CeO_(2) 在燃煤烟气汞脱除中的研究进展  

Research progress of CeO_(2) in removing mercury from coal-burning flue gas

作　　者：赵维愚 宋晓晨 张士元 杨素雅 王睿婷 王世杰[3] 孙墨杰[3] ZHAO Wei-yu;SONG Xiao-chen;ZHANG Shi-yuan;YANG Su-ya;WANG Rui-ting;WANG Shi-jie;SUN Mo-jie(Jilin Province Electric Power Research Institute Company Limited,Changchun 130021,China;School of Mechanical Engineering,Northeast Electric Power University,Jilin 132012,China;School of Chemical Engineering,Northeast Electric Power University,Jilin 132012,China)

机构地区：[1]吉林省电力科学研究院有限公司,吉林长春130021 [2]东北电力大学机械工程学院,吉林吉林132012 [3]东北电力大学化学工程学院,吉林吉林132012

出　　处：《应用化工》2021年第9期2598-2601,2608,共5页Applied Chemical Industry

基　　金：吉林省科技发展计划重点科技攻关项目(20170204015SF);吉林省电力科学研究院有限公司科技项目资助(JLDKYGSWWFW201908035)。

摘　　要：综述了二氧化铈(CeO_(2))在燃煤烟气脱汞材料中的应用和在脱汞性能优化方面的研究进展,从CeO_(2)的纯相、负载型、复合型材料三个方面对近年来CeO_(2)提高材料的脱汞性能的相关研究进行总结,归纳了CeO_(2)在不同脱汞材料中发挥的重要作用和脱汞过程中的反应,并展望了CeO_(2)材料在烟气脱汞领域的未来发展前景。The application of ceriumdoxide(CeO_(2))in the material of coal-fired flue gas mercury removal and the research progress in the optimization of mercury removal performance were reviewed.From three aspects of CeO_(2) pure phase,supported and composite materials,recent research on CeO_(2) to improve the performance of mercury removal agent were summarized.Summarized the crucial role of CeO_(2) in different mercury removal materials and the reaction in the mercury removal process,and looked forward to the future development prospects of CeO_(2) materials in the field of flue gas mercury removal.

关 键 词：CeO_(2) 燃煤烟气 汞 催化 氧化 

分 类 号：TQ534[化学工程—煤化学工程] X511[环境科学与工程—环境工程]