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Energy-saving combustion-supporting automobile exhaust diesel oil cleaner and preparation method thereof

A technology of automobile exhaust and cleaning agent, which is applied in the direction of fuel additives, fuel, petroleum industry, etc. It can solve the problems of insufficient improvement of diesel combustion rate, insufficient energy saving and environmental protection of the formula, and unsatisfactory application effect, so as to achieve good combustion and smoke elimination, good Surface activity and temperature resistance properties, the effect of saving diesel consumption

Inactive Publication Date: 2018-12-14
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, the research on exhaust gas cleaners or additives for diesel vehicles is more common, but the application effect is not ideal, and there are still the following problems: 1. The miscibility with diesel oil is poor. By-products; 2. The formula is not energy-saving and environmentally friendly, and the corrosiveness is strong, and the combustion rate of diesel is not significantly improved.

Method used

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  • Energy-saving combustion-supporting automobile exhaust diesel oil cleaner and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An energy-saving combustion-supporting automobile exhaust diesel cleaning agent, comprising the following raw materials in parts by weight: 35 parts of methanol, 10 parts of cerium naphthenate, 7 parts of cetyl cetyl ester, 7 parts of polyethylene polyamine, and glyceryl tristearate 12 parts, 15 parts of N-methylpyrrolidone, 4 parts of nano-loaded activated carbon, 25 parts of deionized water, 3 parts of SY-100 pour point depressant, 0.5 parts of lubricant, antioxidant stabilizer 2,6-di-tert-butyl 0.14 parts of p-cresol.

[0023] Among them, the preparation method of nano-supported activated carbon is: add 20mL of n-butyl titanate to 40mL of absolute ethanol, heat up to 110°C and stir evenly, then let stand to cool to room temperature, add 2g of activated carbon, and place Cool in a refrigerator at -5°C to form a gel; ultrafine pulverize at -10°C to obtain nano-loaded activated carbon with a particle size of 45-60 μm.

[0024] The preparation method of the energy-savin...

Embodiment 2

[0030] An energy-saving combustion-supporting automobile exhaust diesel cleaning agent, comprising the following raw materials in parts by weight: 28 parts of methanol, 12 parts of cerium naphthenate, 7 parts of cetyl cetyl cetyl, 5 parts of polyethylene polyamine, glyceryl tristearate 9 parts, 15 parts of N-methylpyrrolidone, 4 parts of nano-loaded activated carbon, 22 parts of deionized water, 2.6 parts of HMD type pour point depressant, 0.5 parts of lubricant, antioxidant stabilizer 2,6-di-tert-butyl p- 0.09 parts of cresol.

[0031] Among them, the preparation method of nano-supported activated carbon is: add 20mL of n-butyl titanate to 40mL of absolute ethanol, heat up to 110°C and stir evenly, then let stand to cool to room temperature, add 2g of activated carbon, and place Cool in a refrigerator at -5°C to form a gel; ultrafine pulverize at -10°C to obtain nano-loaded activated carbon with a particle size of 45-60 μm.

[0032] The preparation method of the energy-savin...

Embodiment 3

[0038] An energy-saving combustion-supporting automobile exhaust diesel cleaning agent, comprising the following raw materials in parts by weight: 35 parts of methanol, 12 parts of cerium naphthenate, 10 parts of cetyl cetyl cetyl, 8 parts of polyethylene polyamine, glyceryl tristearate 12 parts, 18 parts of N-methylpyrrolidone, 5 parts of nano-loaded activated carbon, 28 parts of deionized water, 4 parts of SY-100 pour point depressant, 0.5 parts of lubricant, anti-oxidant stabilizer Dilauryl thiodipropionate 0.20 parts of acid ester.

[0039] Among them, the preparation method of nano-supported activated carbon is: add 20mL of n-butyl titanate to 40mL of absolute ethanol, heat up to 110°C and stir evenly, then let stand to cool to room temperature, add 2g of activated carbon, and place Cool in a refrigerator at -5°C to form a gel; ultrafine pulverize at -10°C to obtain nano-loaded activated carbon with a particle size of 45-60 μm.

[0040] The preparation method of the ener...

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Abstract

The invention discloses an energy-saving combustion-supporting automobile exhaust diesel oil cleaner and a preparation method thereof. The energy-saving combustion-supporting automobile exhaust dieseloil cleaner comprises the following raw materials in parts by weight: 25-40 parts of methanol, 6-15 parts of naphthenates cerium, 5-11 parts of cetyl palmitate, 4-13 parts of polyethylene polyamine,8-14 parts of glyceryl tristearate, 10-22 parts of N-methyl pyrrolidone, 2-6 parts of nano-loaded activated carbon, 15-32 parts of deionized water, 2-5 parts of a pour point depressant, 0.1-0.8 partsof a lubricating agent, 0.06-0.25 parts of an oxidation-resistant stabilizing agent. The preparation method of the energy-saving combustion-supporting automobile exhaust diesel oil cleaner comprises the preparation of a mixture A, the preparation of a mixture B, stirring and standing. The energy-saving combustion-supporting automobile exhaust diesel oil cleaner disclosed by the invention has the advantages that the compatibility between the diesel oil cleaner and diesel oil is good; the preparation method is simple; the diesel oil cleaner can stably support combustion in the case of high speedand high temperature operation of a diesel engine; the power is increased; the corrosiveness is low; the adsorption and decomposition efficiency of sulfide, nitric oxide and inhalable particles generated by diesel oil combustion is greatly enhanced.

Description

technical field [0001] The invention relates to the technical field of diesel additives, in particular to an energy-saving combustion-supporting automobile exhaust diesel cleaner and a preparation method thereof. Background technique [0002] The engine exhaust of existing fuel vehicles is directly discharged into the air through its exhaust pipe. These exhaust gases contain a large amount of harmful gases such as sulfides, nitrogen oxides, carbon, and lead, and inhalable particulate matter. The polluting emissions are in the air. Diffusion continuously increases the concentration of harmful gases and floating dust in the air, leading to the aggravation of smog weather and the greenhouse effect, which increasingly pollutes the living environment of human beings and threatens human health. At present, there are various treatment methods for automobile exhaust, and generally all are to reduce the emission of automobile exhaust to the environment and protect the atmospheric env...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/10C10L10/02C10L10/08C10L10/14C10L10/18C10L1/12C10L1/182C10L1/19C10L1/222C10L1/232C10L1/30
CPCC10L1/10C10L1/125C10L1/1824C10L1/19C10L1/1915C10L1/2222C10L1/232C10L1/301C10L10/02C10L10/08C10L10/14C10L10/18
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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