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Low-toxicity micro-emulsified fuel synergist

A technology of microemulsion and synergist, which is applied in fuel, petroleum industry, liquid carbon-containing fuel, etc., can solve the problems of not being able to meet the needs of use, and can not correspondingly improve the physical activity of fuel, so as to reduce pollution emissions and enhance combustion complete effect

Inactive Publication Date: 2019-06-28
庄法英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing synergists used for fuel emulsification will not spread rapidly after adding fuel, and cannot correspondingly improve the physical activity of fuel during fuel combustion, which cannot meet the growing demand for use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] A low-toxic microemulsion fuel oil synergist, which is composed of the following raw materials in parts by weight: 60-90 parts of sorbitan fatty acid, 25-35 parts of nonylphenol polyoxyethylene ether, 0.3-0.8 parts of barium naphthenate, 0.1~0.3 parts of ammonium chloride, 0.05~0.015 parts of dodecyl dimethylamine, of which, 70 parts of sorbitan fatty acid, 30 parts of nonylphenol polyoxyethylene ether, 0.5 parts of barium naphthenate, ammonium chloride 0.2 parts, 0.1 parts of dodecyl dimethylamine.

[0009] The low-toxic microemulsion fuel oil synergist can reduce the surface tension of fuel molecules by adding polyols, fatty acids, and fatty ether amines, and introduce a selective interface modifier, which can significantly enhance the combustion completeness and corrosion resistance of hydrocarbon fuels. Sex and oxidation resistance, while reducing pollution emissions.

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PUM

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Abstract

The invention relates to the technical field of surfactants, and particularly relates to a low-toxicity micro-emulsified fuel synergist. The low-toxicity micro-emulsified fuel synergist is prepared from the following raw materials in parts by weight: 60-90 parts of sorbitan fatty acid, 25-35 parts of nonylphenol polyoxyethylene ether, 0.3-0.8 part of barium naphthenate, 0.1-0.3 part of ammonium chloride and 0.05-0.15 part of dodecyl dimethylamine, and optimally 70 parts of sorbitan fatty acid, 30 parts of nonylphenol polyoxyethylene ether, 0.5 part of barium naphthenate, 0.2 part of ammonium chloride and 0.1 part of dodecyl dimethylamine. According to the low-toxicity micro-emulsified fuel synergist, the fuel molecular surface tension can be reduced by adding polyols, fatty acids and aliphatic ether amine and introducing a selective interfacial modifier, the combustion completeness, corrosion resistance and oxidation resistance of alkylates-fuel can be remarkably reinforced, and pollutant discharge can be reduced.

Description

technical field [0001] The invention relates to the technical field of surfactants, in particular to a low-toxic microemulsion fuel oil synergist. Background technique [0002] Emulsifier is a substance that can improve the surface tension between the various constituent phases in the emulsion to form a uniform and stable dispersion system or emulsion. Emulsifier is a surface active substance with both hydrophilic and lipophilic groups in the molecule. The base, which gathers on the oil / water interface, can reduce the interfacial tension and reduce the energy required to form the emulsion, thereby increasing the energy of the emulsion. [0003] The existing synergists used for fuel emulsification will not diffuse rapidly after being added to the fuel, and cannot correspondingly improve the physical activity of the fuel during the fuel combustion process, and cannot meet the growing demand for use. Contents of the invention [0004] In order to overcome the existing above-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/12C10L1/19C10L1/198C10L1/222C10L1/30
Inventor 庄法英
Owner 庄法英