Environment-friendly automobile exhaust cleaning agent and preparation method thereof

A technology for automobile exhaust and cleaning agent, which is applied in the directions of fuel additives, petroleum industry, liquid carbon-containing fuels, etc., can solve the problems of insignificant purification effect, harm to the environment, harm to life and health, etc., and achieves a simple, fast and improved preparation method. Air quality, low price effect

Inactive Publication Date: 2019-05-17
赵彤 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy, the acceleration of industrialization and urbanization, the number of automobiles is increasing day by day. The current automobiles are mainly fueled by petroleum, which provides kinetic energy for automobiles after burning, but the exhaust emitted by automobiles is constantly endangering the environment. Automobile exhaust contains a large amount of carbon compounds, nitrogen compounds, lead compounds and particulate matter. These substances are discharged into the air, which will cause serious pollution to the atmosphere. Smog has caused the reduction of air quality. Smog has seriously endangered people's life and health. It has a huge impact on the human respiratory tract and the survival of future generations. Therefore, it is imminent to control automobile exhaust. Some exhaust gas cleaners have appeared on the existing market. , but the compatibility of these detergents with gasoline needs to be improved. The existing detergents are not well compatible with gasoline, resulting in reduced fuel efficiency, but will consume more fuel. In addition, the purification effect is the same Not significant, there is still room for improvement

Method used

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  • Environment-friendly automobile exhaust cleaning agent and preparation method thereof
  • Environment-friendly automobile exhaust cleaning agent and preparation method thereof
  • Environment-friendly automobile exhaust cleaning agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] An environment-friendly automobile exhaust cleaning agent comprises the following components in parts by weight: methanol is 68.75 parts, and mixed hydrocarbons are a mixture of a total of 15 parts of xylene, o-xylene, p-xylene and carbon five fractions mixed in any proportion , 10 parts of biphenyl, 2 parts of pentaborane, 3 parts of acetone, 0.25 parts of fatty acid polyoxyethylene fat, 0.25 parts of castor oil, 0.25 parts of lauryl alcohol, and 0.5 parts of diisopropyl ether. The mass fraction of methanol is 99.9%.

[0035] The fatty acid polyoxyethylene fat is an emulsifier, specifically Guangdong Zhonglian LAE-4 emulsifier can be used:

[0036] The C5 fraction is a hydrocarbon mixture containing five carbon atoms that is by-produced in the process of producing ethylene from petroleum cracking, and mainly contains three diolefins: 15-17% cyclopentadiene, 15%-20% isopentene Diene, 10-20% piperylene.

[0037] The preparation method of environment-friendly automobile...

Embodiment 2

[0043] An environment-friendly automobile exhaust cleaning agent comprises the following components in parts by weight: methanol is 72 parts, and mixed hydrocarbons are a mixture of 18 parts of xylene, o-xylene, p-xylene and carbon five fractions mixed in any proportion , 12 parts of biphenyl, 2.5 parts of pentaborane, 3.5 parts of methyl ethyl ketone, 0.3 parts of fatty acid polyoxyethylene ester, 0.3 parts of benzotriazole, 0.3 parts of n-octanol, 0.6 parts of petroleum ether, The mass fraction of the methanol is 99.9%.

[0044] The fatty acid polyoxyethylene fat is an emulsifier, specifically Guangdong Zhonglian LAE-4 emulsifier can be used:

[0045] The C5 fraction is a hydrocarbon mixture containing five carbon atoms that is by-produced in the process of producing ethylene from petroleum cracking, and mainly contains three diolefins: 15-17% cyclopentadiene, 15%-20% isopentene Diene, 10-20% piperylene.

[0046] The preparation method of environment-friendly automobile ta...

Embodiment 3

[0052] An environment-friendly automobile exhaust cleaning agent comprises the following components in parts by weight: 65 parts of methanol, 11 parts of mixed hydrocarbons in total, a mixture of xylene and o-xylene mixed in any proportion, 6 parts of biphenyl, and pentylene 1.5 parts of borane, 2 parts of cyclohexanone, 0.2 part of fatty acid polyoxyethylene ester, 0.2 part of sodium benzoate, 0.2 part of decanol, 0.3 part of diisopropyl ether, and the mass fraction of methanol is 99.9 %.

[0053] The fatty acid polyoxyethylene fat is an emulsifier, specifically Guangdong Zhonglian LAE-4 emulsifier can be used:

[0054] The C5 fraction is a hydrocarbon mixture containing five carbon atoms that is by-produced in the process of producing ethylene from petroleum cracking, and mainly contains three diolefins: 15-17% cyclopentadiene, 15%-20% isopentene Diene, 10-20% piperylene.

[0055] The preparation method of environment-friendly automobile tail gas cleaning agent comprises t...

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PUM

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Abstract

The invention relates to an environment-friendly automobile exhaust cleaning agent and a preparation method thereof, and belongs to the technical field of fuels. The environment-friendly automobile exhaust cleaning agent is prepared from the following components in parts by weight: 65-72 parts of methanol, 11-18 parts of mixed hydrocarbon, 6-12 parts of biphenyl, 1.5-2.5 parts of pentaborane, 2-3.5 parts of a cosolvent, 0.2-0.3 part of polyoxyethylene fatty acid, 0.2-0.3 part of a corrosion inhibitor, 0.2-0.3 part of a water repellent agent, and 0.3-0.6 part of an etherifying agent. The automobile exhaust cleaning agent has the advantages of being extremely good in compatibility with gasoline, excellent in effect after mixing and capable of greatly reducing the emission of harmful substances in automobile exhaust and improving the environment.

Description

technical field [0001] The invention belongs to the technical field of fuel, and in particular relates to an environment-friendly automobile exhaust cleaner and a preparation method thereof. Background technique [0002] With the development of the economy, the acceleration of industrialization and urbanization, the number of automobiles is increasing day by day. The current automobiles are mainly fueled by petroleum, which provides kinetic energy for automobiles after burning, but the exhaust emitted by automobiles is constantly endangering the environment. Automobile exhaust contains a large amount of carbon compounds, nitrogen compounds, lead compounds and particulate matter. These substances are discharged into the air and will cause serious pollution to the atmosphere. The emissions will reduce the air quality and cause serious pollution to the atmosphere, causing acid rain and Smog has caused the reduction of air quality. Smog has seriously endangered people's life and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/30C10L1/232C10L1/198C10L1/189C10L1/185C10L1/182C10L1/18C10L1/16C10L10/18
Inventor 赵彤张国艳
Owner 赵彤
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