Production and Fuel Property Characterization of Biodiesels from Waste Swine Oil and Waste Cooking Oil
Biodiesel fuels were produced from waste swine oil (WSO) and waste cooking oil (WCO) and evaluated in terms of fuel properties, blend characteristics, and purification requirements. The WSO feedstock had an acid value of 0.54 mg KOH/g and an FFA content of 0.27%, indicating low free fatty acidity and allowing direct ba...