A kind of automobile fuel composition with low tail gas emission

Abstract

The invention relates to the technical field of fuels for automobiles, in particular to a low-exhaust-emission fuel composition for automobiles. The low-exhaust-emission fuel composition is prepared from the following raw materials in percentage by weight: 60 to 70% of gasoline, 2 to 7% of rare earth element compound, 5 to 15% of isobutanol, 5 to 15% of tertiary butanol, 2 to 7% of ethyl acetate, 3 to 6% of tartaric acid, 0.3 to 0.8% of 2, 6-di-tert-butylphenol, and 0.2 to 0.5% of calcium nitrate. The fuel composition meets the national standard by all indexes, and has the effects of resisting swelling, resisting corrosion and resisting oxidization, and therefore, an oil channel system can be effectively protected, the service life can be prolonged, and the exhaust emission can be obviously reduced; the fuel composition, replacing the existing gasoline, lowers the quantity of used gasoline.

Description

technical field [0001] The invention relates to the technical field of automobile fuel, in particular to an automobile fuel composition with low tail gas emission. Background technique [0002] Gasoline is a petrochemical product, and today's massive exploitation and utilization of petroleum resources has caused human beings to face a serious situation where natural resources are about to be exhausted. According to evaluation statistics, from now on, the world's average oil exploitation limit is only 30 years, the Middle East has the most abundant oil reserves, only about 90 years, North America is the least, only about 10 years, South America and my country are within the average limit, About 30 years, the average in Asia is about 15 years. The large-scale consumption of energy in the world started from the large-scale exploitation and application of fossil energy, especially oil. It only took more than a hundred years to make the accumulation of hundreds of millions of yea...

AI Technical Summary

Problems solved by technology

At the same time, due to the large-scale and extensive consumption of fossil energy such as coal and oil, serious environmental problems have been brought about, threatening the survival and development of human beings.

Images