Organic Pollutant of PAHs and Dioxins on the MSWI Fly Ash
2012 ◽
Vol 518-523
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pp. 3599-3604
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Keyword(s):
Fly Ash
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In this paper, two fly ash samples from a popular of circulating fluidized bed (CFB) incinerators operated in spring and winter were detected. The organic pollutants of PAHs and Dioxins were 8.647 mg/kg and 778.859 pgI-TEQ/g respectively for the sample in spring, 11.008 mg/kg and 888.318 pgI-TEQ/g for the sample in winter. The distribution of Dioxins was analyzed, 2,3,4,7,8-PeCDF,2,3,7,8-TCDF and 2,3,7,8-TCDD were found to gave the great contribution to the total I-TEQ.