Fast Rate Production of Biodiesel from Neem Seed Oil Using a Catalyst Made from Banana Peel Ash Loaded with Metal Oxide (Li-CaO/Fe₂ (SO₄)₃)

Table 1

Elemental composition of CBA blends.

Temp (°C)	K	Cl	Si (wt.%)	Na	S	Li	Al	Mg	Ca	Fe
550	54.65	7.37	4.955	3.21	3.15	1.84	1.49	1.42	1.27	0.14
650	74.41	10.88	5.22	2.88	0.00	2.96	0.21	1.19	1.62	0.25
750	72.51	11.36	5.79	3.79	0.00	3.02	0.18	0.70	1.68	0.28
850	72.34	7.0	9.53	3.86	0.00	2.94	1.51	0.41	1.21	0.35
950	63.08	3.19	20.34	3.33	0.057	2.27	1.88	1.40	2.39	0.83
1050	67.06	0.92	16.15	4.49	0.39	3.17	1.11	1.55	3.22	0.64