Diesel Biodiesel
Diesel biodiesel, or simply “biodiesel,” refers to vegetable oil, or animal fat-based, diesel fuel consisting of long-chain alkyl (methyl, ethyl, or propyl) esters. Biodiesel is typically made by chemically reacting lipids (e.g., vegetable oil, soybean oil, animal fat (tallow) with an alcohol-producing fatty acid. Biodiesel is meant to be used in standard diesel engines and…