Cylinder pressure and peak pressure rise were higher for EBD-5DEE.
Highest HRR is observed for neat EBD without additives.
Lowest NOx and BSFC were recorded for MBD-5DEE.
DEE addition in EBD reduces the ignition delay, EGO, PM and smoke emissions.
DEE addition in MBD lowers the combustion duration, HC and NOx emissions.