硅藻土强化混凝处理城市河道水的试验研究
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王赛赛,张振亚,温小栋
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Experimental study on diatomite enhanced coagulation for the treatment of urban river water
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Saisai Wang,Zhenya Zhang,Xiaodong Wen
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表3 回归模型的方差分析
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| 响应变量 | 模型方程 | F值 | P值 | 平方和 | 均方 | | 浊度 | Y=-26.852 96+0.041 329X1+2.639 47X2+5.125 00E-004X1X2-1.456 58E-004X12-0.018 829X22 | 82.44 | < 0.000 1 | 1 084.85 | 216.97 | | DOC | Y=-137.899 67+0.418 66X1+5.099 57X2-2.000 00E-004X1X2-7.988 16E-004X12-0.042 533X22 | 19.55 | < 0.000 1 | 1 574.41 | 314.88 | | TP | Y=-87.590 79+0.412 55X1+4.388 03X2-4.875 00E-004X1X2-8.243 42E-004X12-0.035 734X22 | 34.42 | < 0.000 1 | 1 280.57 | 256.11 |
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