Gasoline cleaning synergist

A synergist, cleansing and dispersing agent technology, applied in the petroleum industry, fuel additives, liquid carbon-containing fuels, etc., can solve problems such as adverse effects on human health, entering the air, polluting the environment, and achieve low cost, reduced wear, and The effect of simple preparation method

Inactive Publication Date: 2019-12-20
连云港爱华能源科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Gasoline burns in the combustion chamber of the engine to produce toxic and harmful substances. In addition to impurities such as sulfur and phosphorus in gasoline, it will also emit harmful gases such as carbon monoxide and hydrocarbons due to incomplete combustion. A certain amount of nitrogen oxides will also be produced under high temperature and high pressure conditions. These toxic and harmful components enter the air, pollute the environment, and have adverse effects on human health.

Method used

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  • Gasoline cleaning synergist

Examples

Experimental program
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Effect test

Embodiment 1

[0032] In this embodiment, the gasoline detergent synergist is made from the following raw materials in parts by weight: 19 parts of solvent oil, 19 parts of plasticizer, 3.4 parts of friction modifier, 43 parts of oxidant, and 5 parts of lubricant to improve cleaning 10.4 parts of dispersants and 0.2 parts of combustion aids; the solvent oil is 1500 benzene solvent naphtha, the plasticizer is biphenyl, the friction modifier is palmitic acid, and the oxidizer is peroxide, and the lubricant It is an organic nitrogen molybdenum fullerene fullerene lubricant, and the combustion promoter is octyl ferrocene.

[0033] The improved detergent and dispersant is obtained through the following steps:

[0034] S1: Add polyetheramine: absolute ethanol: silica gel: silicone resin in a ratio of 10:3:1:1 to the stirring tank to disperse to obtain a uniform mixed solution;

[0035] S2: Dry and granulate the above mixed solution with a spray dryer to prepare an improved detergent and dispersan...

Embodiment 2

[0042] The preparation method of the improved detergent and dispersant and gasoline detergent synergist in this embodiment is the same as that in Example 1, and will not be repeated here.

[0043] In this embodiment, the gasoline detergent synergist is made from the following raw materials in parts by weight: 20.4 parts of solvent oil, 19 parts of plasticizer, 3.4 parts of friction modifier, 43 parts of oxidizing agent, and 5 parts of lubricant to improve cleaning 9 parts of dispersants and 0.2 parts of combustion aids; the solvent oil is 1500 benzene solvent naphtha, the plasticizer is biphenyl, the friction modifier is palmitic acid, the oxidant is peroxide, and the lubricant It is an organic nitrogen molybdenum fullerene fullerene lubricant, and the combustion promoter is octyl ferrocene.

Embodiment 3

[0045] The preparation method of the improved detergent and dispersant and gasoline detergent synergist in this embodiment is the same as that in Example 1, and will not be repeated here.

[0046] In this embodiment, the gasoline detergent synergist is made from the following raw materials in parts by weight: 17.4 parts of solvent oil, 19 parts of plasticizer, 3.4 parts of friction modifier, 43 parts of oxidizing agent, and 5 parts of lubricant to improve cleaning 12 parts of dispersants and 0.2 parts of combustion aids; the solvent oil is 1500 benzene solvent naphtha, the plasticizer is biphenyl, the friction modifier is palmitic acid, the oxidizing agent is peroxide ether, and the lubricant It is an organic nitrogen molybdenum fullerene fullerene lubricant, and the combustion promoter is octyl ferrocene.

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Abstract

The invention relates to the technical field of gasoline synergist, in particular to a gasoline cleaning synergist. The gasoline cleaning synergist is prepared from the following raw materials in parts by weight: 10-25 parts of solvent oil, 10-25 parts of a plasticizer, 2-4 parts of a friction modifier, 35-45 parts of an oxidant, 4-6 parts of a lubricant, 8-12 parts of an improved cleaning dispersant and 0.1-0.4 part of a combustion improver. The gasoline cleaning synergist provided by the invention has a reasonable proportion. The gasoline cleaning synergist can adsorb generated small solid particles such as carbon deposits, paint films and the like to covert the generated small solid particles into a colloidal solution state to be dispersed in oil, so that the generated small solid particles are prevented from being further condensed into large particles to be adhered on machine parts and deposited into oil sludge; the gasoline cleaning synergist can wash down the paint films and carbon deposits adsorbed on surfaces of components and disperse the paint films and carbon deposits in the oil, so that engines and metal surfaces can be kept clean; combustion can be further promoted, emission of harmful gas can be reduced, and in particular emission of nitrogen oxides is reduced.

Description

technical field [0001] The invention relates to the technical field of gasoline synergists, in particular to a gasoline detergent synergist. Background technique [0002] Gasoline burns in the combustion chamber of the engine to produce toxic and harmful substances. In addition to impurities such as sulfur and phosphorus in gasoline, it will also emit harmful gases such as carbon monoxide and hydrocarbons due to incomplete combustion. A certain amount of nitrogen oxides will also be produced under high temperature and high pressure conditions. These toxic and harmful components enter the air, pollute the environment, and have adverse effects on human health. Therefore, it is necessary to find and develop a gasoline detergent synergist to thoroughly solve the problem of excessive emission of fuel oil during use. Contents of the invention [0003] The object of the present invention is to provide a kind of gasoline detergent synergist, to solve the above problems. [0004]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/14C10L1/16C10L1/185C10L1/188C10L1/22C10L1/30C10L10/00
CPCC10L1/14C10L1/1608C10L1/1852C10L1/1881C10L1/22C10L1/305C10L10/00C10L2230/22C10L2270/023
Inventor 温兴友肖辉吴爱华
Owner 连云港爱华能源科技发展有限公司
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