Title :
Notice of Retraction
Treatment of oily wastewater generated from steel production by supercritical water oxidation
Author :
Suqin Li ; Yunfei Xiong
Author_Institution :
Sch. of Metall. & Ecological Eng., Univ. of Sci. & Technol. Beijing, Beijing, 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.
Supercritical water oxidation was used for the treatment of oily wastewater generated as a consequence of steel production. Following a reaction at 430°C, a pressure of 40 MPa for 150 seconds, wastewater oil content was reduced to 2 mg/L, equivalent to a 97.7% reduction rate, allowing for the reuse of the wastewater. In addition, the reaction kinetics was determined to be first order with the integral method.
Keywords :
oxidation; reaction kinetics; steel manufacture; wastewater treatment; oily wastewater treatment; pressure 40 MPa; reaction kinetics; steel production; supercritical water oxidation; temperature 430 C; time 150 s; wastewater oil content; Presses; Raw materials; Wastewater; Oily wastewater; Process parameters; Reaction series; Supercritical water oxidation;
Conference_Titel :
Advanced Management Science (ICAMS), 2010 IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6931-4
DOI :
10.1109/ICAMS.2010.5553070
