Study on the plasma treatment of waste oil containing PCB
H.S. Park, V.P. Lukashov, S.P. Vashchenko, S.V. Morozov
Keywords: plasmatorch, plasma chemistry, polychlorinated biphenyls, ash after waste incineration, dioxins, ecology, chromatography-mass-spectrometry
Pages: 661-670
Abstract
The paper presents the results of treatment of transformer oil containing less than 2 ppm polychlorinated biphenyls (PCB) in a plant of high-temperature plasma melting of ash residues after the municipal waste incineration. The content of undecomposed PCBs, dioxins, and other hazardous waste in all secondary products of treatment (off gases; slag; secondary fly ash; process water used for slag granulation) was analyzed by different methods. Performed analytical investigations showed high ecological degree of PCB decomposition in the plant of plasma-thermal treatment of ashes after incinerators.
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