Multifunctional gasoline addictive

Abstract

The present invention pertains to the field of chemical industry, wherein a multifunctional gasoline additive is disclosed, which comprises methyl teriarybutyl ether, dimethylbenzene, isopropyl alcohol, silicon oil and methacrylic acid dodecyl ester. The invention also discloses the method for preparing the gasoline additive.

Description

technical field

[0001] The invention belongs to the field of chemical industry and relates to a gasoline additive, more specifically, the invention relates to a multifunctional gasoline additive. Background technique

[0002] Under normal circumstances, the gasoline fractions obtained from crude oil through vacuum distillation, thermal cracking, catalytic cracking, alkylation and other refinery units cannot meet the performance specifications of gasoline grades stipulated by the state, and must be based on the performance requirements of gasoline products. Carry out further processing, such as optimizing the processing technology or adding different types of additives. Gasoline after proper reprocessing can meet the gasoline specifications required by the market.

[0003] When blending gasoline products, additives such as octane modifiers, antiknock agents, combustion improvers, antioxidants, etc. are generally added. The above-mentioned gasoline additives were all added t...

Examples

Embodiment 1

[0023] Add 61Kg of methyl tert-butyl ether, 8Kg of xylene, 10Kg of isopropanol, 15Kg of silicone oil, and 6Kg of dodecyl methacrylate into a mixing container, and stir for about 15 minutes to obtain light yellow oily liquid 1.

Embodiment 2

[0025] Add 55Kg of methyl tert-butyl ether, 8Kg of xylene, 12Kg of isopropanol, 15Kg of silicone oil, and 10Kg of dodecyl methacrylate into a mixing container, and stir for about 15 minutes to obtain light yellow oily liquid 2.

[0026] The gasoline additives in the above-mentioned Example 1 and Example 2 have all passed the driving test, and the gasoline added with the gasoline additive of the present invention is compared with the gasoline without the additive of the present invention. Through actual measurement and comparison for 3 times, it is found that the gasoline additive formulated in Example 1 can save gasoline by 21%. The gasoline additive formulated in Example 2 can save gasoline by 18%.

[0027] And, through detections such as fuel consumption, pollutant content, find that the gasoline that uses the gasoline additive of the present invention compares with the same kind of gasoline that does not add additive, fuel consumption rate reduces by 25%; HC compound conten...

technical field

[0001] The invention belongs to the field of chemical industry and relates to a gasoline additive, more specifically, the invention relates to a multifunctional gasoline additive. Background technique

[0002] Under normal circumstances, the gasoline fractions obtained from crude oil through vacuum distillation, thermal cracking, catalytic cracking, alkylation and other refinery units cannot meet the performance specifications of gasoline grades stipulated by the state, and must be based on the performance requirements of gasoline products. Carry out further processing, such as optimizing the processing technology or adding different types of additives. Gasoline after proper reprocessing can meet the gasoline specifications required by the market.

[0003] When blending gasoline products, additives such as octane modifiers, antiknock agents, combustion improvers, antioxidants, etc. are generally added. The above-mentioned gasoline additives were all added t...

Examples

Embodiment 1

[0023] Add 61Kg of methyl tert-butyl ether, 8Kg of xylene, 10Kg of isopropanol, 15Kg of silicone oil, and 6Kg of dodecyl methacrylate into a mixing container, and stir for about 15 minutes to obtain light yellow oily liquid 1.

Embodiment 2

[0025] Add 55Kg of methyl tert-butyl ether, 8Kg of xylene, 12Kg of isopropanol, 15Kg of silicone oil, and 10Kg of dodecyl methacrylate into a mixing container, and stir for about 15 minutes to obtain light yellow oily liquid 2.

[0026] The gasoline additives in the above-mentioned Example 1 and Example 2 have all passed the driving test, and the gasoline added with the gasoline additive of the present invention is compared with the gasoline without the additive of the present invention. Through actual measurement and comparison for 3 times, it is found that the gasoline additive formulated in Example 1 can save gasoline by 21%. The gasoline additive formulated in Example 2 can save gasoline by 18%.

[0027] And, through detections such as fuel consumption, pollutant content, find that the gasoline that uses the gasoline additive of the present invention compares with the same kind of gasoline that does not add additive, fuel consumption rate reduces by 25%; HC compound conten...