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Table 5 Experimental design matrix and the resulting yield

From: Response surface optimization of biodiesel yield from pre-treated waste oil of rendered pork from a food processing industry

RunMethanol/oil ratio (mol)Catalyst load (wt%)Reaction time (min)Yield (%)
140.756094.48
240.756092.37
350.554591.88
430.554595.52
540.756093.13
640.756093.68
740.756094.47
850.957588.74
950.557594.64
1060.756088.26
1120.756093.97
1230.954593.41
1350.954588.78
1430.957589.12
1541.156087.23
1640.753093.74
1740.356096.17
1840.756093.92
1930.557595.27
2040.759092.69