Gasoline additive and production method thereof

Abstract

The invention provides a gasoline additive and a production method thereof. The gasoline additive is prepared from the main components as follows: 0.01 to 0.5 percent of nano particle complex, 4 to 15percent of surfactant, 20 to 35 percent of combustion aid, 1 to 3 percent of octane value improver, 5 to 10 percent of methanol, and 40 to 65 percent of ethanol. The invention also provides a preparation method of nano gasoline additive. The preparation method comprises the following steps: adding nano particles into an ethanol solution of a complexing agent, heating to 35 to 55 DEG C, stirring for 30 to 60 minutes at a stirring speed of 100 r / min, uniformly mixing, cooling to the room temperature, and preparing a nano particle complex; and adding the obtained nano particle complex into anhydrous ethanol, then successively adding methanol, surfactant, combustion aid and octane value improver, stirring for 60 to 120 minutes at the room temperature at a stirring speed of 100r / min, uniformlymixing, thus obtaining the nano gasoline additive. The raw materials used in the gasoline additive of the invention are low in price, the gasoline additive is economical, practical, easy in popularization, and the economic benefit and the social benefit are significant.

Description

technical field [0001] The invention relates to a gasoline additive, in particular to a gasoline additive containing nanometer components, which has the functions of cleaning, promoting combustion and increasing the octane number, and a production method of the nanometer gasoline additive. Background technique [0002] Gasoline is the main fuel for transportation vehicles. The colloids and olefins contained in it will cause the engine to generate grease and carbon deposits, which will block the valve oil circuit, cause incomplete combustion, decrease power performance, increase fuel consumption, and cause harmful Substance emissions increase, aggravating environmental pollution. [0003] China's gasoline is mainly composed of catalytic cracking components, with a high content of olefins, and olefins are very easy to oxidize and condense at high temperatures to form precipitates. [0004] At present, domestic gasoline additives are mainly detergent products, which have a cer...

AI Technical Summary

Problems solved by technology

Although the smoothness of the cylinder and the oil circuit can be achieved by cleaning, thereby improving the utilization rate of the fuel and protecting the engine, it does not fundamentally promote the combustion of the fuel, does not solve the problem of the engine's full use of the fuel, and cannot completely prevent oil stains and Coke Formation

[0005] Chinese patent CN101684419A discloses a nano-zinc fuel additive, including metal zinc nano-powder, methyl tert-butyl ether, C5 alcohol, C6 alcohol, methanol, rocket propellant and metal oxides, used for gasoline, diesel, mixed fuel, Heavy oil, bio-oil and other fuels can improve fuel efficiency and reduce pollutant emissions, but the price of the rocket propellant unsymmetrical dimethylhydrazine is very high, which increases the cost of additives

[0006] CN100429296C discloses a nano-fuel additive, including nano-aluminum powder, naphthalene and its derivatives, alcohol organics, fatty alcohol polyoxyethylene ether, sulfonate, benzene organics and solvent oil, used to improve the cleanliness and Combustion performance, but the addition of aromatic hydrocarbons such as naphthalene and benzene increases the content of aromatics in gasoline, increasing the emissions of nitrogen oxides and VOC

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