Research Article

Oxidation, Thermal, and Storage Stability Studies of Jatropha Curcas Biodiesel

Table 12

Optimum amount of antioxidant for 6 hr IP.

S. no.MetalIP (hr)Antioxidant concentration (ppm)

1 Fe6326.96
2 Ni6361.64
3 Mn6386.15
4 Co6471.24
5 Cu6600