High-adaptability environmental protection methanol gasoline for vehicle

Abstract

The invention discloses vehicle used environment protective methanol gasoline with high adaptability, and in the methanol gasoline, methanol accounts for 5 percent to 30 percent of fuel, additive accounts for 0.1 to 0.5 percent, and cosolvent accounts for 0 to 8 percent. The additive consists of two parts of methanol modifying agent and methanol gasoline compound additive. The methanol modifying agent includes normal butyl alcohol of 45 to 55 percent, UOP4 of 5 to 10 percent, chlorinated paraffin wax of 7 to 15 percent, ethylene glycol of 10 to 15 percent, PPG of 10 to 15 percent, and propargyl alcohol of 5 to 12 percent. The methanol gasoline compound additive includes toluene or xylene (including orthoxylene, metaxylene and paraxylene) of 35 to 50 percent, hydroxyl diphenylamine of 2 to 10 percent, benzene triazole fatty acid ammonium salt of 5 to 15 percent, N, N1-binary salicylic acid propylene diamine of 0.01 to 0.1 percent, dimmer acid of 3 to 8 percent, alkyl salicylic acid chromium of 0.05 to 0.1 percent, and isobutyl alcohol of 25 to 45 percent. The methanol gasoline of the invention has extremely high adaptability, and is suitable for being used for vehicles of any model. The methanol gasoline actually belongs to economical environmental protection type green fuel, has good social benefit and economic benefit, and is suitable for promotion and application in a wide range.

Description

technical field [0001] The present invention relates to a kind of M that adapts to any model 5 -M 30 The utility model relates to a methanol gasoline fuel, in particular to a car internal combustion engine substitute clean fuel in which quantitatively denatured fuel methanol and additives for improving performance are added to liquid hydrocarbons without adding oxygenated compounds, and belongs to the fuel field. Background technique [0002] With economic development, China's gasoline consumption is increasing, but oil resources are decreasing. Therefore, China has changed from an oil exporter to an importer. It is becoming more and more urgent and important to find and develop new renewable energy sources. For this reason, the "Renewable Energy Law of the People's Republic of China" was passed by the 14th meeting of the Standing Committee of the Tenth National People's Congress of the People's Republic of China on February 28, 2005, and came into effect on January 1, 2006...

AI Technical Summary

Problems solved by technology

[0007] At present, there are many research results on methanol gasoline. As a substitute for traditional gasoline, the outstanding problems are: poor miscibility with liquid hydrocarbons; poor power; methanol is highly corrosive, and the corrosiveness includes chemical corrosion and electrical corrosion ; Swellable to rubber products; some also need to modify the engine of the car; selective to the car, not really suitable for any model