Production and Optimization of Energy Rich Biofuel through Co-Pyrolysis by Utilizing Mixed Agricultural Residues and Mixed Waste Plastics

Table 2

Physical properties of oil products obtained under different conditions.

Properties	Standard	Source
		Biomass oil	Mixed plastic oil	Copyrolysis oil	Diesel [40]
Density in kg/m^3	ASTM D445	1025	930	1010	850
Viscosity in cSt	ASTM D4052	7.9	2.4	6.1	3.9
Flash point in °C	ASTM D92	140	95	105	57
Carbon in wt%	ASTM D5373	48.44	86.26	74.74	86.5
Hydrogen in wt%	ASTM D5373	9.0	10.94	9.6	13.2
Nitrogen in wt%	ASTM D5373	0.86	0.78	0.31	0.02
Sulphur in wt%	ASTM D5373	0.18	0.12	0.07	0.24
Oxygen in wt%	By difference	41.52	1.9	15.28	—
Heating value in MJ/kg	ASTM D445	20.9	43.12	35.3	43.6

% of O = 100-(C + H + N + S)%.