Plasma assisted degradation of phenol solutions |
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Authors: | Biljana P. Doj?inovi?,Goran M. Rogli?,Milorad M. Kuraica,Jago&scaron Puri? |
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Affiliation: | a Center of Chemistry, Institute of Chemistry, Technology and Metallurgy, Studentski trg 12-16, 11000 Belgrade, Serbia b Faculty of Chemistry, University of Belgrade, P.O.Box 158, 11001 Belgrade, Serbia c Faculty of Physics, University of Belgrade, P.O.Box 368, 11001 Belgrade, Serbia d Center for Science and Technology Development, Obili?ev venac 26, 11000 Belgrade, Serbia |
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Abstract: | Solutions of 2-chlorophenol, 4-chlorophenol and 2,6-dichlorophenol in bidistilled and water from the river Danube were treated in plasma reactor. In this reactor, based on coaxial dielectric barrier discharge at atmospheric pressure, plasma is formed over a thin layer of treated water. After one pass through the reactor, starting chlorophenols concentration of 20 mg/l was diminished up to 95%. Kinetics of the chlorophenols degradation was monitored by High Pressure Liquid Chromatography method (HPLC). |
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Keywords: | Waste water Plasma treatment Dielectric barrier discharge Phenol |
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