碱改性ZSM-5负载金属组分催化臭氧降解工业废水
徐增益,余金鹏,李森,王鹏飞

Catalytic ozonation degradation of industrial wastewater by alkaline modified ZSM-5 supported metal component
Zengyi XU,Jinpeng YU,Sen LI,Pengfei WANG
图1 碱改性前后ZSM-5分子筛及制备的负载型催化剂的扫描电镜图
a1—ZSM-5;a2—ZSM-5(1);b1—Co/ZSM-5(0);b2—Co/ZSM-5(1);c1—Fe/ZSM-5(0);c2—Fe/ZSM-5(1);d1—Mn/ZSM-5(0);d2—Mn/ZSM-5(1)。
Fig.1 SEM of ZSM-5 molecular sieve and the prepared supported catalyst before and after alkali modification