改性活性炭催化过硫酸盐处理甲基橙废水
|
赵娟娟,丘烨铃,胡赟,陈惠莹,马承威,王超,许佳雨
|
Treatment methyl orange with persulfate activated by modified activated carbon
|
Juanjuan ZHAO,Yeling QIU,Yun HU,Huiying CHEN,Chengwei MA,Chao WANG,Jiayu XU
|
|
表2 响应曲面设计与结果
|
Table 2 Design and results of the response surface method
|
|
编号 | A:催化剂投加量/(g·L-1) | B:PS浓度/(mmol·L-1) | C:Fe2+浓度/(mol·L-1) | 降解率/% |
---|
1 | 0.60 | 1.05 | 0.75 | 95.73 | 2 | 0.60 | 1.05 | 0.75 | 95.21 | 3 | 0.60 | 2.00 | 1.08 | 99.43 | 4 | 0.60 | 1.05 | 0.75 | 91.74 | 5 | 0.60 | 1.05 | 0.75 | 93.74 | 6 | 0.30 | 2.00 | 0.75 | 76.77 | 7 | 0.60 | 0.10 | 0.41 | 95.51 | 8 | 0.30 | 1.05 | 0.41 | 65.53 | 9 | 0.90 | 1.05 | 0.41 | 99.95 | 10 | 0.60 | 0.10 | 1.08 | 95.76 | 11 | 0.30 | 0.10 | 0.75 | 52.10 | 12 | 0.60 | 2.00 | 0.41 | 94.54 | 13 | 0.30 | 1.05 | 1.08 | 64.91 | 14 | 0.90 | 0.10 | 0.75 | 99.23 | 15 | 0.90 | 1.05 | 1.08 | 99.96 | 16 | 0.60 | 1.05 | 0.75 | 96.95 | 17 | 0.90 | 2.00 | 0.75 | 99.93 |
|
|
|