Oil-saving decarbonization additive of fuel vehicle

Abstract

The invention discloses an oil-saving decarbonization additive for a fuel vehicle. The oil-saving decarbonization additive is prepared from 50 to 75 percent of methanol, 2 to 8 percent of n-butyl alcohol, 1 to 2 percent of isobutyl alcohol, 1 to 3 percent of tert-butyl alcohol, 1 to 2 percent of polysorbate, 1 to 2 percent of sodium dodecyl benzene sulfonate, 2 to 3 percent of oleic acid, 5 to 10percent of petroleum ether, 1 to 2 percent of triethanolamine, 2 to 6 percent of ethanediol, 2 to 5 percent of octanol, 1 to 4 percent of ethane, 1 to 3 percent of ethanol, 1 to 2 percent of compositemetal corrosion inhibitor and 0.5 to 2 percent of rubber and plastic anti-swelling protective agent. The oil-saving decarbonization additive disclosed by the invention does not require a complicatedtechnology, can be prepared into fuel which can be directly used by vehicles by being simply adding in an alcohol ether stock solution, and can be immediately prepared during use; the oil-saving decarbonization additive is stable in characters and can be stored for standby use for a long term under a sealing condition, and compared with gasoline and diesel oil, requirements on conditions for transportation and storage of the oil-saving decarbonization additive are lower; the oil-saving decarbonization additive can also be used as a burning promoter of finished gasoline and diesel oil, the concentration of carbon monooxide, hydrocarbon and oxynitride in tail gas can be reduced, the burning rate and the burn-off rate of the gasoline and the diesel oil can be increased, and emission of the tail gas can be reduced.

Description

technical field [0001] The invention relates to the technical field of chemical and chemical additives, in particular to a fuel additive. Background technique [0002] As we all know, my country's energy structure is more coal, less oil and less gas, especially oil, and the annual oil imports only increase. Therefore, in order to get rid of dependence on crude oil imports, in addition to developing new energy sources, the development of coal-based oil is also an important direction. my country is rich in coal resources and widely distributed in areas. The application of alcohol-ether fuels derived from coal in vehicles is the need and trend of my country's development of safe energy. Pure alcohol ether products, when directly used as vehicle fuel, have poor performance. Only by adding additives can they be better used as vehicle fuel. [0003] In addition, due to the different crude oils used, the refining equipment and technical processes are also different, the component...

AI Technical Summary

Problems solved by technology

[0004] At present, the existing additives either have single function and produce many toxic or harmful components during combustion; or the properties and performance of the finished product of the additive are unstable, the temperature adaptability is poor, and it cannot be easily prepared. brought great disadvantage