In this paper the polychlorinated-dibenzo dioxins and furans (PCDD/Fs) release is analyzed during an hydrothermal carbonization process of the organic fraction of municipal solid waste (OFMSW). Two models to estimate the quantity of PCDD/Fs that can be released during this kind of process are presented in this paper. The first model follows a mass balance approach; the second one develops a phenomenon description based on the desorption mechanism. Finally, the effects of temperature and pressure on the whole yield of dioxins and furans are discussed.
Release of PCDD/Fs during a hydrothermal carbonization process of organic waste residues
Basso, Daniele;Ragazzi, Marco;Rada, Elena Cristina;Fiori, Luca
2014-01-01
Abstract
In this paper the polychlorinated-dibenzo dioxins and furans (PCDD/Fs) release is analyzed during an hydrothermal carbonization process of the organic fraction of municipal solid waste (OFMSW). Two models to estimate the quantity of PCDD/Fs that can be released during this kind of process are presented in this paper. The first model follows a mass balance approach; the second one develops a phenomenon description based on the desorption mechanism. Finally, the effects of temperature and pressure on the whole yield of dioxins and furans are discussed.File in questo prodotto:
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