Dynamic volatilization behavior of Pb and Cd during fixed bed waste incineration: Effect of chlorine and calcium oxide

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• 作者：Xinye Wang^a ; ^b ; Yaji Huang^b ; ^{heyyj@seu.edu.cn} ; Changqi Liu^b ; Shuaiyi Zhang^b ; Yongxing Wang^b ; Guilin Piao^a
• 关键词：Lead ; Cadmium ; Volatilization ; Incineration ; Chlorine ; Fixed bed
• 刊名：Fuel
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：192
• 期：Complete
• 页码：1-9
• 全文大小：2895 K
• 卷排序：192

文摘

The dynamic volatilization data were obtained by continuous interval sampling. Fixed bed generated reducing atmosphere which affected volatilization greatly. PVC chlorinated PbO and CdO indirectly while NaCl chlorinated them directly. CaO adsorbed HCl from PVC at low temperature but released back at high temperature.