Optimization Study in Biodiesel Production via Response Surface Methodology Using Dolomite as a Heterogeneous Catalyst

<div>X-ray diffraction (XRD) of noncalcined dolomite (a), calcined at 700 (b) and 800°C (c). ■—CaMg(CO<sub>3</sub>)<sub>2</sub>; □—CaCO<sub>3</sub>; ●—SiO<sub>2</sub>; ○—Ca(OH)<sub>2</sub>; ▼—CaO; <i>∇</i>—MgO.</div>

Journal of Catalysts

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Figure 2

Figure 2: Optimization Study in Biodiesel Production via Response Surface Methodology Using Dolomite as a Heterogeneous Catalyst 