High-cleanness methanol gasoline for vehicle

Abstract

The invention provides high-cleanness methanol gasoline for a vehicle, and belongs to the technical field of methanol fuel. The high-cleanness methanol gasoline for the vehicle is prepared from methanol, gasoline and an additive in proportion, wherein the additive is prepared from a stabilizer, a flame retardant and antiknock agent, an energizer, a vapor pressure regulator, an antioxidant, a metalcorrosion inhibitor and a rubber swelling inhibitor in proportion. The high-cleanness methanol gasoline for the vehicle has the advantages of good intermiscibility, strong water resistance, easinessin cold start of the vehicle, no air resistance, a high calorific value, complete combustion, inhibition of corrosion of metal parts, inhibition of swelling and cracking of rubber and plastic and thelike. Meanwhile, the additive does not contain tert-butyl methyl ether and any nonferrous metal ions such as lead, aluminum, manganese and zinc, and has the characteristic of environmental friendliness. And moreover, the engine can be directly and completely used under the condition that an existing vehicle engine does not need to be transformed.

Description

technical field [0001] The invention relates to the technical field of methanol fuel, in particular to a high-clean methanol gasoline for vehicles. Background technique [0002] With the rapid development of the global economy and the rapid expansion of the world population, the demand for energy has also increased sharply. At present, the energy problem has become the main bottleneck of the global economic development. In recent years, the world's oil consumption has been increasing, so the storage capacity of petroleum energy, which is a non-renewable resource, has been decreasing, and the storage-production ratio of oil and natural gas is far behind that of coal. At present, countries all over the world are devoting themselves to the development of alternative fuels, especially trying to develop coal-based fuel routes to ease the plight caused by the energy crisis. [0003] Generally speaking, when looking for alternative fuels, several points should be considered: whet...

AI Technical Summary

Problems solved by technology

However, in terms of the research and application of high-proportion methanol gasoline, it lags behind slightly.

This is due to the increase in the proportion of methanol, resulting in technical problems such as incompatibility, poor water resistance, difficulty in cold starting of automobiles, air resistance, corrosion of metal parts, swelling and cracking of rubber and plastic in the use of low-proportion methanol gasoline