Mn-Ti-Mg/Al
2
O
3
催化臭氧氧化处理煤化工废水
乔函, 孟一帆, 余思泽, 杨忆新
Treatment of coal chemical wastewater by Mn-Ti-Mg/Al
2
O
3
catalyzed ozonation process
Han QIAO, Yifan MENG, Size YU, Yixin YANG
图3
催化剂的XPS
Fig.3
XPS spectra of catalysts