Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Clean fuel composition used for replacing gasoline and preparation method thereof

A technology of clean fuel and composition, applied in fuel, liquid carbon-containing fuel, petroleum industry, etc., can solve the problems of low ignition point of methanol, questionable reliability, difficulty in starting, etc. Simple and pollution-free effect

Inactive Publication Date: 2012-12-12
李冬春
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after long-term experiments, it was found that methanol-based gasoline substitutes are corrosive to existing engines and oil pipe materials, and their reliability in long-term use has been questioned
Moreover, the ignition point of methanol is low, and the existing cars must be refitted before they can be used normally, especially in winter when the temperature is low, it is difficult for cars using methanol fuel to start.
Ethanol fuel, due to its wide range of sources of raw materials, was once regarded as the most potential substitute for gasoline, but a new research result released by Stanford University in the United States shows that ethanol gasoline fuel produces more ozone than ordinary gasoline, so it is harmful to People's health is more at risk

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Clean fuel composition used for replacing gasoline and preparation method thereof
  • Clean fuel composition used for replacing gasoline and preparation method thereof
  • Clean fuel composition used for replacing gasoline and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The raw materials were weighed according to the following weight percentages: petroleum ether 61%; cycloalkane 0.002%; toluene 14%; methanol 24.998%.

[0017] Pour petroleum ether and toluene into the closed iron tank from the top through the feed pipe; send the stirring gas generated by the air pump to the bottom of the closed iron tank through the air blowing mixing tube, and fully stir the mixture of petroleum ether and toluene for 15- 25 minutes to mix well. After that, pour methanol and cycloalkane successively into the airtight iron tank from the top through the feed pipe, and continue to gas-stir the mixture in the airtight iron tank for 5-15 minutes to obtain the final product.

Embodiment 2

[0019] The clean fuel composition of the present invention was prepared according to the method of Example 1, wherein the weight percent content of each component in the raw material was: petroleum ether 63%; cycloalkane 0.001%; ​​toluene 8%; methanol 28.999%. All the other preparation processes are the same as in Example 1.

Embodiment 3

[0021] The clean fuel composition of the present invention is prepared according to the method of Example 1, wherein the weight percentage content of each component in the raw material is: petroleum ether 67%; cycloalkane 0.003%; toluene 15%; methanol 17.997%. All the other preparation processes are the same as in Example 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a clean fuel composition used for replacing gasoline. The clean fuel composition is composed of petroleum ether, lubricant, toluene and methanol. Preferentially, the fuel composition comprises the components in percentage by weight: 61%-92% of petroleum ether, 0.001%-0.007% of lubricant, 2.5%-27% of toluene and 5%-29.9% of methanol.The clean fuel composition provided by the invention can be obtained by simply mixing the components. The fuel composition can be used separately and replace gasoline completely, and has the advantages of low corrosivity, good combustion performance and low discharge of harmful gases.

Description

technical field [0001] The invention relates to a fuel composition and a preparation method thereof, in particular to a clean fuel composition replacing gasoline and a preparation method thereof. Background technique [0002] Petroleum-derived gasoline is currently the most widely used fuel in automobiles. With the development of the automobile industry and the chemical industry, the world's demand for oil continues to increase, and oil is a non-renewable resource that will always be exhausted one day. Moreover, gasoline combustion produces sulfur oxides (SO x ) and nitrogen oxides (NO x ) and other harmful gases that endanger the atmospheric environment. With the continuous improvement of people's emphasis on environmental protection, the control standards for vehicle emissions in various countries in the world are becoming more and more stringent. For this reason, many automobile manufacturers have launched electric vehicles, but they have not found a good solution in t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C10L1/04
Inventor 李冬春
Owner 李冬春
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More