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Cleaning type diesel fuel additive

An additive and diesel technology, which is used in the petroleum industry, liquid carbon-containing fuels, fuels, etc., can solve the problem of performance not meeting the needs of use, and achieve the effect of improving power and good lubrication.

Inactive Publication Date: 2015-11-11
QINGDAO WENSHENG AUTOMOBILE COMPONENTS & PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the performance of the existing additives does not meet the needs of use and needs further improvement

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A cleaning type diesel oil additive, which is made from the following raw materials in parts by weight:

[0009] 6 parts of lauric acid diethanolamide, 7 parts of ethyl tert-butyl ether, 2 parts of di-n-butyl phosphite, 5 parts of n-octanol, 7 parts of 200# solvent oil, 8 parts of hydrogenated carbonyl phenol, methyl tert-butyl ether 1 part, petroleum ether 7 parts, m-toluic acid 2 parts, cyclohexyloxy copper borate 9 parts, epoxy resin anti-yellowing agent 8 parts, coconut oil diethanolamide 3 parts, sorbitan monooleic acid 9 parts of ester, 10 parts of butyl oleate, 2 parts of di-n-butyl phosphite, 1.2 parts of benzotriazole.

Embodiment 2

[0011] A cleaning type diesel oil additive, which is made from the following raw materials in parts by weight:

[0012] 12 parts of lauric acid diethanolamide, 9 parts of ethyl tert-butyl ether, 4 parts of di-n-butyl phosphite, 10 parts of n-octanol, 11 parts of 200# solvent oil, 10 parts of hydrogenated carbonyl phenol, methyl tert-butyl ethyl ether 3 parts, petroleum ether 10 parts, m-toluic acid 6 parts, cyclohexyloxy copper borate 13 parts, epoxy resin anti-yellowing agent 11 parts, coconut oil diethanolamide 5 parts, sorbitan monooleic acid 12 parts of ester, 15 parts of butyl oleate, 5 parts of di-n-butyl phosphite, 4 parts of benzotriazole.

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PUM

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Abstract

The invention discloses a cleaning type diesel fuel additive which is prepared from the following raw materials in part by weight: 6 to 12 parts of lauroyl diethanolamide, 7 to 9 parts of ethyl tert butyl ether, 2 to 4 parts of dibutyl phosphite, 5 to 10 parts of n-octanol, 7 to 11 parts of No.200 solvent oil, 8 to 10 parts of hydrogenated carbonyl phenol, 1 to 3 parts of methyl tert-butyl ether, 7 to 10 parts of petroleum ether, 2 to 6 parts of m-toluic acid, 9 to 13 parts of cyclohexyloxy copper borate, 8 to 11 parts of epoxy resin anti-yellowing agent, 3 to 5 parts of coconut diethanolamide, 9 to 12 parts of sorbitan monooleate, 10 to 15 parts of butyl oleate, 2 to 5 parts of dibutyl phosphite and 1.2 to 4 parts of benzotriazole. The cleaning type diesel fuel additive disclosed by the invention has the beneficial effects that the deposited carbon of a fuel system can be cleaned, the power of an engine is improved, and a good lubricating effect is realized.

Description

technical field [0001] The invention relates to a cleaning type diesel oil additive. Background technique [0002] The advantages of diesel engines are large torque and good economic performance. Therefore, high-power high-speed diesel engines are mainly used for heavy-duty vehicles, large buses, construction machinery, ships, generator sets, etc. In order to improve the utilization rate of diesel oil, additives are generally added to diesel oil to reduce waste emissions and improve engine power. Diesel additives are used to make up for the quality problems of the fuel itself and the shortcomings of the mechanical manufacturing limit of motor vehicles, so as to overcome the cold shock effect and gap effect for gasoline engines, remove the carbon deposits in intake valves and electric nozzles, and improve the performance of diesel engines. It can overcome the problem that the fuel injector is difficult to atomize more finely and the residual oil drips. However, the perform...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/224C10L1/185C10L1/26C10L1/182C10L1/16C10L1/183C10L1/188C10L1/30C10L1/19C10L1/233
Inventor 吕玲霞
Owner QINGDAO WENSHENG AUTOMOBILE COMPONENTS & PARTS
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