Optimization by Response Surface Methodology of Biodiesel Production from Podocarpus falcatus Oil as a Cameroonian Novel Nonedible Feedstock

<div>(a) Response surface contour for the effect of the interaction between time and molar ratio on yield (KOH concentration: 1 wt.%). (b) Response surface contour for the effect of the interaction between time and temperature on yield (KOH concentration: 1 wt.%).</div>

Journal of Chemistry

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Figure 5

Figure 5: Optimization by Response Surface Methodology of Biodiesel Production from Podocarpus falcatus Oil as a Cameroonian Novel Nonedible Feedstock 

Figure 5 | Optimization by Response Surface Methodology of Biodiesel Production from Podocarpus falcatus Oil as a Cameroonian Novel Nonedible Feedstock 