Dimethyl carbonate environment-friendly mixed gasoline with carbon deposit cleaning effect

Abstract

The invention provides dimethyl carbonate environment-friendly mixed gasoline with a carbon deposit cleaning effect. The dimethyl carbonate environment-friendly mixed gasoline is prepared from the following raw materials in percentage by mass: 50-80wt% of gasoline, 5-30wt% of dimethyl carbonate, 5-20wt% of dimethyl formal and 1-5wt% of peroxyacetic acid. According to the mixed gasoline, the combustion sufficiency of the mixed gasoline can be improved, carbon deposition is avoided, CO emission is reduced, and environmental protection is facilitated. And deposited carbon of the engine can be cleaned, and the service life of the engine is prolonged.

Description

technical field [0001] The invention relates to an environmentally friendly dimethyl carbonate mixed gasoline with the function of cleaning carbon deposits, and belongs to the technical field of mixed gasoline. Background technique [0002] Dimethyl carbonate is a non-toxic, environmentally friendly and widely used chemical raw material. It is an important intermediate in organic synthesis. Its molecular structure contains functional groups such as carbonyl, methyl and methoxy, and has good chemical reactivity. Dimethyl carbonate has the properties of high oxygen content, excellent octane boosting effect, no phase separation, low toxicity and rapid biodegradability. In the prior art, there have been many studies on dimethyl carbonate as a gasoline additive. At present, dimethyl carbonate is mainly used as a gasoline additive to increase the octane number of gasoline and improve the anti-knock performance of gasoline. For example, patent CN201210402239.2 discloses a compos...

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Problems solved by technology

In addition to the above-mentioned effects, other effects of dimethyl carbonate as a gasoline additive are less studied in the prior art