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Nano-material diesel combustion improver and preparation method thereof

A technology of nanomaterials and combustion accelerants, applied in the field of diesel auxiliaries, can solve the problems of not improving diesel combustion efficiency, increasing incomplete combustion products, and not being clean and environmentally friendly, so as to avoid waste of diesel resources, reduce solid particle pollution, and promote phase stable effect

Inactive Publication Date: 2020-09-01
四川融禹供应链科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The prepared high-efficiency diesel combustion improver contains ethanol, which has good combustion performance and sufficient combustion, can effectively reduce and reduce harmful gas emissions, is conducive to environmental protection and improvement of the ecological environment, and is green and environmentally friendly diesel; The ferrocene does not improve the combustion efficiency of diesel, but also increases the incomplete combustion products
[0006] Therefore, the present invention aims at the problems of high cost, complicated preparation, and insufficient cleanliness and environmental protection of traditional diesel fuel burners, and provides a nanomaterial diesel fuel burner and its preparation method

Method used

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  • Nano-material diesel combustion improver and preparation method thereof

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Effect test

Embodiment 1

[0026] A kind of nano material diesel fuel combustion aid

[0027] Prepared from the following raw materials in parts by weight: 3.5 kg of modified nano-yttrium oxide, 10.0 kg of amyl butyrate, 35.0 kg of methanol, 5.5 kg of cyclododecyl nitrate, 0.5 kg of rosin, and 3.0 kg of fatty acid polyethylene glycol ester kg, isopropanolamine 2.2kg, nickel stearate 0.05kg; wherein, the preparation steps of modified nanometer yttrium oxide are as follows:

[0028] Step a, immersing nano-yttrium oxide in a sodium hydroxide solution with a mass concentration of 65% for 5 minutes, then washing with water once, and then drying at a temperature of 200° C. for 2 hours to obtain a primary product of nano-yttrium oxide;

[0029] Step b, the nano-yttrium oxide primary product obtained in step a is mixed with deionized water, and ultrasonically dispersed at a rate of 300 rpm for 30 minutes to obtain a nano-yttrium oxide suspension for subsequent use; wherein, the nano-yttrium oxide primary produc...

Embodiment 2

[0034] A kind of nano material diesel fuel combustion aid

[0035] Prepared from the following raw materials in parts by weight: 5.5 kg of modified nano-yttrium oxide, 15.0 kg of amyl butyrate, 55.0 kg of methanol, 8.5 kg of cyclododecyl nitrate, 1.0 kg of rosin, and 5.0 kg of fatty acid polyethylene glycol ester kg, isopropanolamine 2.8kg, nickel stearate 0.10kg; wherein, the preparation steps of modified nanometer yttrium oxide are as follows:

[0036] Step a, immersing nano-yttrium oxide in a sodium hydroxide solution with a mass concentration of 70% for 8 minutes, then washing with water for 3 times, and then drying at a temperature of 300° C. for 4 hours to obtain a primary product of nano-yttrium oxide;

[0037] Step b, the nano-yttrium oxide primary product obtained in step a is mixed with deionized water, and ultrasonically dispersed at a rate of 500 rpm for 40 minutes to obtain a nano-yttrium oxide suspension, which is set aside; wherein, the nano-yttrium oxide primar...

Embodiment 3

[0042] A kind of nano material diesel fuel combustion aid

[0043] Prepared from the following raw materials in parts by weight: 5.0 kg of modified nano-yttrium oxide, 14.0 kg of amyl butyrate, 50.0 kg of methanol, 7.5 kg of cyclododecyl nitrate, 0.9 kg of rosin, and 4.5 kg of fatty acid polyethylene glycol ester kg, isopropanolamine 2.6kg, nickel stearate 0.08kg; wherein, the preparation steps of modified nanometer yttrium oxide are as follows:

[0044]Step a, immersing nano-yttrium oxide in a sodium hydroxide solution with a mass concentration of 66% for 6 minutes, then washing with water for 3 times, and then drying at a temperature of 220° C. for 2 to 5 hours to obtain a primary product of nano-yttrium oxide;

[0045] The nano-yttrium oxide primary product obtained in step b and step a is mixed with deionized water, and ultrasonically dispersed at a rate of 350 rpm for 32 minutes to obtain a nano-yttrium oxide suspension for subsequent use; wherein, the nano-yttrium oxide ...

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Abstract

The invention discloses a nano-material diesel combustion improver and a preparation method thereof. The nano-material diesel combustion improver is prepared from, by weight, 3.5 to 5.5 parts of modified nanometer yttrium oxide, 10.0 to 15.0 parts of amyl butyrate, 35.0 to 55.0 parts of methanol, 5.5 to 8.5 parts of cyclododecylnitrate, 0.5 to 1.0 part of rosin, 3.0 to 5.0 parts of fatty acid polyethylene glycol ester, 2.2 to 2.8 parts of isopropanolamine and 0.05 to 0.10 part of nickel stearate. The nano-material diesel combustion improver prepared by the invention is stable in performance, can obviously improve the combustion efficiency of diesel oil, realizes full combustion of diesel oil, avoids secondary pollution, reduces the generation of solid particle pollutants, has a good cleaning and purifying effect and is good in environmental protection property.

Description

technical field [0001] The invention relates to the technical field of diesel fuel additives, in particular to a nanomaterial diesel fuel fuel additive and a preparation method thereof. Background technique [0002] Diesel is the main fuel for diesel engine fuel and power generation and heating. With the rapid advancement of economic production, the consumption of diesel is increasing year by year; at the same time, during the combustion process of diesel, due to the small contact area with oxygen, insufficient combustion and low combustion efficiency, it is easy to Cause waste of diesel fuel, produce harmful gas and particle pollutants. [0003] At the moment when resources are increasingly scarce and environmental protection awareness is strong, it is very important to improve the combustion value and utilization rate of diesel dyes. The traditional method is to add combustion aids to diesel, mainly including surfactants, organic activators, etc. These combustion aids can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/23C10L1/222C10L1/198C10L1/19C10L1/188C10L1/182C10L1/12
CPCC10L1/106C10L1/1233C10L1/1824C10L1/1881C10L1/1885C10L1/19C10L1/1985C10L1/2225C10L1/231
Inventor 张啸宇吴鑫鑫侯香塔林夫
Owner 四川融禹供应链科技有限公司