Biodiesel from Citrullus colocynthis Oil: Sulfonic-Ionic Liquid-Catalyzed Esterification of a Two-Step Process

Table 4

Methyl esters composition (wt.%) of CCO biodiesel.

Methyl ester	Equivalent chain length	CCO biodiesel
Myristate	C14:0	0.60 ± 0.06
Palmitate	C16:0	10.14 ± 0.20
Stearate	C18:0	9.13 ± 0.14
Oleate	C18:1	13.78 ± 0.23
Linoleate	C18:2	63.75 ± 0.47
Others	0.10	0.15 ± 0.02