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Low carbon gasoline additive and preparation method thereof

A gasoline additive and mutual solvent technology, used in fuel additives, petroleum industry, liquid carbon-containing fuels, etc., can solve the problems of old formula, poor use effect, and insignificant effect of automobile engine compression ratio, and achieves easy cold start, Good practical value, low equipment requirements

Inactive Publication Date: 2018-12-28
石家庄新石能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The common way to improve the engine compression ratio is to use gasoline additives, but the existing gasoline additive formula is relatively old, the actual use effect is not good, and the effect on improving the compression ratio of automobile engines is not significant

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A low-carbon gasoline additive, comprising the following raw materials in parts by weight: 10-75 parts of methanol, 5-15 parts of isopropanol, 0.02-1.5 parts of alkylbenzene, 10-22 parts of isobutanol, and 1-20 parts of anti-oxidation corrosion agent 1-20 parts of detergent and dispersant, 20-50 parts of mutual solvent, 0.2-0.4 parts of thiodipropionic acid double ester, and 20-40 parts of diisopropyl ether.

[0016] The anti-oxidation corrosion includes at least one selected from amines and at least one selected from organic phenols, and the detergent and dispersant is selected from polyetheramines, alkylsuccinimides and fatty amines At least one of the mutual solvents, the mutual solvent is at least one of alcohol organic solvents and ketone organic solvents.

[0017] A preparation method for low-carbon gasoline additive, comprising the following steps:

[0018] S1. Raw material preparation;

[0019] S2. Stirring and mixing: add the prepared raw materials into the r...

Embodiment 2

[0024] A low-carbon gasoline additive, comprising the following raw materials in parts by weight: 10 parts of methanol, 5 parts of isopropanol, 0.02 parts of alkylbenzene, 10 parts of isobutanol, 1 part of anti-oxidation corrosion agent, 1 part of cleaning and dispersing agent, mutual solvent 20 parts, 0.2 parts of thiodipropionic acid double fat, 20 parts of diisopropyl ether.

Embodiment 3

[0026] A low-carbon gasoline additive, comprising the following raw materials in parts by weight: 40 parts of methanol, 10 parts of isopropanol, 1 part of alkylbenzene, 17 parts of isobutanol, 10 parts of anti-oxidation corrosion agent, 10 parts of cleaning and dispersing agent, mutual solvent 35 parts, 0.3 parts of thiodipropionic acid double ester, 30 parts of diisopropyl ether.

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PUM

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Abstract

The invention discloses a low carbon gasoline additive. The low carbon gasoline additive comprises the following raw materials in parts by weight: 10 to 75 parts of methyl alcohol, 5 to 15 parts of isopropyl alcohol, 0.02 to 1.5 parts of alkylbenzene, 10 to 22 parts of isobutyl alcohol, 1 to 20 parts of an antioxidant corrosive, 1 to 20 parts of a clean dispersing agent, 20 to 50 parts of a mutualsolvent, 0.2 to 0.4 part of thiodipropionate diester and 20 to 40 parts of diisopropyl ether. The antioxidant corrosive comprises at least one of amines and at least one of organic phenols, the cleandispersing agent is at least one of polyether amines, alkyl succinyl imines and fatty amines, and the mutual solvent is at least one of alcohol organic solvents and ketone organic solvents. The preparation method of the low carbon gasoline additive comprises the following steps: S1, raw material preparation; S2, stirring and mixing; and S3, standing.

Description

technical field [0001] The invention relates to the gasoline field, in particular to a low-carbon gasoline additive and a preparation method thereof. Background technique [0002] Since the advent of the automobile engine, in order to improve the combustion efficiency of the engine, people are trying to improve the compression ratio of the automobile engine. A common way to increase the compression ratio of an engine is to use gasoline additives. However, the formula of the existing gasoline additives is relatively old, and the actual use effect is not good, and the effect for increasing the compression ratio of automobile engines is not significant. Contents of the invention [0003] In order to achieve the above object, the present invention adopts the following technical solutions: [0004] A low-carbon gasoline additive, comprising the following raw materials in parts by weight: 10-75 parts of methanol, 5-15 parts of isopropanol, 0.02-1.5 parts of alkylbenzene, 10-22 ...

Claims

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Application Information

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IPC IPC(8): C10L1/16C10L1/182C10L1/183C10L1/185C10L1/222C10L1/224C10L1/238C10L1/24C10L10/00C10L10/04
CPCC10L1/143C10L1/1608C10L1/1822C10L1/1824C10L1/183C10L1/1852C10L1/1857C10L1/2222C10L1/224C10L1/238C10L1/24C10L10/00C10L10/04C10L2300/30
Inventor 高鹏杨少雄牛春亮
Owner 石家庄新石能源科技有限公司
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