催化氧化去除室内甲醛技术的研究进展  

Development of Catalytic Oxidation for the Removal of Indoor Formaldehyde

作　　者：王垒[1] 赵斌元[1] 甘琦[1] 赖奕坚[1] 宁月生[1] 

机构地区：[1]上海交通大学材料科学与工程学院,上海200240

出　　处：《材料导报（纳米与新材料专辑）》2012年第1期307-309,320,共4页

摘　　要：室内污染物甲醛的处理关系到人类的生命健康。室温下催化氧化法处理甲醛以其能耗低、浓度处理范围宽、处理深度高等特有的优势正逐步被研究开发,是目前室内甲醛处理的主流方法,也是最有前途的方法。综述了不同催化体系处理甲醛的优点及缺点,讨论了相应的催化机理,并预测了催化氧化法处理甲醛的发展方向。Indoor pollutant formaldehyde （HCHO） affects human＇s health seriously. Many different methods have been developed to treat formaldehyde. Among them, the catalytic oxidation method become the mainstream and most promising method. The advantages of this method include low energy-consumption, versatility to different HCHO concentration, and high efficiency at room temperature. Merits and demerits of different catalytic oxidation methods are compared, their catalytic mechanisms are discussed and future trends in this research field are suggested.

关 键 词：甲醛 催化氧化 室温 

分 类 号：TU834.8[建筑科学—供热、供燃气、通风及空调工程]