Effect of Cetane Number on Specific Fuel Consumption and Particulate Matter and Unburned Hydrocarbon Emissions from Diesel Engines

Table 1

Physicochemical properties of fuels and secondary standards.

	Specific gravity; (kg m^−3)	𝑇 10% (°C)	𝑇 50% (°C)	𝑇 90% (°C)	Kinematic viscosity; (mm^2 s^−1)	Flash point (°C)	Sulfur (mg L^−1)	CN
ASTM	D4052	D86	D86	D86	D445	D93	D7039	D613
S10_50	839,4	209	264	338	2,85	72	10	50
S300_45	850,2	180	268	376	2,89	67,5	327	45
S450_44	850,2	206	271	357	3,26	68	452	44
S1400_51	825,6	164	259	361	2,41	43	1370	51
U17	783,1	161	177	216	1,10	81	1	18
T23	792,3	218	250	273	2,15	158	127	76