Gasoline purification synergist as well as preparation method and use method thereof

A technology of synergist and production method, which is applied in the petroleum industry, fuel additives, liquid carbon-containing fuels, etc., can solve the problems of low engine efficiency, poor carbon removal effect, and excessive exhaust gas, so as to improve combustion performance and reduce The effect of carbon deposition, water reduction and tail gas emission reduction

Active Publication Date: 2019-09-17
湖北舒启新能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For this reason, the embodiment of the present invention provides a kind of gasoline detergent synergist and its preparation method, using method, in order to solve the problem that existing gasoline detergent synergists have low efficiency of engine due to poor decarbonization effect, thus still There are problems such as increased fuel consumption and excessive exhaust gas

Method used

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  • Gasoline purification synergist as well as preparation method and use method thereof
  • Gasoline purification synergist as well as preparation method and use method thereof
  • Gasoline purification synergist as well as preparation method and use method thereof

Examples

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Embodiment 1

[0038] The preparation method of the gasoline detergent synergist of the present embodiment may further comprise the steps:

[0039] 1) Dissolving 0.001% sodium hydroxide in 0.51% absolute ethanol, stirring fully until the solution is clear and free of solid insolubles, to obtain the first mixture;

[0040] 2) Add 0.22% of 3-methyl-1-butene, 0.27% of methyl tert-butyl ether, 0.08% of hydrogenated castor oil, 9.2% of triethanolamine, 1% of polyisobuteneamine, polyether 10% of amine, 1.2% of graphene, 0.8% of lauryl alcohol, 0.3% of antioxidant T501, and 0.25% of methylal were mixed and stirred evenly to obtain the second mixture;

[0041] 3) Add the remaining amount of jet fuel to the above-mentioned second mixture, and stir for 25 minutes to make a gasoline detergent synergist.

Embodiment 2

[0043] The preparation method of the gasoline detergent synergist of the present embodiment may further comprise the steps:

[0044] 1) Dissolving 0.002% sodium hydroxide in 0.4% absolute ethanol, stirring fully until the solution is clear and free of solid insoluble matter, to obtain the first mixture;

[0045] 2) Add 0.25% of 3-methyl-1-butene, 0.25% of methyl tert-butyl ether, 0.1% of hydrogenated castor oil, 9.3% of triethanolamine, 2% of polyisobuteneamine, polyether 10% of amine, 1.5% of graphene, 0.8% of lauryl alcohol, 0.25% of antioxidant T501, and 0.3% of methylal were mixed and stirred evenly to obtain the second mixture;

[0046] 3) Add the remaining amount of jet fuel to the above-mentioned second mixture, and stir for 30 minutes to make a gasoline detergent synergist.

Embodiment 3

[0048] The preparation method of the gasoline detergent synergist of the present embodiment may further comprise the steps:

[0049] 1) Dissolve 0.002% sodium hydroxide in 0.38% absolute ethanol, stir well until the solution is clear and free of solid insoluble matter, to obtain the first mixture;

[0050] 2) Add 0.24% of 3-methyl-1-butene, 0.25% of methyl tert-butyl ether, 0.15% of hydrogenated castor oil, 9.3% of triethanolamine, 1.5% of polyisobuteneamine, polyether Amine 9%, graphene 1%, lauryl alcohol 0.8%, antioxidant T501 0.25%, and methylal 0.27% were mixed and stirred evenly to obtain the second mixture;

[0051] 3) Add the remaining amount of jet fuel to the above-mentioned second mixture, and stir for 25 minutes to make a gasoline detergent synergist.

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Abstract

The embodiment of the invention discloses a gasoline purification synergist as well as a preparation method and a use method thereof and belongs to the technical field of purification agents. The gasoline purification synergist is prepared from the following components in percentage by weight: 0.85-1.1% of an octane number enhancing agent, 0.08-0.15% of hydrogenated castor oil, 0.001-0.003% of sodium hydroxide, 9-9.5% of triethanolamine, 1-2% of polyisobutylamine, 8-10% of polyether amine, 1-2% of graphene, 0.5-1% of lauryl alcohol, 0.25-0.3% of an antioxidant, 0.25-0.3% of methylal and the balance of a jet fuel. The components are reasonably compounded, and the prepared gasoline purification synergist is capable of rapidly cleaning carbon deposition of a combustion chamber, so that the problems that the oil consumption is increased, the tail gas exceeds standards, and the like as the use efficiency of an engine is low as a conventional gasoline purification synergist is poor in carbon removal effect, can be solved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of detergents, in particular to a gasoline detergent synergist and its preparation method and use method. Background technique [0002] With the rapid development of my country's automobile industry, the sales and ownership of automobiles have increased rapidly. While petrochemical resources have been continuously reduced, the pollutants emitted by automobiles have become the largest source of urban air pollution. Therefore, energy saving and emission reduction is currently the One of the important issues in the study of the automotive industry. [0003] Studies have shown that adding suitable detergents to motor gasoline is a practical and effective measure to improve gasoline quality and achieve energy saving and emission reduction. The national standard "Gasoline Detergent for Vehicles" has been implemented since May 1, 2005, which has greatly promoted the development of the gaso...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/10C10L10/02C10L10/06C10L10/10C10L10/18C10L1/12C10L1/16C10L1/18C10L1/182C10L1/185C10L1/222C10L1/236C10L1/2387
CPCC10L1/10C10L1/1208C10L1/1233C10L1/1608C10L1/1802C10L1/1824C10L1/1852C10L1/1857C10L1/2225C10L1/2366C10L1/2387C10L10/02C10L10/06C10L10/10C10L10/18C10L2270/023
Inventor 金玲
Owner 湖北舒启新能源有限公司
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