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Cean fuel for vehicle and its preparation method

A technology for clean fuels and vehicles. It can be used in fuels, liquid carbon-containing fuels, and the petroleum industry. It can solve problems such as increased fuel consumption and reduced vehicle power, and achieves reduced emissions, high hydrocarbon-to-alcohol ratio, and a good environment. The effect of protective properties

Inactive Publication Date: 2008-06-04
曾贯泉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these vehicles using methanol need to modify the engine, and the power performance of the vehicle is reduced and the fuel consumption is increased.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: Add 65kg naphtha, 30kg methyl alcohol, 4kg methyl tert-butyl ether and 1kg solvent oil successively in the synthetic reactor with circulating cooling system, can obtain 100kg by mechanical stirring at normal temperature Clean fuel for vehicles.

Embodiment 2

[0012] Embodiment 2: Add 78kg naphtha, 15kg methyl alcohol, 6kg methyl tert-butyl ether and 1kg solvent naphtha successively in the synthetic reactor with circulating cooling system, can obtain 100kg by mechanical stirring at normal temperature Clean fuel for vehicles.

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PUM

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Abstract

The invention relates to a car use clean fuel and the method to manufacture. It soaks methanol into naphtha and adds little assistant agent. The fuel is easy to manufacture, low cost, high hydrocarbon-mellow rate, good anti-knock capability, etc. Comparing to 90# classical petrol, it has better environment protection feature and can decrease the discharge of pollution from off gas.

Description

technical field [0001] The invention relates to an automobile fuel, in particular to a synthetic unleaded gasoline containing methanol. Background technique [0002] At present, gasoline, which is one of the main products of refineries and petrochemical plants, is mainly obtained by direct processing of petroleum. This kind of gasoline has low oxygen content, incomplete combustion in the engine, and because it contains substances such as lead and halogens, the emissions are polluted. With the development of the national economy, the number of automobiles in my country continues to increase, and the air pollution caused by the emission of automobile exhaust pollutants is becoming more and more serious, and has become the biggest public hazard of urban air pollution, directly threatening people's health; The dependence on fuel oil is gradually deepened, and the energy problem is becoming more and more prominent, which will seriously restrict the development of my country's eco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/04
Inventor 曾贯泉
Owner 曾贯泉