Advances in Environmental Chemistry / 2014 / Article / Tab 6

Research Article

Experimental Design of Photo-Fenton Reactions for the Treatment of Car Wash Wastewater Effluents by Response Surface Methodological Analysis

Table 6

Analysis of variance (ANOVA) for the RSM model.

SourceDegree of freedom (df)Sum of squares (SS)Mean squares
(MS)
statistics

Model98309.248923.249819.936730.002105
Linear3812.605812.60517.5474520.880207
Square33631.6093631.60978.421241.001512
Interaction34979.3694979.369107.524850.611539
Error5231.54546.309

Total148540.793