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Additive for environmental protection and saving petrol of fuel, and preparation method thereof

An additive and environmentally friendly technology, applied in the field of fuel additives, which can solve the problems of poor stability, high price and complex production process

Inactive Publication Date: 2005-10-26
SHANDONG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned fuel additives all have a certain energy-saving effect, but the production process is relatively complicated, the price is high, and some have poor stability

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] According to the proportioning in parts by mass, first add 50 parts of aviation kerosene into a mixing tank equipped with an agitator, start the agitator, and then successively add 13 parts of lanthanum naphthenate or cerium naphthenate or neodymium naphthenate, 25 parts of dehydration Sorbitan trioleate or sorbitan monooleate or sorbitan trioleate or sorbitan monopalmitate or sorbitan monolaurate, 8 parts isopropyl alcohol, 3.95 Parts of dienyl succinimide were sequentially added to the mixing tank, stirred at room temperature to dissolve all the materials, and then stood still for 10 hours. Finally, the product was filtered through a 300-day stainless steel sieve and packaged to obtain the product.

Embodiment 2

[0026] According to the ratio of parts by mass, first add 50 parts of aviation kerosene into a mixing tank equipped with an agitator, start the agitator, and then add 10 parts of lanthanum isooctanoate or cerium isooctanoate or neodymium isooctanoate, 10 parts of sorbitan trisodium Oleate and 1 5 parts sorbitan monooleate or sorbitan trioleate or sorbitan monopalmitate or sorbitan monolaurate, 5 parts ethylene glycol, 5 parts Parts of dienyl succinimide were sequentially added to the mixing tank, stirred at room temperature to dissolve all the materials, and then stood still for 3 hours, and finally the product was filtered through a 400-mesh stainless steel sieve and packaged to obtain the product.

Embodiment 3

[0028] According to the ratio of parts by mass, first add 50 parts of aviation kerosene into a mixing tank equipped with an agitator, start the agitator, and then add 20 parts of lanthanum oleate or cerium oleate or neodymium oleate, 10 parts of sorbitan tris Oleate and 5 parts sorbitan monooleate and 5 parts sorbitan monopalmitate or sorbitan monolaurate, 5 parts ethanol and 5 parts isoamyl alcohol, 1 part monoalkenyl Add succinimide to the mixing kettle one by one, stir at room temperature to dissolve all the materials, and then stand still for 15 hours. Finally, filter the product through a 200-mesh stainless steel sieve and pack it to obtain the product.

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PUM

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Abstract

The present invention relates to provides an environment-protecting oil-saving additive for fuel oil. Its composition includes (by mass portion ratio) organic acid rare earth 10-20, anhydrosorbitol organic ester 20-25, alcohol 5-10, alkenylsuccinylimine 1-5, solvent 40-60, alkyl salicylate 0.01-1 and calcium diisooctylester sulfonate succinate 0.01-1. Besides, said invention also provides the concrete steps of its preparation method.

Description

technical field [0001] The invention relates to fuel additives, more specifically to a fuel oil-saving additive. technical background [0002] With the development of our country's national economy and the improvement of people's living standards, the consumption of energy is increasing day by day, especially the consumption of fuel oil has increased significantly with the rapid increase of fuel machinery such as automobiles. Energy conservation has become a long-term strategic task in my country's economic construction. [0003] At present, more than 60% of my country's imported crude oil is used to refine fuel oil. Since oil resources are a non-renewable resource, how to reduce vehicle fuel consumption and save precious oil resources is a top priority for energy conservation. In order to change this situation, countries all over the world have been making continuous efforts to improve engine installations and improve fuel quality. In order to produce high-quality fuel oi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/24
Inventor 辛寅昌侯尔群安骏
Owner SHANDONG NORMAL UNIV
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