响应曲面法优化Fenton处理避蚊胺废水
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王丹丹,王岩,李海松,张杰
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Optimization of Fenton process of DEET wastewater based on response surface methodology
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Dandan Wang,Yan Wang,Haisong Li,Jie Zhang
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表3 回归方程的方差分析
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方差来源 | 平方和 | 自由度 | 均方 | F值 | 概率P>F | 模型 | 9 925.83 | 14 | 708.99 | 236.19 | < 0.000 1** | A | 378.56 | 1 | 378.56 | 126.12 | < 0.000 1** | B | 5 063.61 | 1 | 5 063.61 | 1 686.91 | < 0.000 1** | C | 3 041.35 | 1 | 3 041.35 | 1 013.21 | < 0.000 1** | D | 70.42 | 1 | 70.42 | 23.46 | 0.000 3* | AB | 182.19 | 1 | 182.19 | 60.69 | < 0.000 1** | AC | 126.35 | 1 | 126.35 | 42.09 | < 0.000 1** | AD | 0.33 | 1 | 0.33 | 0.11 | 0.746 5 | BC | 17.48 | 1 | 17.48 | 5.82 | 0.030 1* | BD | 31.65 | 1 | 31.65 | 10.54 | 0.005 8* | CD | 28.65 | 1 | 28.65 | 9.54 | 0.008* | A2 | 5.84 | 1 | 5.84 | 1.95 | 0.184 7 | B2 | 195.84 | 1 | 195.84 | 65.24 | < 0.000 1** | C2 | 14.30 | 1 | 14.3 | 4.76 | 0.046 6* | D2 | 584.79 | 1 | 584.79 | 194.82 | < 0.000 1** | 残差 | 42.02 | 14 | 3.00 | — | — | 失拟项 | 39.22 | 10 | 3.92 | 5.60 | 0.556 | 误差 | 2.80 | 4 | 0.70 | — | — | 总和 | 9 967.86 | 28 | — | — | — |
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