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Energy-saving environmental-friendly curing agent for diesel oil

An energy-saving and environmental-friendly additive technology, which is applied in fuel additives, petroleum industry, liquid carbon-containing fuels, etc., can solve the problem of improving oil quality and combustion efficiency, not improving the lubrication of diesel oil, and having no significant effect on anti-wear and other problems, to achieve the effect of improving fuel combustion conditions, removing oil sludge, and adding a small amount

Inactive Publication Date: 2013-11-06
山东国弘能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the effect of existing fuel additives is relatively single. Although it can improve the combustion performance of fuel to a certain extent, it has no obvious effect in improving engine power and reducing exhaust emissions. The actual fuel saving rate is not high, and the removal of black smoke is not ideal. Unsatisfactory functions in improving oil quality and improving combustion efficiency, etc.
And most diesel additives do not improve diesel lubrication, and have no significant effect on anti-wear

Method used

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  • Energy-saving environmental-friendly curing agent for diesel oil
  • Energy-saving environmental-friendly curing agent for diesel oil
  • Energy-saving environmental-friendly curing agent for diesel oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1, energy saving and environmental protection maintenance diesel oil additive, its effective raw material and weight ratio are: 5 parts of isooctyl nitrate, 2 parts of di-n-butyl phosphite, 9 parts of ethyl lactate, 9 parts of ethyl acetate, dimethyl carbonate 30 parts of ester, 40 parts of detergent and dispersant and 5 parts of dimethyl oxalate;

[0025] The detergent and dispersant is polyisobutylamine.

Embodiment 2

[0026] Embodiment 2, energy-saving and environment-friendly maintenance diesel oil additive, its effective raw material and weight ratio are: 3 parts of isooctyl nitrate, 3 parts of di-n-butyl phosphite, 8 parts of ethyl lactate, 10 parts of ethyl acetate, dimethyl carbonate 25 parts of ester, 45 parts of detergent and dispersant and 6 parts of dimethyl oxalate;

[0027] The detergent and dispersant is polyisobutylamine.

Embodiment 3

[0028] Embodiment 3, energy-saving and environment-friendly maintenance diesel oil additive, its effective raw material and weight ratio are: 6 parts of isooctyl nitrate, 4 parts of di-n-butyl phosphite, 5 parts of ethyl lactate, 13 parts of ethyl acetate, dimethyl carbonate 45 parts of ester, 25 parts of detergent and dispersant and 2 parts of dimethyl oxalate;

[0029] The detergent and dispersant is polyisobutylamine.

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Abstract

The invention relates to an energy-saving environmental-friendly curing agent for diesel oil. The energy-saving environmental-friendly curing agent comprises following effective raw materials, by weight: 3 to 8 portions of ethylhexylnitrate, 1 to 4 portions of dibutyl phosphate, 5 to 13 portions of ethyl lactate, 5 to 13 portions of ethyl acetate, 25 to 45 portions of dimethyl carbonate, 25 to 45 portions of a purification dispersant and 2 to 6 portions of dimethyl oxalate. The energy-saving environmental-friendly curing agent is capable of improving combustion conditions of fuel oil, increasing the power of engines, reducing diesel oil consumption and harmful gas emission load. The fuel oil containing the curing agent is capable of lubricating parts which can contact with the fuel oil in the engines, and lubricating gaps which can be permeated with the fuel oil; a thin protection film is formed; the protection film is capable of preventing rust, resisting abrasion, and reducing noise, so that the inner parts of the engines are protected, service life of the engines is prolonged. In addition the preparation technology of the curing agent is simple; the intermiscibility of the curing agent and diesel oil is excellent; and the curing agent is simple and convenient to use, and is safe and stable.

Description

technical field [0001] The invention relates to a diesel additive, in particular to an energy-saving and environment-friendly maintenance diesel additive, which belongs to the field of petrochemical industry. Background technique [0002] Oil resources are tight and energy is in short supply. How to solve the energy shortage has become a research topic that countries all over the world pay attention to. As an important fuel, diesel has become the main power fuel for large equipment due to its advantages of high power and low price. Compared with diesel oil, the hydrocarbons in diesel oil have high carbon content and are not easy to burn completely, so diesel engines are prone to black smoke, and carbon deposits are also quite common, causing serious environmental pollution. At the same time, with the reduction of sulfur content in vehicle diesel oil, anti-wear substances are also removed during the desulfurization process, the lubricity of diesel oil decreases, and the prob...

Claims

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Application Information

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IPC IPC(8): C10L1/23C10L1/26C10L1/19C10L1/236C10L10/18C10L10/12
Inventor 陈家臻
Owner 山东国弘能源科技有限公司
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