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 |
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