活性炭基材料直接脱硝研究进展  

Research progress in direct denitration of activated carbon based materials

作　　者：芦娟 杨宁[1] Lu Juan;Yang Ning(Department of Environmental and Chemical Engineering,Hebei Vocational and Technical College of Industry,Hebei Shijiazhuang 050091)

机构地区：[1]河北工业职业技术学院环境与化学工程系,河北石家庄050091

出　　处：《云南化工》2020年第5期4-5,共2页Yunnan Chemical Technology

基　　金：河北省高等学校科学技术研究项目(z2019089)。

摘　　要：活性炭基材料在脱硝工艺中可以同时作为反应物、载体和催化剂,因而可以在炭基材料中植入金属催化剂并加以活化,利用其孔隙结构丰富,比表面积巨大,反应活性强的特点,将烟气中的氮氧化物直接还原成氮气,从而实现烟气净化。Activated carbon based materials can be used as reactant,carrier and catalyst in denitration process at the same time.Therefore,metal catalyst can be implanted in carbon based materials and activated.With the characteristics of rich pore structure,large specific surface area and strong reaction activity,nitrogen oxide in flue gas can be directly reduced to nitrogen to realize flue gas purification.

关 键 词：催化剂 活性炭 脱硝 复合金属 机理 

分 类 号：TQ536.9[化学工程—煤化学工程]