Multi-effect gasoline additive as well as preparation method and application thereof

A gasoline additive and gasoline technology, applied in the field of gasoline additives, can solve the problems of low volatility, low fuel consumption, and single performance, and achieve the effects of low volatility, low fuel consumption, and low emissions

Pending Publication Date: 2021-07-09
ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Technical problem to be solved: Aiming at the shortcomings of the existing gasoline additives on the market that are relatively single in performance, the present invention provides a multi-effect gasoline additive and its preparation method and application. Adding the gasoline additive and gasoline into t

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] Example 1

[0028] A multi-effect gasoline additive contains the following ingredients: ricinoleic acid polyoxypropriene: 1.5 parts; triethyl phosphate: 2 parts; 2,6-di tert-butyl phenol: 0.5 parts; Sanya; Sanya Ethyl tetraamine: 8 parts; Sichttine oil: 30 parts; triethanolamine: 15 parts; polyisobutylene diimide: 25 parts; acrylic stearate: 8 parts; sulfide oxide: 1.2 parts; methyl ring Gulfylene tricycarbonyl manganese: 0.03 parts; benzylhydramide: 0.6 ~ part.

[0029] A multi-effect gasoline additive 10 mL was prepared by adding the components of this embodiment per liter of petrochemical 92 gasoline.

Example Embodiment

[0030] Example 2

[0031] A multi-active gasoline additive contains the following ingredients: ricinoleic acid polyoxypropions: 2.5 parts; triethyl phosphate: 5 parts; 2,6-di-tert-butyl phenol: 1.5 parts; Sanya Ethyl tetraamine: 17 copies; 40 parts; triethanolamine: 30 parts; polyisobutylene decetonimide: 35 parts; acrylic stearate: 15 parts; sulfide isobutylene: 4.5 parts; methyl ring Gulfyl tricycarbonyl manganese: 0.08 parts; benzylcetone: 1.2 parts.

[0032] A multi-effect gasoline additive 10 mL was prepared by adding the components of this embodiment per liter of petrochemical 92 gasoline.

Example Embodiment

[0033] Example 3

[0034] A multi-active gasoline additive contains the following ingredients: ricinoleic acid polyoxypropions: 1.8 parts; triethyl phosphate: 2.5 parts; 2,6-di-tert-butyl phenol: 0.8 parts; Sanya; Ethyl tetraamine: 11 parts; spermine oil: 32 parts; triethanolamine: 19 parts; polyisobutyl butarinimide: 28 parts; acrylate stearate: 10 parts; sulfide isobutylene: 1.8 parts; methyl ring Pufadiene tricyarbonyl manganese: 0.04 parts; benzylhythyl acetone: 0.7 parts.

[0035] A multi-effect gasoline additive 10 mL was prepared by adding the components of this embodiment per liter of petrochemical 92 gasoline.

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PUM

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Abstract

The invention relates to a multi-effect gasoline additive as well as a preparation method and application thereof. The gasoline additive comprises the following components in parts by mass: 1.5-2.5 parts of ricinoleic acid polyoxypropylene ester; 2 to 5 parts of triethyl phosphate; 0.5 to 1.5 parts of 2,6-butylated hydroxytoluene; 8 to 17 parts of triethylene tetramine; 30 to 40 parts of naphtha; 15 to 30 parts of triethanolamine; 25 to 35 parts of polyisobutylene succinimide; 8 to 15 parts of acrylic stearate; 1.2 to 4.5 parts of sulfurized isobutylene; 0.03 to 0.08 part of tricarbonyl(methylcyclopentadienyl)manganese; and 0.6 to 1.2 parts of benzylidene acetone. The components are uniformly stirred and mixed to obtain the gasoline additive. After the gasoline additive is added into gasoline, various properties of the gasoline can be effectively improved, so that the gasoline has excellent lubricity, corrosion resistance, oxidation resistance, low oil consumption and low emission of harmful gas after combustion.

Description

technical field [0001] The invention belongs to the technical field of gasoline additives, in particular to a multi-effect gasoline additive and its preparation method and application. Background technique [0002] In today's society, cars have basically become the means of transportation for every household in small and medium-sized cities. A large number of studies have shown that gasoline is discharged in a very short period of time in the engine room of a car. This kind of combustion is not complete, and the remaining fuel is discharged as an intermediate product of combustion, which greatly reduces the fuel usage rate. There will also be a large amount of toxic gas in the discharged gas, which will cause harm to people's health while polluting the environment. In addition, during the working process of the automobile engine, unsaturated olefins and colloids in the fuel produce a scorched substance at high temperature, which is carbon deposits. Once the carbon deposit ...

Claims

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Application Information

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IPC IPC(8): C10L1/16C10L1/183C10L1/185C10L1/19C10L1/195C10L1/222C10L1/23C10L1/236C10L1/24C10L1/26C10L1/30
CPCC10L1/14C10L1/195C10L1/2641C10L1/1835C10L1/222C10L1/1616C10L1/23C10L1/2364C10L1/19C10L1/2406C10L1/305C10L1/1857
Inventor 朱逸伟施一新严帅军吴智敏孙宏才
Owner ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE
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