Elemental mercury adsorption and regeneration performance of sorbents FeMnO_x enhanced via non-thermal plasma

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• 作者：Xiaobo Zeng^a ; Yang Xu^a ; Bi Zhang^a ; Guangqian Luo^a ; ^{guangqian.luo@mail.hust.edu.cn} ; Ping Sun^a ; ^b ; Renjie Zou^a ; Hong Yao^a ; ^{hyao@hust.edu.cn}
• 关键词：Mercury ; Non-thermal plasma ; Manganese oxides ; Lattice oxygen ; Regeneration
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：309
• 期：Complete
• 页码：503-512
• 全文大小：2044 K
• 卷排序：309

文摘

The mercury removal efficiency of the magnetic sorbents FeMnOx increased greatly by non-thermal plasma. Non-thermal plasma treatment increased the concent of Mn4+ and the lattice oxygen. O2 and HCl promote the mercury removal performance on sorbents FeMnOx. Non-thermal plasma treatment on the used sorbents FeMnOx improved the regeneration performance.