响应面法优化TiO2/ACF光催化连续处理ARB废水研究
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唐维,王全红,刘永红,王宁,贺超
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Optimization TiO2/ACF photocatalytic continuous treatment of ARB wastewater by Response Surface Method
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Wei TANG,Quanhong WANG,Yonghong LIU,Ning WANG,Chao HE
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表3 脱色率方差分析结果
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Table 3 Results of variance analysis of decolorization efficiency
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| 来源 | 平方和 | 自由度 | 均方 | F值 | P值 （Prob>F） |
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| 模型 | 170.62 | 9 | 18.96 | 35.32 | <0.000 1 | | X1 | 5.85 | 1 | 5.85 | 10.90 | 0.013 1 | | X2 | 68.21 | 1 | 68.21 | 127.09 | <0.000 1 | | X3 | 48.31 | 1 | 48.31 | 90.01 | <0.000 1 | | X1X2 | 1.43 | 1 | 1.43 | 2.67 | 0.146 1 | | X1X3 | 31.94 | 1 | 31.94 | 59.52 | 0.000 1 | | X2X3 | 0.74 | 1 | 0.74 | 1.38 | 0.279 0 | | X12 | 6.31 | 1 | 6.31 | 11.76 | 0.011 0 | | X22 | 5.47 | 1 | 5.47 | 10.18 | 0.015 3 | | X32 | 2.47 | 1 | 5.47 | 4.60 | 0.069 2 | | 残差 | 3.76 | 7 | 0.54 | | | | 失拟项 | 0.86 | 3 | 0.29 | 0.40 | 0.762 3 | | 纯误差 | 2.89 | 4 | 0.72 | | | | 总离差 | 174.38 | 16 | | | |
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