γ-Al_2O_3催化C_xH_yO_z还原NO_x的研究进展  

Review on NO_x Reduction with C_xH_yO_z over γ-Al_2O_3

作　　者：徐伟[1] 佟会玲[1] 陈昌和[1] 

机构地区：[1]清华大学热能动力工程与热科学重点实验室,北京100084

出　　处：《环境科学与技术》2009年第2期76-79,共4页Environmental Science & Technology

基　　金：清华大学试验室开放基金(LF20071985);国家重点基础研究发展规划项目(2006CB200301)

摘　　要：概述了γ-Al2O3催化CxHyOz还原NOX的发展情况。着重分析了脱硝反应机理、NO2生成问题及各种CxHyOz还原剂的脱硝活性。并探讨了O2、水蒸汽和SO2对脱硝反应的影响。Development of NOx reduction with CxHyOz over γ-Al2O3 catalyst was reviewed. Mechanism of NOx reduction, NO2 production and activity of various CxHyOz reductant was detailed analyzed, and effects of O2, water vapor and SO2 on NOx reduction with CxHyOz overγ-Al2O3 were discussed as well.

关 键 词：Γ-AL2O3 CxHyOz 催化还原 NOx 

分 类 号：X132[环境科学与工程—环境科学]