Methanol gasoline additive with stable performance

Abstract

A methanol gasoline additive with stable performance is prepared from the following raw materials in parts by weight: 4-6 parts of dimethylbenzene, 3-5 parts of propanol, 5-10 parts of methyl tertiary butyl ether, 1-5 parts of isopropanol, 4-9 parts of paratoluidine, 3-8 parts of 2,6-butylated hydroxytoluene, 4-8 parts of dimethoxymethane, 1-5 parts of n-propanol, 2-6 parts of gasoline hydrocarbon, 1-4 parts of petroleum ether, 3-10 parts of polyisobutylene diimide, 3-7 parts of maleic anhydride, 8-15 parts of methanol and 5-9 parts of methyl tertiary butyl ether. The methanol gasoline additive with the stable performance has the benefits as follows: the methanol gasoline additive with the stable performance is stable in performance, can be used for a long time, can reduce emission of harmful substances in tail gas, and reduces environment pollution.

Description

technical field [0001] The invention relates to a methanol gasoline additive with stable performance. Background technique [0002] Crude oil is the most important primary energy in the world, and the essence of the current energy shortage is the shortage of crude oil. Vehicle fuel is the main application field of crude oil, accounting for more than 70% of the total global crude oil consumption. Methanol gasoline is a way of "substituting coal for oil", which can be used as a substitute for gasoline to partially replace crude oil. Methanol gasoline is relatively cheap to use, and it is very cost-effective to use as a vehicle fuel. Pure methanol gasoline cannot have good performance, and various additives need to be added to improve the performance of methanol gasoline, which can not only improve the performance of methanol, And can reduce the pollution to the environment. However, the existing additives cannot meet the requirements of use, and their functions are relative...

AI Technical Summary

Problems solved by technology

However, the existing additives cannot meet the requirements of use, and their functions are relatively single