含氮化合物废气选择性催化氧化技术研究进展  

Progress on catalysts for selective catalytic oxidation of N-containing exhaust gas

作　　者：王涛 李伯东[1] 程彦虎 王学明[1] 彭召静 焦桂萍[1] Wang Tao;Li Bodong;Cheng Yanhu;Wang Xueming;Peng Zhaojing;Jiao Guiping(The 718th Research Institute of China State Shipbuilding Co.,Ltd.,Handan 056027,Hebei,China)

机构地区：[1]中国船舶重工集团公司第七一八研究所,河北邯郸056027

出　　处：《工业催化》2020年第7期1-6,共6页Industrial Catalysis

基　　金：河北省科技计划项目(18273707D)。

摘　　要：通过对当前含氮化合物废气治理技术的对比分析,总结选择性催化氧化的相关技术优势。根据对含氮化合物的种类及来源分析,介绍氨气、腈类、胺类及其他含氮化合物的催化净化技术。重点总结催化剂的种类、研发进展和在实际使用中可能遇到的问题,同时展望含氮化合物废气选择性催化氧化技术的研发方向。Based on comparison of N-containing exhaust gas treatment technologies,advantages of selective catalytic combustion were conclude.With the analysis of various N-containing waste gases and their sources,the progress and developments about the heterogenous catalysts for selective catalytic combustion of NH3,nitriles,amine and other N-containing compounds were systematically documented.Also problems in real operating were summarized and promising ways abating the hazardous volatile N-containing compounds in the coming years were proposed.

关 键 词：大气污染防治工程 含氮化合物 选择性催化氧化 N2选择性 贵金属 过渡金属氧化物 

分 类 号：X701[环境科学与工程—环境工程] O643.36[理学—物理化学]