Synthesis, Characterization and Catalytic Application of Magnetic Iron Nanoparticles (Fe3o4) in Biodiesel Production from Mahogany (Khaya Senegalensis) Seed Oil

Table 2.

Elemental Analysis for Fe₃O₄


Element Number	Element symbol	Element name	AtomicConcentration	Weight Concentration

26 8 17 13 14	Fe O Cl Al Si	Iron Oxygen Chlorine Aluminium Silicon	64.37 34.27 2.13 0.14 0.12	74.40 24.50 1.10 0.16 0.34