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Micro-emulsified environment-friendly diesel fuel additive

A micro-emulsification and additive technology, which is used in fuel additives, petroleum industry, liquid carbon-containing fuels, etc., and can solve the problems that technical indicators cannot reach diesel data, pollute the air, and consume large gasoline and diesel.

Inactive Publication Date: 2012-05-09
上海万明能源科技有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of new energy sources, more and more wind energy and solar energy are widely developed and utilized, but at this stage, especially in the transportation industry, the main means of transportation are still vehicles powered by internal combustion engines, which consume a large amount of gasoline and diesel. It is also the main emission source of polluted air, so is it possible to replace the current gasoline and diesel with new energy now? The answer is that it cannot be done yet, so how to improve the existing gasoline and diesel is an important task in the current energy field
The development of diesel emulsification technology that people pay attention to at present, in recent decades, there have been many reports about adding water to diesel oil and emulsifying it with diesel oil with various additives to form water-in-oil droplets, but there are still some problems, mainly It is easy to produce oil-water stratification after storage, and some technical indicators cannot reach the data of diesel oil. Users have opinions when using it. Therefore, it is urgent to carry out technical development on the existing diesel emulsification additives to solve the problems existing in the current diesel emulsification technology. Energy-saving emulsified diesel oil has been introduced to achieve the goal of energy saving and emission reduction

Method used

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  • Micro-emulsified environment-friendly diesel fuel additive

Examples

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Comparison scheme
Effect test

Embodiment 1

[0017] Take 58 kg of high acid value grease, 18 kg of alkali catalyst, 5 kg of emulsifier, 6 kg of cosolvent, 5 kg of cetane number improver, 2 kg of smoke suppressant, 1 kg of cleaning agent, 3 kg of auxiliary agent, pour point depressant 2 kg dose, total 100 kg. Among them, the high-acid value oil is a mixture of fatty acids, tricyclic acids, and abietic acids, generally one-third each, and the alkali catalyst is a mixture of triethanolamine, diethylamine, polyethylene polyamine, sodium hydroxide, and amine hydroxide. Take equal amounts of each, the emulsifier is a mixture of alkylphenol polyoxyethylene ether, polyoxyethylene sorbitan fatty acid ester, and sorbitan fatty acid ester, each can take equal amounts, and the cosolvent is isopropanol The mixture of isoamyl alcohol and n-butanol can be taken in equal amounts. The cetane number improver is a mixture of amyl nitrate and cyclohexyl nitrate. The mixture of pentadiene trihydroxymanganese and dicyclopentadienyl iron can ...

Embodiment 2

[0019] Take 70 kg of high acid value oil, 12 kg of alkali catalyst, 3 kg of emulsifier, 5 kg of cosolvent, 4 kg of cetane number improver, 1 kg of smoke suppressant, 1 kg of cleaning agent, 2 kg of auxiliary agent, pour point depressant 2 kg dose, total 100 kg. Among them, the high acid value oil is a mixture of fatty acid and tricyclic acid, generally half of each, the alkali catalyst is a mixture of triethanolamine, diethylamine, polyethylene polyamine, each can be taken in equal amounts, and the emulsifier is alkylphenol polyoxyethylene The mixture of ether and polyoxyethylene sorbitan fatty acid ester can be taken in equal amounts, the cosolvent is a mixture of isopropanol and isoamyl alcohol, which can be taken in equal amounts, and the cetane number improver is made of nitric acid Amyl fat, the smoke suppressant is made of methylcyclopentadiene trihydroxy manganese, the cleaning agent is made of diamide soybean amide, the auxiliary agent is a mixture of cobalt naphthenat...

Embodiment 3

[0021] Take 65 kg of high acid value grease, 13 kg of alkali catalyst, 5 kg of emulsifier, 6 kg of cosolvent, 5 kg of cetane number improver, 2 kg of smoke suppressant, 1 kg of cleaning agent, 1 kg of auxiliary agent, pour point depressant 2 kg dose, total 100 kg. Among them, the high acid value oil is fatty acid, the alkali catalyst is triethanolamine, the emulsifier is alkylphenol polyoxyethylene ether, the cosolvent is a mixture of isoamyl alcohol, the cetane number improver is amyl nitrate, and the smoke suppressant is It is made of methylcyclopentadiene trihydroxy manganese, the cleaning agent is made of diamide soybean amide, the auxiliary agent is fatty acid copper, and the pour point depressant is made of ethylene-acrylate copolymer. Put the above ingredients into the blender, stir for 30 minutes, and then bottle it for later use. It should be stored in a cool place away from the sun at ordinary times, and the storage temperature is between 5 and 20 degrees. When in u...

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Abstract

The invention relates to a micro-emulsified environment-friendly diesel fuel additive, which is characterized by comprising the following composition by weight percentage: 1) 58-70% of high acid value oil, 2) 15-18% of base catalyst, 3) 2-5% of emulsifier, 4) 4-6% of co-solvent, 5) 2-5% of cetane number improver, 6) 0.05-2% of smoke suppressor, 7) 0.02-1% of cleaning agent, 8) 0.5-3% of auxiliary agent and 9) 0.2-2% of pour-point depressant, wherein the sum of the compositions is 100%. The invention has the advantages that the diesel fuel additive can be used for vehicle, ship, agriculture and engineering machinery, and can be taken as fuel used for klin and oil furnace. After one year preservation, the diesel fuel additive is in a water-in-oil state without layering, and enables infinite intersolubility with common diesel fuel. According to the invention, the fuel saving rate is 12%, the discharged nitrogen oxide, hydrocarbon, carbon monoxide, particles and smoke intensity can be decreased by 15%-40%.

Description

technical field [0001] The invention relates to a microemulsion environment-friendly diesel oil additive. Background technique [0002] At present, with the development of new energy sources, more and more wind energy and solar energy are widely developed and utilized, but at this stage, especially in the transportation industry, the main means of transportation are still vehicles powered by internal combustion engines, which consume a large amount of gasoline and diesel. It is also the main emission source of polluted air, so is it possible to replace the current gasoline and diesel with new energy now? The answer is that it cannot be done yet, so how to improve the existing gasoline and diesel is an important task in the current energy field. The development of diesel emulsification technology that people pay attention to at present, in recent decades, there have been many reports about adding water to diesel oil and emulsifying it with diesel oil with various additives t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/30C10L1/24C10L1/23C10L1/224C10L1/222C10L1/198C10L1/195C10L1/19C10L1/188C10L1/182C10L1/12C10L10/12
Inventor 王三省仲天怀
Owner 上海万明能源科技有限公司
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