Fe_2O_3-CuO-CoO/CC高温脱硝催化剂性能试验研究  

Experimental Study on Performance of Fe_2O_3-CuO-CoO/CC High Temperature deNO_x Catalyst

作　　者：郭松林[1] 孙鲲鹏 王明刚 杨玉霞 GuoSonglin;Wang Minggang;Yang Yuxia;Sun Kunpeng(Jiangxi Research Center of Environmental Protection Materials and Equipment Engineering Technology, Pingxiang University;Jiangxi CAS Kerry Pro-environment Catalysts Co. Ltd., Pingxiang Jiangxi 337000, China)

机构地区：[1]萍乡学院江西省环保材料与装备工程技术研究中心 [2]江西中科凯瑞环保催化有限公司,江西萍乡337000

出　　处：《萍乡学院学报》2016年第3期41-44,60,共5页Journal of Pingxiang University

基　　金：江西省科技支撑计划项目(20141BBG70013)

摘　　要：试验测定了Fe_2O_3-CuO-CoO/CC高温脱硝催化剂的抗压强度、脱落率、BET比表面积、催化脱硝活性等性能指标。结果表明:Fe_2O_3-CuO-CoO/CC催化剂的抗压强度轴向≥15.0MPa、径向≥2.80MPa;脱落率≤1%;活性粉体的BET比表面积为321.4m^2·g^(-1);操作温度窗口为420-520℃,脱硝率≥96%。The performance of Fe2〇3-CuO-CoO/CC high temperature deNOx catalyst is determined by experiment. The results indicate that the axial crushing pressure is >15.0MPa, radial>2.80MPa, the shedding rate<1% , the BET specific surface area of active powder 321.4m2-g-1 , the operating temperature window 420-520 °C , and the rate of deNOx >96%.

关 键 词：催化剂 堇青石蜂窝陶瓷 脱硝 高温 

分 类 号：O643.36[理学—物理化学]