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Method for manufacturing environment-friendly alcohol gasoline

A technology for ethanol gasoline and a manufacturing method, which is applied in the petroleum industry, liquid carbon-containing fuels, fuels, etc., to achieve the effects of undiminished power, strong explosive power, and easy availability of raw materials

Inactive Publication Date: 2010-08-04
唐山市隆泰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, no special process is adopted, so there are many problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] 1. Put 0.3% amyl alcohol and 0.3% pentyl ether into the prepared 95% industrial ethanol and mix evenly to make it denatured ethanol for use;

[0038] 2. Select the following raw materials to prepare gasoline modifier:

[0039] Fatty alcohol polyoxyethylene ether 73%;

[0040] Dimethyl carbonate 17%;

[0041] Ethyl Oleate 7%;

[0042] p-tert-butylphenol 3%;

[0043] 3. Put the raw materials in step 2 into the container according to the ratio and order, and stir for 20-30 minutes until they are uniform, and the prepared ethanol gasoline modifier is ready for use;

[0044] 4. Add 67% gasoline to 28% denatured ethanol and stir well, then add 5% gasoline modifier to make it fully mixed to obtain the finished product of ethanol gasoline.

Embodiment 2

[0046] 1. Put 0.5% amyl alcohol and 0.5% pentyl ether into the prepared 95% industrial ethanol and mix evenly to make it denatured ethanol for use;

[0047] 2. Select the following raw materials to prepare gasoline modifier:

[0048] Fatty alcohol polyoxyethylene ether 73%;

[0049] Dimethyl carbonate 17%;

[0050] Ethyl Oleate 7%;

[0051] p-tert-butylphenol 3%;

[0052] 3. Put the raw materials in step 2 into the container according to the ratio and order, and stir for 20-30 minutes until they are uniform, and the prepared ethanol gasoline modifier is ready for use;

[0053] 4. Add 75% gasoline to 21% denatured ethanol and stir well, then add 4% gasoline modifier to make it fully mixed to obtain the finished product of ethanol gasoline.

[0054] The operation process and conditions of the above two embodiments are the same, that is, operate under normal temperature and pressure, select any one of the embodiments, add it into the stirring container, and stir for 20 to 30 ...

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PUM

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Abstract

The invention discloses a method for manufacturing alcohol gasoline, comprising the following steps: mixing amyl alcohol and amyl ether in a certain proportion in 95% of industrial alcohol to obtain denatured alcohol for later use; proportionally selecting fatty alcohol-polyoxyethylene ether, dimethyl carbonate, ethyl oleate and para-tertiary butyl phenol; adding the selected substances into a vessel in sequence to be stirred for 20-30min to prepare a alcohol gasoline modifier for later use; and adding 70% of gasoline into 26% of denatured alcohol to be fully stirred until the mixture is uniform, then adding 4% of the gasoline modifier and fully mixing the mixture, thus obtaining the finished alcohol gasoline. The product is unstratified, has good stability, no corrosion and swelling, strong explosive power, easily obtained raw materials and low manufacturing cost, is not emulsified and is convenient to use.

Description

technical field [0001] The invention relates to a method for manufacturing environment-friendly ethanol gasoline, which can effectively improve the stability performance of ethanol gasoline. Background technique [0002] The ethanol gasoline currently on the market is basically directly blended. Generally, no special process is adopted, so there are many problems. Such as emulsification, swelling, delamination, corrosion, air resistance, lack of power. Contents of the invention [0003] In view of the above-mentioned present situation, the purpose of the present invention is to provide a kind of manufacturing method of environment-friendly ethanol gasoline, can operate under normal temperature and pressure, after carrying out denaturation of industrial ethanol and mixing with gasoline, then add modifying agent, make it have good Stable performance and explosive power, greatly reducing carbon emissions. [0004] Preparation method step of the present invention is: [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/04C10L1/198C10L1/19C10L1/185C10L1/183C10L1/182
Inventor 蔡永清
Owner 唐山市隆泰科技有限公司
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