改性活性炭催化过硫酸盐处理甲基橙废水
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赵娟娟,丘烨铃,胡赟,陈惠莹,马承威,王超,许佳雨
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Treatment methyl orange with persulfate activated by modified activated carbon
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Juanjuan ZHAO,Yeling QIU,Yun HU,Huiying CHEN,Chengwei MA,Chao WANG,Jiayu XU
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表2 响应曲面设计与结果
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Table 2 Design and results of the response surface method
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| 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/% |
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| 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 |
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