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High-performance methanol gasoline and preparation method thereof

A methanol gasoline and high-performance technology, which is applied to the preparation field of the methanol gasoline, can solve the problems of high corrosive swelling rate, poor cold start performance, easy gas resistance, etc. The effect of improving the degree of mutual solubility

Inactive Publication Date: 2010-07-28
李搏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This new type of fuel used for vehicles improves its effectiveness compared to existing fuels by making it more compatible between both chemical substances like alcohols or diesel oil. It also makes it smoother during winter without any separation issues caused when mixed together due to their different solvabilities at room temperature. Additionally, this new fuel reduces costs while still being effective over time.

Problems solved by technology

This patented technical problem addressed in this patents relates to finding new ways to produce biofuels that have better properties than current fossil fuels while reducing harmful effects such as greenhouse gases or acid rain.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Add 3L of methanol into a small reactor, then add 0.6L of biodiesel, and stir evenly to obtain a denatured alcohol mixture, add 16.4L of petrochemical gasoline to the mixture, and mix thoroughly to obtain methanol gasoline.

[0018] Wherein: the biodiesel is produced by adopting the "method for rapidly preparing biodiesel" published on February 21, 2007 by the Chinese patent authorization announcement number CN1301322C.

[0019] The product obtained in this embodiment is detected by Guizhou Provincial Product Quality Inspection and Testing Institute, and the results are as follows:

[0020] project

[0021] project

[0022] The indicators of this embodiment meet the requirements of the local standard of "M15 Methanol Gasoline" in Guizhou Province, and the performance indication shows that it can be used instead of petrochemical gasoline.

Embodiment 2

[0024] Add 1350L of methanol into the reaction kettle, then add 150L of biodiesel, mix evenly to obtain a denatured alcohol mixture, add 13500L of petrochemical gasoline to the mixture, and mix evenly to obtain methanol gasoline.

[0025] The self-test result of the product obtained in this embodiment is as follows:

[0026] project

[0027] project

Embodiment 3

[0029] Pump 3000L of methanol into the reaction kettle, and then pump 500L of biodiesel. After mixing evenly, a denatured alcohol mixture is obtained. Add 6500L of petrochemical gasoline to the mixture and mix evenly to obtain methanol gasoline.

[0030] The self-test result of the product obtained in this embodiment is as follows:

[0031] project

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PUM

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Abstract

The invention discloses a high-performance methanol gasoline which is prepared from the fallowing raw materials in parts by volume: 65-90 parts of petrochemical gasoline, 9-30 parts of methanol and 1-5 parts of biodiesel. The preparation method of the high-performance methanol gasoline comprises the steps of: mixing the methanol and the biodiesel; stirring evenly to obtain a denatured alcohol mixed liquid; adding the petrochemical gasoline in the mixed liquid, and mixing fully and evenly to obtain the high-performance methanol gasoline. The invention has the advantages of lower cost, good low-temperature cold start, no air resistance in summer and no corrosion on rubber.

Description

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Claims

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Application Information

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Owner 李搏
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