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Alcohol fuel

A technology of alcohol fuel and alcohol, which is applied in the field of fuel to achieve the effects of saving heat dissipation, burning cleanly, and improving energy levels

Inactive Publication Date: 2006-12-27
石柱国 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with our country's current oil production and resources, our country's population and our country's construction speed cannot meet the requirements

Method used

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  • Alcohol fuel
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The weight ratio of raw materials is: methanol 85%, ethanol 9%, propanol 6%, dimethyl carbonate 0.5‰.

[0021] The production process steps are:

[0022] 1. When the production temperature is around 50°C, put the methanol, ethanol, and propanol (with a water content of 0.5%) in the above ratio into the raw material mixing tank, and after mixing, add the mixed raw material to the combustion aid dimethyl carbonate.

[0023] 2. The raw material added with dimethyl carbonate is fed into the static mixer through the pipeline, so that the mixed raw material forms particles with a diameter of about 10μ.

[0024] 3. Then enter the reaction kettle through the pipeline for full miscibility, so that the mixed raw materials form particles with a diameter of about 1 to 5 μ.

[0025] 4. The mixed product can become a finished product.

[0026]

Embodiment 2

[0028] The weight ratio of raw materials is: 89% of methanol, 7% of ethanol, 4% of propanol, and 1‰ of tris(cresyl phosphate).

[0029] The production process steps are:

[0030] 1. When the production temperature is around 50°C, put methanol, ethanol, and propanol (water content 0.8) into the raw material mixing tank.

[0031] 2. The raw material added with phosphoric acid tris is input into the static mixer through the pipeline, so that the mixed raw material forms particles with a diameter of about 10μ.

[0032] 3. Then enter the reaction kettle through the pipeline for full miscibility, so that the mixed raw materials form particles with a diameter of about 5μ.

[0033] 4. The mixed product can become a finished product.

[0034] The various performance indexes of the finished product alcohol fuel formed are basically the same as those listed in Example 1, and will not be listed for illustration.

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Abstract

The invention discloses an alcohol fuel prepared from alcohol substances, wherein the alcohol fuel comprises methanol 83-92%, ethanol 5-10%, propanol 2-6%, combustion adjuvant 0.1-1%, the combustion adjuvant is dimethyl carbonate.

Description

[0001] Field [0002] The invention belongs to fuel used in internal combustion engines, in particular to an alcohol fuel made from alcohol substances. Background technique [0003] Alcohol fuel refers to the fuel composed of methanol and ethanol as the main components. Since the oil crisis in the 1970s, people have realized more clearly that the oil resources on the earth are very limited. If they are used without restriction, the oil fuel resources will be exhausted sooner or later. Therefore, many countries have been researching raw materials that can substitute petroleum fuels, and it has quickly become a major issue for major industrial countries in the world. [0004] Alcohol fuels such as methanol and ethanol are renewable fuels that are mixed with CH3OH, CH2H5OH and polyols as the main raw materials, supplemented by surfactants. From the perspective of physical chemistry, the above raw materials can and can be used as substitute fuels for internal combustion engines ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/02
Inventor 石柱国
Owner 石柱国