Motor fuel additive and motor high-cleanness gasoline containing same

Abstract

The invention discloses a motor fuel additive and motor high-cleanness gasoline containing the same. The motor fuel additive comprises the following components in percentage by weight: 0.03 to 0.05 percent of ferrocene, 2 to 5 percent of acetone, 3 to 8 percent of isobutanol, 6 to 8 percent of toluene, 2 to 6 percent of isobutylene and the balance of methanol. The motor high-clearness gasoline comprises the following components in percentage by weight: 60 to 80 percent of naphtha and 20 to 40 percent of motor fuel additive. The addition of ferrocene into the motor fuel additive improves the anti-detonating quality of motor vehicles, and conducts functions of reducing carbon accumulation in spray nozzle and assisting combustion; the organic materials including acetone, isobutanol, toluene and isobutylene can improve the swelling performance and intersolubility between methanol and gasoline, improve the low-temperature performance of gasoline, and enhance the cold startup performance of the motor high-clearness gasoline; and isobutanol can lower the sulfur content in fuel and reduce emission of harmful materials. The motor high-cleanness gasoline has the advantages of low corrosion performance, high cold startup performance and uniform quality.

Description

technical field [0001] The invention relates to fuel, in particular to a fuel additive for vehicles and high-definition gasoline for vehicles using the additive. Background technique [0002] As a non-renewable resource, the excessive development and use of oil, especially the use of vehicle fuel, has caused serious environmental pollution. If calculated at the current consumption rate, oil resources will be exhausted in the near future. Under the current severe situation, synthetic methanol gasoline, as an alternative resource for vehicle fuel, can effectively slow down the use of petroleum, reduce environmental pollution, and reduce fuel usage costs. Methanol has a long history as a vehicle fuel in China, and the country has paid special attention to it in the past two years. However, for more than ten years, there has been no major breakthrough in the development of methanol gasoline projects, mainly due to high corrosion and poor solubility. These problems have hindered...

AI Technical Summary

Problems solved by technology

Methanol has a long history as a vehicle fuel in China, and the country has paid special attention to it in the past two years. However, for more than ten years, there has been no major breakthrough in the development of methanol gasoline projects, mainly due to high corrosion and poor solubility. These problems have hindered the development of synthetic methanol gasoline

Images