Mn-Ti-Mg/Al2O3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/Al2O3 catalyzed ozonation process
Han QIAO, Yifan MENG, Size YU, Yixin YANG
表2 载体及催化剂的BET分析和pHzpc测定
Table 2 BET analysis and pHzpc determination of support and catalysts
样品比表面积/(m2·g-1孔体积/(cm3·g-1平均孔径/nmpHzpc
Al2O3327.220.495.727.3
Mn/Al2O3287.970.546.185.3
Mg/Al2O3222.090.456.815.2
Ti/Al2O3267.730.486.135.0
Mn-Ti-Mg/Al2O3292.450.596.776.6