CN1827750A - Additive capable of substituting for gasoline - Google Patents

Abstract

Disclosed is a chemical additive for substituting gasoline, which comprises (by weight ratio) methanol 80-91%, aviation kerosene 2-3%, benzene 5-10%, ethanol 1-2%, and addition agent 1-5%. The preparing process consists of charging raw material, stirring and stewing.

Description

A kind of additive of alternative gasoline

Technical field

The present invention relates to a kind of Chemicals, particularly relate to a kind of additive of alternative gasoline.

Background technology

At present, along with China's continuous development of the reform, Motor vehicles every year, imbalance between supply and demand was outstanding day by day with 8% speed increment, and the research and development oil substitutes has become the key subjects of China's tackling of key scientific and technical problems.The petroleum products additive is various in style on the market now, but the effect of of their ubiquities is single, cost is high, adding proportion is little, the feature of environmental protection is also relatively poor.

Summary of the invention

The object of the present invention is to provide a kind of additive of alternative gasoline, mainly be made up of methyl alcohol, heavy component, ethanol, additive, reduced cost, the effect of having solved is single, cost is high, adding proportion is little, the relatively poor problem of the feature of environmental protection.

The objective of the invention is to be achieved through the following technical solutions:

A kind of additive of alternative gasoline, the composition of this additive are by following ratio, prepare with weight percent: methyl alcohol 80%～91%; Boat coal 2%～3%; Benzene 5%～10%; Ethanol 1%～2%; Additive 1%～5%.

Described additive, prepare with following steps:

At first,, add benzene again, add ethanol again, add additive again adding the boat coal in the methyl alcohol; Add raw material during preparation at normal temperatures and pressures successively, add raw material each time after, should slightly stir and leave standstill after ten minutes and add next raw material again, finish into finished product until preparation.

Advantage of the present invention and effect are:

1. product of the present invention helps environmental protection: layoutprocedure of the present invention is pollution-free, and nontoxic, smokeless, the non-stimulated flavor of use uses the no waste water in back, no waste gas, no waste residue, is applicable to the various vehicles that use gasoline.

2. product of the present invention helps alleviating the nervous form of national oil: main raw material of the present invention is a methyl alcohol, and product can reduce the consumer spending than market gasoline cost, is convenient to promote.

3. product of the present invention helps safety in production: this product processes is simple and clear easily to be learned, easily grasp, easy to operate, is not subject to seasonal restrictions, and canned convenience, safety, can not produce blast.

4. the methyl alcohol of product of the present invention can be made by regenerative raw materials, as farm crop, organism etc., and produces and need not to heat, heat, and therefore not electricity consumption substantially can be country and save and descend petroleum resources in large quantities, reduces crude oil import, is country's saving foreign exchange.

Embodiment

Embodiment 1:

At first, under normal temperature and pressure conditions, will be in the 90kg methyl alcohol add 2kg boat coal, add the back and slightly stir, leave standstill after ten minutes and add 5kg benzene again, slightly stir again, leave standstill after ten minutes and add 2kg ethanol again, slightly stir again, leave standstill after ten minutes and add the 1kg Virahol again, slightly stir again, leave standstill that preparation finishes into the 100kg finished product after ten minutes.

Embodiment 2:

At first, under normal temperature and pressure conditions, will be in the 80kg methyl alcohol add 3kg boat coal, add the back and slightly stir, leave standstill after ten minutes and add 10kg benzene again, slightly stir again, leave standstill after ten minutes and add 2kg ethanol again, slightly stir again, leave standstill after ten minutes and add the 5kg Virahol again, slightly stir again, leave standstill that preparation finishes into the 100kg finished product after ten minutes.

Embodiment 3:

At first, under normal temperature and pressure conditions, 2kg boat coal will be added in the 91kg methyl alcohol, adding the back slightly stirs, leave standstill after ten minutes and add 2kg ethanol again, slightly stir again, leave standstill after ten minutes and add the solvent that 1kg Virahol and gasoline or methyl alcohol mix again, slightly stir again, leave standstill that preparation finishes into the 96kg finished product after ten minutes.

Wherein methyl alcohol is basic material, and the boat coal is a heavy component, increases dynamic property, and ethanol plays ignition action, and benzene works the effect of dissolving each other, and additive plays anti-delamination.

The ratio that this product additive adopted 1: 1 is mixed in GB (ethanol) gasoline, can go out gasoline product.Its performance can reach the standard of national unleaded gasoline for vehicle.

Claims (2)

1. the additive of an alternative gasoline is characterized in that, the composition of this additive is by following ratio, prepare with weight percent:

Methyl alcohol 80%～91%;

Boat coal 2%～3%;

Benzene 5%～10%;

Ethanol 1%～2%;

Additive 1%～5%.

2. additive according to claim 1 is characterized in that this product prepares with following steps:

At first,, add benzene again, add ethanol again, add additive again adding the boat coal in the methyl alcohol; Add raw material during preparation at normal temperatures and pressures successively, add raw material each time after, should slightly stir and leave standstill after ten minutes and add next raw material again, finish into finished product until preparation.