The behavior of PCDD and PCDF during thermal treatment of waste incineration ash
作者： Lisa Lundin , Johanna Aurell , Stellan Marklund
DOI: 10.1016/J.CHEMOSPHERE.2011.04.014
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摘要: The polychlorinated dibenzo-p-dioxin (PCDD) and dibenzofuran (PCDF) content of three fly ash samples with different elemental compositions from municipal waste incinerators were analyzed before after thermal treatment at 300 °C or 500 °C. Gas phase emissions during the treatments also collected analyzed. Substantial reductions in total PCCD/F ashes observed °C, seemingly due to degradation rather than dechlorination. Treatment resulted an increase PCDD/F ashes. Initial concentration untreated did not reflect outcome temperatures. In addition, composition was found influence rate decomposition formation PCDD PCDF treatment; results showed that Cu, Fe, Ca S play important roles these processes.
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sci-hub.se 参考文章(11)
L. Stieglitz, H. Vogg, On formation conditions of PCDD/PCDF in fly ash from municipal waste incinerators Chemosphere. ,vol. 16, pp. 1917- 1922 ,(1987) , 10.1016/0045-6535(87)90188-3
Lisa Lundin, Stellan Marklund, Thermal Degradation of PCDD/F in Municipal Solid Waste Ashes in Sealed Glass Ampules Environmental Science & Technology. ,vol. 39, pp. 3872- 3877 ,(2005) , 10.1021/ES0485513
R Weber, K Nagai, J Nishino, H Shiraishi, M Ishida, T Takasuga, K Konndo, M Hiraoka, Effects of selected metal oxides on the dechlorination and destruction of PCDD and PCDF. Chemosphere. ,vol. 46, pp. 1247- 1253 ,(2002) , 10.1016/S0045-6535(01)00269-7
Michio Ishida, Ryozo Shiji, Peng Nie, Noriyuki Nakamura, Shin-ichi Sakai, Full - scale plant study on low temperature thermal dechlorination of PCDDs/PCDFs in fly ash Chemosphere. ,vol. 37, pp. 2299- 2308 ,(1998) , 10.1016/S0045-6535(98)00288-4
Lisa Lundin, Stellan Marklund, Thermal degradation of PCDD/F, PCB and HCB in municipal solid waste ash Chemosphere. ,vol. 67, pp. 474- 481 ,(2007) , 10.1016/J.CHEMOSPHERE.2006.09.057
Roland Weber, Takeshi Sakurai, Hanspaul Hagenmaier, Formation and destruction of pcdd/pcdf during heat treatment of fly ash samples from fluidized bed incinerators Chemosphere. ,vol. 38, pp. 2633- 2642 ,(1999) , 10.1016/S0045-6535(98)00471-8
Adrian M. Cunliffe, Paul T. Williams, Influence of temperature on PCDD/PCDF desorption from waste incineration flyash under nitrogen. Chemosphere. ,vol. 66, pp. 1146- 1152 ,(2007) , 10.1016/J.CHEMOSPHERE.2006.06.010
Hanspaul. Hagenmaier, Michael. Kraft, Hermann. Brunner, Roland. Haag, Catalytic effects of fly ash from waste incineration facilities on the formation and decomposition of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans Environmental Science & Technology. ,vol. 21, pp. 1080- 1084 ,(1987) , 10.1021/ES00164A006
Per Liljelind, Gunilla Söderström, Björn Hedman, Stina Karlsson, Lisa Lundin, Stellan Marklund, Method for multiresidue determination of halogenated aromatics and PAHs in combustion-related samples. Environmental Science & Technology. ,vol. 37, pp. 3680- 3686 ,(2003) , 10.1021/ES0263994
H. Vogg, L. Stieglitz, Thermal behavior of PCDD/PCDF in fly ash from municipal incinerators Chemosphere. ,vol. 15, pp. 1373- 1378 ,(1986) , 10.1016/0045-6535(86)90412-1