Methanol denaturing agent, as well as preparation method and application thereof

Abstract

The invention relates to a methanol denaturing agent, as well as a preparation method and application thereof. The methanol denaturing agent is prepared from the following components in parts by volume: 5-20 parts of methyl tertiary butyl ether, 1-4 parts of methyl oleate, 1-6 parts of dimethoxymethane, 1-4 parts of acetone, 0.5-2 parts of ethanol amine, 0.05-0.2 part of methybenzotriazole, 0.05-0.2 part of mercapto-benzothiazole, 0.2-1 part of isopropyl palmitate and 0.1-0.5 part of methylcyclopentadienylmanganese tricarbonyl. Methanol gasoline prepared from denatured methanol which is prepared by adding the methanol denaturing agent into methanol, methanol synthesized gasoline and other alcohol ether fuels serves as a novel vehicle energy, the power performance of the methanol gasoline accords with that of 93# gasoline, the comprehensive use cost can be reduced by over 20 percent, and emission can be reduced by 20-80 percent.

Description

technical field [0001] The invention relates to the technical field of new energy, in particular to a methanol denaturant, a preparation method thereof and an application in the production of methanol gasoline industry. Background technique [0002] Due to the popularity of automobiles, harmful substances such as carbon monoxide, nitrogen oxides, hydrocarbons, sulfur dioxide and PM2.5 in the exhaust exhaust exceed the standard, which increasingly affects the atmospheric environment and people's health. New energy vehicles, such as pure electric vehicles, have yet to be resolved due to endurance issues, charging issues, and cost issues, and it will take time to popularize and promote them. Due to the limitation of oil resources, the price of gasoline for vehicles is rising steadily, which has become a problem that the whole world is eager to solve. [0003] Chinese patent CN101880556A, the denatured methanol obtained by the patent additive is blended with gasoline refined fr...

AI Technical Summary

Problems solved by technology

[0003] Chinese patent CN101880556A, the denatured methanol obtained by the patented additive is blended with gasoline refined from petroleum, and has not got rid of the dependence on petroleum

At present, methanol-to-gasoline (MTG) technology and alcohol ether fuel polymethoxyformal (DMM3-8) synthesis technology are mature. Both use methanol as the starting material, but generally 2-3 tons of methanol are needed to obtain 1 tons of products, so there is no advantage in cost

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