基于响应曲面漆酶处理杨木碱浸渍废液条件的优化
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王旭,项钰洲,肖生苓,岳金权
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Optimization treatment condition of laccase on poplar alkali impregnated waste stream by response surface method
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Xu WANG,Yuzhou XIANG,Shengling XIAO,Jinquan YUE
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表4 B/C模型回归方程系数显著性检验结果
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Table 4 Coefficient significance test results of regression equation of B/C model
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方差来源 | 平方和 | 自由度 | 平均方差 | F值 | P值 | 显著性 | 回归模型 | 0.018 | 9 | 1.980×10-3 | 81.08 | < 0.0001 | 显著 | X1 | 1.711×10-3 | 1 | 1.711×10-3 | 70.07 | < 0.0001 | | X2 | 4.805×10-4 | 1 | 4.805×10-4 | 19.68 | 0.0030 | | X3 | 4.961×10-4 | 1 | 4.961×10-4 | 20.32 | 0.0028 | | X1X2 | 3.610×10-4 | 1 | 3.610×10-4 | 14.78 | 0.0063 | | X1X3 | 1.822×10-4 | 1 | 1.822×10-4 | 7.46 | 0.0293 | | X2X3 | 2.500×10-5 | 1 | 2.500×10-5 | 1.02 | 0.3453 | | X12 | 7.313×10-3 | 1 | 7.313×10-3 | 299.44 | < 0.0001 | | X22 | 3.771×10-3 | 1 | 3.771×10-3 | 154.40 | < 0.0001 | | X32 | 2.070×10-3 | 1 | 2.070×10-3 | 84.78 | 0.0001 | | 残差 | 1.709×10-4 | 7 | 2.442×10-5 | | | | 失拟项 | 6.975×10-5 | 3 | 2.325×10-5 | 0.92 | 0.5079 | 不显著 | 纯误差 | 1.012×10-4 | 4 | 2.530×10-5 | | | | 总和 | 0.018 | 16 | R2=0.9905 | RAdj2=0.9783 |
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