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http://dx.doi.org/10.11001/jksww.2015.29.1.039

Degradation of perchloroethylene by ferrate(VI)  

Kim, Il-Kyu (Department of Environmental Engineering, Pukyong National University)
Publication Information
Journal of Korean Society of Water and Wastewater / v.29, no.1, 2015 , pp. 39-46 More about this Journal
Abstract
The degradation characteristics of perchloroethylene by ferrate(VI) oxidation have been studied. The degradation efficiency of perchloroethylene in aqueous solution was investigated at various values of ferrate(VI) dosage, pH, initial concentration of perchloroethylene and aqueous solution temperature. GC-ECD has been used to analyze the changes of perchloroethylene concentration. The optimum conditions of perchloroethylene degradation were obtained at pH 7.0 and $25^{\circ}C$ of aqueous solution temperature. Also, the experimental results showed that perchloroethylene removal efficiency increased with the decrease of initial concentration of perchloroethylene. Lastly intermediate products were identified by GC-MS techniques. Trichloroethylene and chloroform were identified as reaction intermediates.
Keywords
Perchloroethylene; Ferrate(VI); Oxidation; Intermediate study;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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