; Ions; Iron; Oxidation; Temperature measurement;
Conference_Titel :
Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5088-6
DOI :
10.1109/icbbe.2011.5781099
