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Energy-saving and combustion-supporting automotive tail gas gasoline detergent and preparation method thereof

A technology for automobile exhaust and cleaning agent, applied in the field of gasoline additives, can solve the problems of shortened service life of the engine, insufficient energy saving and environmental protection formula, increased probability of overhaul, etc. Effect of temperature resistance characteristics

Inactive Publication Date: 2018-12-07
安徽绿色精灵新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, research on gasoline exhaust cleaners or additives is more common, but the effect is not ideal, and there are still the following problems: 1. The miscibility with gasoline is poor, and there is a sense of frustration during the driving of the car; The service life of the engine is shortened, and the probability of overhaul increases; 3. The formula is not energy-saving and environmentally friendly, and new emissions will still be produced

Method used

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  • Energy-saving and combustion-supporting automotive tail gas gasoline detergent and preparation method thereof
  • Energy-saving and combustion-supporting automotive tail gas gasoline detergent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An energy-saving combustion-supporting automobile exhaust gasoline cleaner, comprising the following raw materials in parts by weight: 10 parts of methanol, 3 parts of ethyl acetate, 5 parts of cerium naphthenate, 2 parts of polyethylene polyamine, 8 parts of fatty alcohol, tristearic acid 6 parts of glyceride, 3 parts of isopropyl nitrate, 6 parts of diisopropyl ether, 2 parts of nano-loaded activated carbon, 7 parts of deionized water, 0.5 part of antioxidant stabilizer, 1 part of N,N-dimethylacetamide .

[0024] Among them, the preparation method of nano-supported activated carbon is: add 30mL of n-butyl titanate to 50mL of absolute ethanol, heat up to 120°C and stir evenly, then let it stand and cool to room temperature, add 3g of activated carbon, and place in Cool in a refrigerator at -8°C to form a gel; ultrafine pulverize at -12°C to obtain nano-loaded activated carbon with a particle size of 40-45 μm.

[0025] The preparation method of the energy-saving and co...

Embodiment 2

[0031] An energy-saving combustion-supporting automobile exhaust gasoline cleaner, comprising the following raw materials in parts by weight: 12 parts of methanol, 4 parts of ethyl acetate, 6 parts of cerium naphthenate, 4 parts of polyethylene polyamine, 10 parts of fatty alcohol, tristearic acid 8 parts of glyceride, 4 parts of isopropyl nitrate, 8 parts of diisopropyl ether, 3 parts of nano-loaded activated carbon, 14 parts of deionized water, 0.8 parts of antioxidant stabilizer, 1.1 parts of N,N-dimethylacetamide .

[0032] Among them, the preparation method of nano-supported activated carbon is: add 30mL of n-butyl titanate to 50mL of absolute ethanol, heat up to 120°C and stir evenly, then let it stand and cool to room temperature, add 3g of activated carbon, and place in Cool in a refrigerator at -8°C to form a gel; ultrafine pulverize at -12°C to obtain nano-loaded activated carbon with a particle size of 40-45 μm.

[0033]The preparation method of the energy-saving a...

Embodiment 3

[0039] An energy-saving combustion-supporting automobile exhaust gasoline cleaner, comprising the following raw materials in parts by weight: 13 parts of methanol, 5 parts of ethyl acetate, 7 parts of cerium naphthenate, 6 parts of polyethylene polyamine, 11 parts of fatty alcohol, tristearic acid 10 parts of glyceride, 5 parts of isopropyl nitrate, 8 parts of diisopropyl ether, 2 parts of nano-loaded activated carbon, 16 parts of deionized water, 0.8 parts of antioxidant stabilizer, 1.3 parts of N,N-dimethylacetamide .

[0040] Among them, the preparation method of nano-supported activated carbon is: add 30mL of n-butyl titanate to 50mL of absolute ethanol, heat up to 120°C and stir evenly, then let it stand and cool to room temperature, add 3g of activated carbon, and place in Cool in a refrigerator at -8°C to form a gel; ultrafine pulverize at -12°C to obtain nano-loaded activated carbon with a particle size of 40-45 μm.

[0041] The preparation method of the energy-saving...

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Abstract

The invention discloses an energy-saving and combustion-supporting automotive tail gas gasoline detergent and a preparation method thereof. The energy-saving and combustion-supporting automotive tailgas gasoline detergent is prepared from the following raw materials in parts by weight: 10 to 15 parts of methanol, 3 to 6 parts of ethyl acetate, 5 to 9 parts of cerium naphthenate, 2 to 10 parts ofpolyethylene polyamine, 8 to 15 parts of fatty alcohol, 6 to 16 parts of glycerol tristearate, 3 to 7 parts of isopropyl nitrate, 6 to 11 parts of diisopropyl ether, 2 to 5 parts of nano loaded type activated carbon, 7 to 23 parts of deionized water, 0.5 to 1 part of an antioxidant stabilizer, and 1 to 1.5 parts of N,N-dimethyl acetamide. The miscibility of the gasoline detergent and the gasolineis good, the preparation method is simple, stable combustion supporting can be achieved under the situation that a gasoline engine operates at low speed and low temperature or at high speed and high temperature, the power is improved, a baffled sense is avoided, the corrosivity is low, the loss is low for the engine, the adsorption degradation efficiency of sulfide, nitrogen oxide and inhalable particles produced by burning of gasoline is greatly improved, and the purity degree of the automotive tail gas is purified.

Description

technical field [0001] The invention relates to the technical field of gasoline additives, in particular to an energy-saving combustion-supporting automobile exhaust gasoline cleaner and a preparation method thereof. Background technique [0002] Automobile exhaust mainly refers to the exhaust gas discharged from the exhaust pipe. Exhaust gas contains 150 to 200 different compounds, among which carbon monoxide, hydrocarbons, nitrogen oxides, lead compounds and particulate matter are the most harmful to humans. Harmful gases diffuse into the air causing air pollution. The particulate matter of automobile exhaust contains benzo(a)pyrene, a strong carcinogen. Under normal circumstances, 1 gram of particulate matter contains about 70 micrograms of benzo(a)pyrene, and 30 mg of benzo(a)pyrene can be produced for every kilogram of gasoline burned. . When the concentration of benzo(a)pyrene in the air reaches 0.012 micrograms per cubic meter, the number of residents suffering fro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/12C10L1/18C10L1/182C10L1/185C10L1/188C10L1/19C10L1/22C10L1/224C10L1/23C10L1/24C10L1/30C10L10/02C10L10/04
CPCC10L1/1208C10L1/1802C10L1/1817C10L1/1824C10L1/1852C10L1/1886C10L1/19C10L1/221C10L1/224C10L1/231C10L1/2493C10L1/30C10L10/02C10L10/04C10L2230/22C10L2270/023
Inventor 余娟娟国吉龙
Owner 安徽绿色精灵新能源科技有限公司
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