类Fenton体系降解间甲酚的研究及其响应面优化
|
|
刘屹,许昶雯,王国英
|
Degradation of m-cresol by Fenton-like system and its response surface optimization
|
|
Yi Liu,Changwen Xu,Guoying Wang
|
|
表4 间甲酚去除率的回归模型方差分析
|
| |
|
| 方差来源 | 平方和 | 自由度 | 均方 | F值 | P值 | 显著性 | | 模型 | 6840.44 | 9 | 760.05 | 99.16 | ＜0.000 1 | 非常显著 | | A | 575.79 | 1 | 575.79 | 75.12 | ＜0.000 1 | 非常显著 | | B | 4379.54 | 1 | 4 379.54 | 571.37 | ＜0.000 1 | 非常显著 | | C | 1278.41 | 1 | 1 278.41 | 166.79 | ＜0.000 1 | 非常显著 | | AB | 126.79 | 1 | 126.79 | 16.54 | 0.004 8 | 非常显著 | | AC | 58.92 | 1 | 58.91 | 7.69 | 0.027 6 | 显著 | | BC | 289 | 1 | 289.00 | 37.70 | 0.000 5 | 非常显著 | | A2 | 8.97 | 1 | 8.97 | 1.17 | 0.315 1 | | | B2 | 94.31 | 1 | 94.31 | 12.30 | 0.009 9 | 非常显著 | | C2 | 27.28 | 1 | 27.28 | 3.56 | 0.101 | 2 | | 残差 | 53.65 | 7 | 7.66 | 3.96 | 0.1083 | | | 失拟值 | 40.15 | 3 | 13.38 | | | | | 纯误差 | 13.50 | 4 | 3.38 | | | | | 总离差 | 6 894.09 | 16 | | | | |
|
|
|