Research Article

Effect of Lubricant Additives on the Oxidation Characteristics of Diesel Engine Particulate Matter

Table 3

Activation energy of particles.

FuelFitting curve equationActivation energy J·mol−1

Fuel AY = −7.9004x + 0.213174.10
Fuel BY = −8.9797x + 0.324165.44
Fuel CY = −7.0367x - 1.52357.89