Gasoline additive

Abstract

The invention discloses a gasoline additive, which is formed by the components with the weight percentage as follows: 90 to 95 percent of methanol, 1 to 3 percent of isobutyl alcohol, 2 to 6 percent of diisopropyl ether, 0.1 to 0.3 percent of chemical inhibitor, 0.1 to 0.3 percent of metal passivator, as well as 0.2 to 0.4 percent of adjusting assistant agent. The gasoline additive can be mixed with 90# gasoline and 93# gasoline in any proportion within 5 to 30 percent to prepare (M5-30) 93# and 97# methanol-gasoline without adding any other additives; the gasoline additive can be completely miscible with common 90# and 93# gasoline and ethanol gasoline, and the like at quick speed. The additive, after being mixed with common 90# and 93# gasoline, has a good miscible performance, is not easy to be layered when meeting low temperature or little water, is not easy to muddle, and has a good cold starting performance under low temperature, and is not easy to generate vapor lock. The gasoline additive has a simple preparation technique and a low production cost, and is ideal environmental-friendly substitute energy.

Description

Technical field [0001] The invention relates to a gasoline additive. Background technique [0002] As we all know, gasoline is one of the most important non-renewable energy sources. As the amount of natural oil reserves decreases year by year, countries are looking for renewable energy sources that can be used as gasoline substitutes or additives that can enhance gasoline performance. [0003] There are various gasoline additives in the prior art, but more or less all have the following shortcomings or shortcomings: 1. The performance is not good, and the effect is not significantly changed compared with gasoline after being added to gasoline; 2. The process is complicated, The production cost is high and it is not suitable for large-scale industrial production; 3. A large amount of polluting gas is produced after combustion; 4. The solubility in gasoline is not good, and the dissolution rate is slow. Summary of the invention [0004] In view of the above-mentioned prior art, t...

AI Technical Summary

Problems solved by technology

[0003] There are a variety of gasoline additives in the prior art, but more or less there are the following deficiencies or shortcomings: 1. The performance is not good. After being added to gasoline, the effect has no obvious change compared with gasoline; 2. The process is complicated, High production cost, not suitable for large-scale industrial production; 3. A large amount of polluting gas is produced after combustion; 4. The solubility in gasoline is not good, and the dissolution rate is slow