Additive for producing high-performance methanol gasoline

Abstract

The invention discloses a technical formula of an additive for producing high-performance methanol gasoline. The technical formula of the additive for producing the high-performance methanol gasolinemainly comprises the following components by weight percentage: 20-30 percent of isobutanol, 0.1-2.5 percent of 2,4-di-tert-butyl-4 cresol, 25-40 percent of isoamylol, 8-16 percent of dioctyl phthalate, 3-10 percent of dioctanol, 0.05-0.1 percent of methylcyclopentadienyl manganese tricarbonyl, 1-3 percent of dicyclohexylammonium nitrite, 0.5-1.5 percent of glyceryl triacetate and 0.5-3 percent of mixture of aldehyde condensation compounds. The methanol gasoline prepared by the additive has the advantages that methanol and gasoline can be stably and mutually soluble, rubber and metal parts of an automobile are protected; cold start of the automobile is easily realized, the combustion of the gasoline is sufficient and the power of the automobile is enhanced.

Description

technical field [0001] The invention relates to an oil product additive in fuel oil technology, in particular to the production formula of methanol gasoline additive. Background technique [0002] Methanol gasoline is expected to become one of the most powerful and potential alternative energy sources due to its cleanness, safety, low cost, and wide range of raw material sources. Its development has gone through the process of directly blending methanol gasoline, adding co-solvent, and now it has developed into a large-scale methanol catalytic combustion technology. Researchers have improved the problem of low heat value of methanol gasoline through benign treatment of additives. For example, patent CN200710062307 discloses a mixed solution of methanol gasoline additives including No. 200 solvent oil, benzene or methylbenzene, and polymethylbenzene. CN21110036517 Disclosed is a methanol gasoline, which includes gasoline, methanol, n-hexane, tert-butanol, co-solvent, anti-ox...

AI Technical Summary

Problems solved by technology

Although some methanol gasoline has appeared on the market, due to the lack of a good composition formula, most methanol gasoline cannot meet the performance of gasoline, and some even need to modify the structure of the gasoline engine before it can be used, and the content of methanol is low. It is easy to delaminate during use, the combustion effect is poor, and the corrosion and swelling are serious, so its popularization and application are limited and its practicability is poor.

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