Multiparametric Optimization on Influence of Ethanol and Biodiesel Blends on Nanocoated Engine by Full Factorial Design

Table 1

Properties of rubber seed biodiesel and ethanol.

Sl. no	Property	Diesel	Rubber seed biodiesel	Ethanol	ASTM standards
1	Density, at 15°C (g/m^3)	0.843	0.882	0.720	D 4052
2	Viscosity, at 40°C (cSt)	2.72	5.96	1.52	D 445
3	Lowest heating value (MJ/kg)	42.31	35.82	26.92	D240
4	Flash point (°C)	60	140	13	D 93
5	Oxygen(wt%)	0	11	21	E385
6	Cetane index	54	49	8	D 613