Statistical Analysis
Equations 1 and 2 show second order polynomials for conversion and productivity, where T is temperature (C) and C is the catalyst percentage (wt% of NaOH), obtained from the statistical analysis. The analysis of variance (ANOVA) showed that the second order polynomials were adequate to represent the relationship between the response and the studied variables, with satisfactory coefficients of determination. For the case of the statistical model of the conversion, C and C2 were significant, and for the productivity C, C2 and T, which confirm the qualitative analysis made before for these variables.
Statistical AnalysisEquations 1 and 2 show second order polynomials for conversion and productivity, where T is temperature (C) and C is the catalyst percentage (wt% of NaOH), obtained from the statistical analysis. The analysis of variance (ANOVA) showed that the second order polynomials were adequate to represent the relationship between the response and the studied variables, with satisfactory coefficients of determination. For the case of the statistical model of the conversion, C and C2 were significant, and for the productivity C, C2 and T, which confirm the qualitative analysis made before for these variables.
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