DocumentCode
527201
Title
Notice of Retraction
Degradation of phenol by electrochemical heterogeneous catalytic process
Author
Bao-jun Jia ; Su-hong Yuan ; Ai-li Zhang ; Ji-ti Zhou
Author_Institution
Inst. of Resources & Environ., Henan Polytech. Univ., Jiaozuo, China
Volume
1
fYear
2010
fDate
17-18 July 2010
Firstpage
99
Lastpage
103
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.
Degradation of phenol by an electrochemical heterogeneous catalytic process was applied in packed bed electrolytic reactor with graphite electrode. The catalyst was characterized by SEM and the effects of pH, the applied potential and Na2SO4 on the efficiency of the electrochemical oxidation phenol process were also studied. It was found that the optimal condition was an applied potential of 25V, Na2SO4 concentration of 500 mg L-1 and a pH of 2.5 and the phenol and Chemical oxygen demand (COD) removals were 78.7% and 37.9%, respectively. A possible mechanism of phenol degradation is proposed based on the intermediate products.
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.
Degradation of phenol by an electrochemical heterogeneous catalytic process was applied in packed bed electrolytic reactor with graphite electrode. The catalyst was characterized by SEM and the effects of pH, the applied potential and Na2SO4 on the efficiency of the electrochemical oxidation phenol process were also studied. It was found that the optimal condition was an applied potential of 25V, Na2SO4 concentration of 500 mg L-1 and a pH of 2.5 and the phenol and Chemical oxygen demand (COD) removals were 78.7% and 37.9%, respectively. A possible mechanism of phenol degradation is proposed based on the intermediate products.
Keywords
catalysis; chemical reactors; electrochemical analysis; electrolysis; graphite; oxidation; pH; scanning electron microscopy; wastewater treatment; COD removal; Na2SO4; SEM; chemical oxygen demand; electrochemical heterogeneous catalytic process; electrochemical oxidation phenol process; graphite electrode; pH; packed bed electrolytic reactor; phenol degradation; voltage 25 V; Aluminum oxide; Conductivity; Degradation; Electric potential; Electrochemical processes; Inductors; Oxidation; activated carbon; electro-oxidation; heterogeneous catalysis; phenol;
fLanguage
English
Publisher
ieee
Conference_Titel
Environmental Science and Information Application Technology (ESIAT), 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-7387-8
Type
conf
DOI
10.1109/ESIAT.2010.5568467
Filename
5568467
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