1st International Global on Renewable Energy and Development | |
Emissions of PCDD/Fs in flue gas from a medical waste incinerator in Shanghai | |
He, Jiao^1 ; Liu, Tao^1 ; Qiang, Ning^1 ; Li, Zhaohai^1 ; Cao, Yiqi^1 ; Xie, Li^1 ; Zhao, Yuanchen^1 | |
Institute for Environmental Science and Technology, Tongji University, Shanghai | |
200092, China^1 | |
关键词: Emission characteristics; Medical waste incinerations; Normal combustion; Polychlorinated dibenzo p dioxin (PCDDs); Polychlorinated dibenzo- p; dioxins; Polychlorinated dibenzofurans; Shanghai , China; Toxic equivalent quantities; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/100/1/012113/pdf DOI : 10.1088/1755-1315/100/1/012113 |
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来源: IOP | |
【 摘 要 】
Emission characteristics of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs) and 17 congeners from a medical waste incineration plants in Shanghai, China were investigated. Results showed that the dioxin concentration ranged from 5.0 to 23.3ng I-TEQ (Toxic Equivalent Quantity) Nm-3under normal combustion concentration. The high dioxin incidence area was found in the boiler outlet and the bag filter inlet, and over 95% of the dioxins were present in the gaseous state. Polychlorinated dibenzofurans (PCDFs) accounted for a higher proportion of the total amount of PCDD/Fs than polychlorinated dibenzo-p-dioxins (PCDDs).
【 预 览 】
Files | Size | Format | View |
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Emissions of PCDD/Fs in flue gas from a medical waste incinerator in Shanghai | 322KB | download |