Research Article

[Retracted] Emission Measurement Analysis of Sapodilla Seed Oil Blending Fueled IC Engine

Table 2

Raw sapodilla properties.

PropertiesRaw sapodilla oilMineral diesel

API gravity22.936.95
Density @ 15°C915.5 kg/m3840 kg/m3
Kinematic viscosity @ 40°C42.3 C St2.44 C St
Flash point
Fire point
Cloud point
Pour point
Ash point0.43 wt%0.01 wt%
Total sulfur0.023% S wt%0.25
Specific gravity @ 15/15°C0.91630.838
Total acid number0.087 mg of KOH/gm0.2 mg of KOH/gm
Cross calorific value41.536 kcal/kg45.343 kcal/kg
Cetane no.48.147
Carbon ()84.3780.33
Hydrogen ()13.5212.36
Nitrogen ()0.211.76
Oxygen ()1.881.19
Sulfur ()0.0180.25
Conradson carbon residue0.71%