Bio-diesel fuel production from used vegetable oils for diesel engine, involves performing trans-esterification using triglyceride on used vegetable oils to form methyl ester compounds, and neutralizing and purifying methyl ester compounds

摘要

The method involves performing trans-esterification process using triglyceride on used vegetable oils, obtained from fried food, in predetermined pressure and temperature conditions to obtain methyl ester compounds. The obtained methyl ester compounds are then neutralized and purified.