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High-cleanness navigation alcohol hydrocarbon compound vehicle fuel additive, preparation method and fuel

A vehicle fuel and additive technology, applied in fuel additives, fuels, liquid carbon-containing fuels, etc., can solve the problems of low concentration of gasoline vapor ignition and explosion, high molecular weight of gasoline, difficulty in suppressing oil-water stratification, etc., and achieve the effect of emission reduction Obvious, high-octane, cost-saving effect on fuel consumption

Inactive Publication Date: 2015-09-02
WUYISHAN TIANNENG NEW ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned methanol gasoline additive has the problem that it is difficult to suppress the phenomenon of oil-water stratification after the mixture of methanol and national standard gasoline, and the relative molecular mass of gasoline after adding the above-mentioned methanol gasoline additive is relatively large, and the ignition and explosion concentration of gasoline vapor is low, thereby It has the problems of low evaporation heat efficiency, low ignition point and easy explosion

Method used

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  • High-cleanness navigation alcohol hydrocarbon compound vehicle fuel additive, preparation method and fuel

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Effect test

Embodiment 1

[0045] A high-clean aviation alcohol-hydrocarbon composite vehicle fuel additive, which is prepared from the following raw materials by weight: 0.1 part of petroleum ether, 18 parts of n-butanol, 2 parts of methanol, 3 parts of acetone, 1.8 parts of tert-butanol, 12 parts 3.5 parts of alcohol, 2 parts of 2-6 di-tert-butyl-4-methylphenol, 1.4 parts of AH-BSF-217 copper corrosion inhibitor, 4.5 parts of isopropyl ether, 2 parts of cyclopentadiene manganese tricarbonyl and CH agent 1.5 copies.

[0046] A method for preparing the above-mentioned high-clean aviation alcohol-hydrocarbon composite fuel additive for vehicles. The above-mentioned parts by weight of the raw materials are based on petroleum ether, n-butanol, methanol, acetone, tert-butanol, dodecanol, 2-6 di-tert-butyl -4-methylphenol, copper corrosion inhibitor, isopropyl ether, cyclopentadiene manganese tricarbonyl, and CH agent are mixed in sequence to form a mixed liquid, and the mixed liquid is passed into a circulatin...

Embodiment 2

[0049] A high-clean aviation alcohol-hydrocarbon composite vehicle fuel additive, which is prepared from the following raw materials by weight: 0.12 parts of petroleum ether, 25 parts of n-butanol, 15 parts of methanol, 8 parts of acetone, 10 parts of tert-butanol, 12 parts 6 parts of alcohol, 4 parts of 2-6 di-tert-butyl-4-methylphenol, 2 parts of AH-BSF-217 copper corrosion inhibitor, 10 parts of isopropyl ether, 3 parts of cyclopentadiene manganese tricarbonyl and CH agent 3 copies.

[0050] A method for preparing the above-mentioned high-clean aviation alcohol-hydrocarbon composite fuel additive for vehicles. The above-mentioned parts by weight of the raw materials are based on petroleum ether, n-butanol, methanol, acetone, tert-butanol, dodecanol, 2-6 di-tert-butyl -4-methylphenol, copper corrosion inhibitor, isopropyl ether, cyclopentadiene manganese tricarbonyl, and CH agent are mixed in sequence to form a mixed liquid, and the mixed liquid is passed into a circulating pum...

Embodiment 3

[0053] A high-clean aviation-alcohol-hydrocarbon composite vehicle fuel additive comprising the following raw materials by weight: 0.1-0.15 parts by weight of petroleum ether, 39 parts of n-butanol, 25 parts of methanol, 14 parts of acetone, 19 parts of tert-butanol, Dodecanol 8.5 parts, 2-6 di-tert-butyl-4-methylphenol 7 parts, AH-BSF-217 copper corrosion inhibitor 4.8 parts, isopropyl ether 16 parts, cyclopentadiene manganese tricarbonyl 5 parts and 4 parts of CH agent.

[0054] A method for preparing the above-mentioned high-clean aviation alcohol-hydrocarbon composite fuel additive for vehicles. The above-mentioned parts by weight of the raw materials are based on petroleum ether, n-butanol, methanol, acetone, tert-butanol, dodecanol, 2-6 di-tert-butyl -4-methylphenol, copper corrosion inhibitor, isopropyl ether, cyclopentadiene manganese tricarbonyl, and CH agent are mixed in sequence to form a mixed liquid, and the mixed liquid is passed into a circulating pump for thorough...

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Abstract

The invention relates to a high-cleanness navigation alcohol hydrocarbon compound vehicle fuel additive. The high-cleanness navigation alcohol hydrocarbon compound vehicle fuel additive is prepared by raw materials including, by weight, 0.1-0.15 parts of petroleum ether, 18-39 parts of n-butyl alcohol, 2-25 parts of methyl alcohol, 3-14 parts of acetone, 1.8-1.9 parts of tert-butyl alcohol, 3.5-8.5 parts of dodecanol, 2-7 parts of 2,6-di-tert-butyl-4-methylphenol, 1.4-4.8 parts of copper corrosion inhibitor, 4.5-16 parts of isopropyl ether, 2-5 parts of cyclopentadienyl manganese tricarbonyl and 1.5-4 parts of CH agent. The invention further relates to gasoline and a preparation method of the high-cleanness navigation alcohol hydrocarbon compound vehicle fuel additive. The high-cleanness navigation alcohol hydrocarbon compound vehicle fuel additive has a function of inhibiting oil-water dissociation caused after mixing of the methyl alcohol and gasoline meeting national standards. The fuel has the advantages of obviously small relative molecular mass, high latent heat of evaporation, high heat efficiency, capability of substituting for the gasoline meeting the national standards, full combustion, environment friendliness, good emission reduction effect and high economy and safety.

Description

Technical field [0001] The invention relates to the technical field of energy, in particular to a fuel additive for high-clean aviation alcohol-hydrocarbon composite vehicles, a preparation method and fuel. Background technique [0002] Gasoline is a volatile and flammable hydrocarbon mixture liquid that is fractionated or cracked or cracked from petroleum and can be used as fuel. Gasoline additive is an abbreviation of fuel additive, and generally also contains diesel additive. It is to make up for the quality problems of the fuel itself and the deficiencies of the mechanical manufacturing limit of motor vehicles, so as to overcome the chilling effect, crevice effect and eliminate the gasoline engine. Carbon deposits in intake valves and electric nozzles can overcome the difficulty of finer atomization of fuel injectors and the problem of residual oil droplets for diesel engines. It can protect engine working conditions and realize fuel improvement for gasoline and diesel engine...

Claims

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Application Information

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IPC IPC(8): C10L1/185C10L1/182C10L1/183C10L1/30C10L10/04
Inventor 陈飚曹必茂
Owner WUYISHAN TIANNENG NEW ENERGY TECH CO LTD
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