Adjuvant capable of reducing automobile exhaust emission

A technology for automobile exhaust and additives, applied in the field of fuel additives, can solve problems such as unsatisfactory effects, and achieve the effects of reducing the generation of harmful gases and black smoke, reducing pollution and protecting the environment

Inactive Publication Date: 2017-01-25
GUANGXI DONGQI ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the existing additives can achieve a certain effect, the effect is not very satisfactory and needs further improvement

Method used

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  • Adjuvant capable of reducing automobile exhaust emission
  • Adjuvant capable of reducing automobile exhaust emission

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An additive for reducing automobile exhaust emissions, which is made of the following components by weight: 3 parts of acetone, 2 parts of isoamyl alcohol, 3 parts of tert-butanol, 2 parts of n-hexanol, 3 parts of n-octane, 4 parts of vinyl acetate, 5 parts of petroleum ether, 2 parts of dimethyl ether, 4 parts of dimethyl carbonate, 3 parts of ethyl nitrate, 12 parts of dimethylformamide, 2 parts of stearic acid, dioctyl phthalate 0.7 parts, 2 parts of strontium peroxide, 0.4 parts of nonylphenol polyoxyethylene ether, 0.5 parts of fluorocarbon surfactant, 2 parts of polytetrafluoroethylene, 0.8 parts of catalyst, 0.4 parts of bentonite powder, 0.3 parts of nano cerium oxide, nano 0.5 part of magnesium powder.

[0022] Described catalyst is made by 4 parts of perovskite catalysts and 3 parts of spinel catalysts, and wherein, perovskite catalysts is made of 2 parts of La 0.8 Mg 0.2 MnO 3 , 2 copies of La 0.2 Mg 0.8 MnO 3 , 2 copies of La 0.6 Ba 0.4 co 0.2 Fe 0...

Embodiment 2

[0031] An additive for reducing automobile exhaust emissions, made of the following components in proportion by weight: 2 parts of acetone, 1 part of isoamyl alcohol, 2 parts of tert-butanol, 1 part of n-hexanol, 2 parts of n-octane, 3 parts of vinyl acetate, 4 parts of petroleum ether, 1 part of dimethyl ether, 2 parts of dimethyl carbonate, 1 part of ethyl nitrate, 10 parts of dimethylformamide, 1 part of stearic acid, dioctyl phthalate 0.6 parts, 1 part of strontium peroxide, 0.2 parts of nonylphenol polyoxyethylene ether, 0.3 parts of fluorocarbon surfactant, 1 part of polytetrafluoroethylene, 0.6 parts of catalyst, 0.3 parts of bentonite powder, 0.2 parts of nano cerium oxide, nano 0.3 part of magnesium powder.

[0032] Described catalyst is made by 2 parts of perovskite catalysts and 2 parts of spinel catalysts, and wherein, perovskite catalysts is made of 1 part of La 0.8 Mg 0.2 MnO 3 , 1 La 0.2 Mg 0.8 MnO 3, 1 La 0.6 Ba 0.4 co 0.2 Fe 0.8 o 3 , 4 CeVO 3 Made...

Embodiment 3

[0041] An additive for reducing automobile exhaust emissions, which is made of the following components by weight: 5 parts of acetone, 3 parts of isoamyl alcohol, 4 parts of tert-butanol, 3 parts of n-hexanol, 4 parts of n-octane, 5 parts of vinyl acetate, 6 parts of petroleum ether, 3 parts of dimethyl ether, 5 parts of dimethyl carbonate, 4 parts of ethyl nitrate, 15 parts of dimethylformamide, 3 parts of stearic acid, dioctyl phthalate 0.8 parts, 3 parts of strontium peroxide, 0.6 parts of nonylphenol polyoxyethylene ether, 0.7 parts of fluorocarbon surfactant, 4 parts of polytetrafluoroethylene, 0.9 parts of catalyst, 0.5 parts of bentonite powder, 0.4 parts of nano cerium oxide, nano 0.6 part of magnesium powder.

[0042] Described catalyst is made by 6 parts of perovskite catalysts and 4 parts of spinel catalysts, and wherein, perovskite catalysts is made of 3 parts of La 0.8 Mg 0.2 MnO 3 , 3 copies of La 0.2 Mg 0.8 MnO 3 , 3 copies of La 0.6 Ba 0.4 co 0.2 Fe 0...

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Abstract

The invention discloses an adjuvant capable of reducing automobile exhaust emission, which is prepared from the following components in parts by weight: 2-5 parts of acetone, 1-3 parts of isoamylol, 2-4 parts of tertiary butanol, 1-3 parts of n-hexanol, 2-4 parts of n-octane, 3-5 parts of vinyl acetate, 4-6 parts of petroleum ether, 1-3 parts of dimethyl ether, 2-5 parts of dimethyl carbonate, 1-4 parts of ethyl nitrate, 10-15 parts of dimethylformamide, 1-3 parts of stearic acid, 0.6-0.8 part of dioctyl phthalate, 1-3 parts of strontium peroxide, 0.2-0.6 part of nonylphenol polyoxyethylene ether, 0.3-0.7 part of fluorocarbon surfactant, 1-4 parts of polytetrafluoroethylene, 0.6-0.9 part of catalyst, 0.3-0.5 part of bentonite powder, 0.2-0.4 part of nano cerium oxide and 0.3-0.6 part of nano magnesium powder.

Description

technical field [0001] The invention relates to an additive for reducing automobile tail gas emissions, and belongs to the technical field of fuel additives. Background technique [0002] With the rapid development of social economy and the improvement of people's living standards, the demand for automobiles is increasing, which also means that the demand for fuel for vehicles is constantly increasing. Vehicle fuel mainly includes vehicle gasoline, vehicle diesel, vehicle alternative fuels (such as methanol, ethanol, emulsified fuel, natural gas, petroleum gas, hydrogen), etc. The quality of vehicle fuel not only has a direct impact on the power of the vehicle, but also plays a vital role in the exhaust emission. In recent years, the air pollution caused by automobile exhaust has become more and more serious. The content of CO, NOx, HC and PM in the urban atmosphere is getting higher and higher, and the ecological environment for human survival is getting worse and worse. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/10C10L1/12C10L1/16C10L1/182C10L1/185C10L1/188C10L1/19C10L1/198C10L1/20C10L1/224C10L1/23
CPCC10L1/10C10L1/106C10L1/1208C10L1/1233C10L1/1608C10L1/1824C10L1/1852C10L1/1857C10L1/1881C10L1/19C10L1/1905C10L1/1985C10L1/207C10L1/224C10L1/231C10L2270/02
Inventor 蒙呈星
Owner GUANGXI DONGQI ENERGY TECH CO LTD
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