Investigation of polycyclic aromatic hydrocarbon content in fly ash and bottom ash of biomass incineration plants in relation to the operating temperature and unburned carbon content
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- 作者：Zdeněk Ko&scaron ; ná ; řa ; kosnarz@af.czu.cz" class="auth_mail" title="E-mail the corresponding author ; Filip Mercla ; Ivana Perná ; b ; Pavel Tlusto&scaron ; a
- 关键词：PAHs ; Biomass combustion ; Ashes ; Incineration temperature ; Combustibles
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：1 September 2016
- 年：2016
- 卷：563-564
- 期：Complete
- 页码：53-61
- 全文大小：663 K
文摘
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The 16 EPA PAHs in 96 ash samples of biomass incineration plants were investigated.
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The highest PAH content was observed in phytomass fly ash derived at 500 to 750 °C.
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The LMW, MMW, HMW and total PAHs in ash correlated significantly.
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The total PAHs present in ash increased with increased levels of unburned carbon.
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The ashes suitable for soil applications as an organic amendment were suggested.