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Environment-friendly gasoline additive and preparation method thereof

A gasoline additive, environmental protection technology, applied in fuel additives, petroleum industry, liquid carbon-containing fuels, etc., can solve problems such as environmental impact, and achieve the effects of improving calorific value and power, improving stability, and improving carbon deposition.

Inactive Publication Date: 2018-10-26
赵峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are many gasoline additives that can increase the octane number, the content of carbon monoxide, nitrogen oxides and hydrocarbons in the exhaust gas is still relatively high, which still has a great impact on the environment

Method used

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  • Environment-friendly gasoline additive and preparation method thereof
  • Environment-friendly gasoline additive and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The present embodiment provides an environmentally friendly gasoline additive, which includes the following components by weight: 50 parts of dimethyl carbonate, 15 parts of isopropanol, 15 parts of n-butanol, 15 parts of cyclohexylamine, methyl tert-butyl 15 parts of ether, 15 parts of liquid paraffin, 1.6 parts of isoamyl alcohol, 1.6 parts of petroleum ether, 1.6 parts of ethanolamine, 0.05 parts of benzotriazole, and 0.03 parts of 2,6-di-tert-butyl-p-cresol.

[0014] Present embodiment also provides the preparation method of this environment-friendly gasoline additive, comprises the steps:

[0015] (1) Prepare materials according to the following parts by weight: 50 parts of dimethyl carbonate, 15 parts of isopropanol, 15 parts of n-butanol, 15 parts of cyclohexylamine, 15 parts of methyl tert-butyl ether, 15 parts of liquid paraffin, 1.6 parts of amyl alcohol, 1.6 parts of petroleum ether, 1.6 parts of ethanolamine, 0.05 parts of benzotriazole, 0.03 parts of 2,6-di...

Embodiment 2

[0019] The present embodiment provides an environmentally friendly gasoline additive, which includes the following components by weight: 43 parts of dimethyl carbonate, 7 parts of isopropanol, 7 parts of n-butanol, 7 parts of cyclohexylamine, tert-butyl methyl 7 parts of ether, 7 parts of liquid paraffin, 0.9 parts of isoamyl alcohol, 0.9 parts of petroleum ether, 0.9 parts of ethanolamine, 0.02 parts of benzotriazole, and 0.01 part of 2,6-di-tert-butyl-p-cresol.

[0020] Present embodiment also provides the preparation method of this environment-friendly gasoline additive, comprises the steps:

[0021] (1) Prepare materials according to the following parts by weight: 43 parts of dimethyl carbonate, 7 parts of isopropanol, 7 parts of n-butanol, 7 parts of cyclohexylamine, 7 parts of methyl tert-butyl ether, 7 parts of liquid paraffin, 0.9 parts of amyl alcohol, 0.9 parts of petroleum ether, 0.9 parts of ethanolamine, 0.02 parts of benzotriazole, 0.01 parts of 2,6-di-tert-butyl...

Embodiment 3

[0025] The present embodiment provides an environmentally friendly gasoline additive, which includes the following components by weight: 47 parts of dimethyl carbonate, 10 parts of isopropanol, 10 parts of n-butanol, 10 parts of cyclohexylamine, methyl tert-butyl 10 parts of ether, 10 parts of liquid paraffin, 1 part of isoamyl alcohol, 1 part of petroleum ether, 1 part of ethanolamine, 0.03 part of benzotriazole, 0.01 part of 2,6-di-tert-butyl-p-cresol.

[0026] Present embodiment also provides the preparation method of this environment-friendly gasoline additive, comprises the steps:

[0027] (1) Prepare materials according to the following parts by weight: 47 parts of dimethyl carbonate, 10 parts of isopropanol, 10 parts of n-butanol, 10 parts of cyclohexylamine, 10 parts of methyl tert-butyl ether, 10 parts of liquid paraffin, 1 part of amyl alcohol, 1 part of petroleum ether, 1 part of ethanolamine, 0.03 part of benzotriazole, 0.01 part of 2,6-di-tert-butyl-p-cresol;

[...

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Abstract

The invention discloses an environment-friendly gasoline additive. The environment-friendly gasoline additive is prepared from, by weight, 40-50 parts of dimethyl carbonate, 5-15 parts of isopropanol,5-15 parts of n-butyl alcohol, 5-15 parts of cyclohexylamine, 5-15 parts of methyl tert-butyl ether, 5-15 parts of liquid paraffin, 0.7-1.6 parts of isoamyl alcohol, 0.7-1.6 parts of petroleum ether,0.7-1.6 parts of ethanolamine, 0.01-0.05 part of benzotriazole and 0.01-0.03 part of 2,6-di-tert-butyl-p-cresol. Dimethyl carbonate has a high oxygen content and can be added to methanol gasoline toreduce the content of hydrocarbon, NOx and CO in automobile exhaust gas, in cooperation with auxiliary materials such as isopropanol, n-butyl alcohol and cyclohexylamine, the carbon deposit coking phenomenon of the methanol gasoline can be reduced, and the octane number is increased. The invention further provides a preparation method of the environment-friendly gasoline additive.

Description

technical field [0001] The invention relates to the technical field of fuels, in particular to an environmentally friendly gasoline additive and a preparation method thereof. Background technique [0002] With the development of the country and the continuous improvement of people's living standards, the sales of automobiles have been increasing year by year in recent years, and the demand for gasoline for vehicles is also increasing. Harmful gases emitted by automobiles, such as carbon monoxide (CO), nitrogen oxides (NO x ), hydrocarbons (HC) etc. in the urban atmosphere are getting higher and higher, which have seriously endangered people's health, and the degree of harm to the ecological environment in which people live is increasing day by day. At the same time, with the continuous enhancement of people's environmental awareness and increasingly stringent environmental protection requirements, countries all over the world attach great importance to the improvement of ga...

Claims

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Application Information

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IPC IPC(8): C10L1/14C10L1/182C10L1/183C10L1/185C10L1/19C10L1/222C10L1/233C10L10/12
CPCC10L1/14C10L1/1824C10L1/1832C10L1/1852C10L1/19C10L1/2222C10L1/233C10L10/12C10L2230/22C10L2300/30C10L2300/20
Inventor 赵峰
Owner 赵峰
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