The formula of vegetable oil fuel blending: first, about 50% vegetable oil, second, about 10% ethanol, and third, about 40% auxiliary materials. Vegetable fuel oil consists of alkaline gasoline vegetable oil and additives. The technical level and quality control of additives are key technologies for vegetable fuel oil. The low-proportion refined oil can be used directly without modifying engines and equipment. Advantages of vegetable fuel oil: Vegetable fuel oil has a wide range of raw materials and low-cost fuel configuration raw materials. It is sold in chemical factories and fertilizer plants in the chemical industry market all over the country. Vegetable fuel oil can be purchased nearby, processed and sold locally without the need to buy in large quantities. Whether it is the rise of the era of environmentally friendly boilers or the opportunities brought by clean heating in autumn and winter, the new oil fuel industry is expected to accelerate momentum. With a market worth nearly RMB 100 billion opening up, the field of new oil-fueled catering boilers for heating vehicles is attracting more interested parties. Characteristics of vegetable fuel oil: Compared with other energy sources, vegetable fuel oil has the characteristics of rapid burning, low ex-factory price, safe use, low carbon environmental protection, wide range of raw materials, and excellent technology. Therefore, the emergence of vegetable oil fuel has reduced society's demand for the entire energy and power market to a certain extent. It can replace traditional fuels such as gas, liquefied gas, and vehicle gasoline, and is environmentally friendly and safer. It is convenient to use and transport. Vegetable oil fuel products have no black smoke, no odor, high flame temperature, and are clean when ignited. The only substances used are carbon dioxide and water, making it a veritable cleaning fuel. With the continuous advancement of vegetable oil fuel oil formulation technology, vegetable oil fuel can now fully replace traditional liquefied petroleum gas and light oil in the catering industry, industrial boilers, heating furnace light fuel oil, etc., and vegetable oil fuel ignites pollution and environmental protection, production costs Low, no dust emission, it is a rare and rare good fuel. The above content refers to Baidu Encyclopedia-Plant Fuel Oil