Low sulfur eleaning fuel capable of substituting petroleum oil

Abstract

A low-sulfur clean fuel instead of petroleum is prepared from biologic diesel oil and / or dimethylether, methanol and / or ethanol, and petroleum fuel. Its advantage is less exhausted pollutants.

Description

Technical field: [0001] The invention relates to a clean fuel. Background technique: [0002] The supply and quality of gasoline and diesel directly affect the country's energy security and environmental conditions, as well as the economy, power, reliability and pollution of exhaust gas. At present, the world's major developed countries regard reducing sulfur content as the top priority of producing clean gasoline and diesel, and attach great importance to it. The European Union regards reducing the sulfur content of gasoline and diesel to a lower level as a prerequisite for the introduction of advanced automobile technology that can implement Euro III and Euro IV emission standards, and began to use gasoline and diesel with a sulfur content of less than 10ppm in 2005. The transition to this low-sulfur fuel was completed in 2011. China implemented the Euro II emission standard on July 1, 2004. Chinese cars consume 10% to 20% more oil than foreign cars. The main characteris...

AI Technical Summary

Problems solved by technology

[0005] Cars have a driving radius of hundreds of kilometers to thousands of kilometers, and they have to travel across provinces and regions. Without a standardized, serialized, and generalized fuel supply network, cars will be difficult to drive, sell, and mass-produce