Methanol gasoline cleaning grade-raising emulsifier for vehicle

A vehicle-used methanol and emulsifier technology, which is applied in the petroleum industry, fuel additives, fuels, etc., can solve difficult problems such as low temperature resistance to phase separation and water resistance to phase separation, short storage period, phase separation, emulsifiers that are not clean, increased The effect of standardization, the economic value of methanol gasoline is not high, etc., to achieve the effect of increasing engine power, prolonging life, and good quality

Inactive Publication Date: 2008-11-12
烟台远弘能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are obvious gaps in the research and development of methanol gasoline across the country. It is difficult to solve the phenomenon of low temperature resistance to phase separation, water resistance to phase separation, and short shelf life, and the economic value of the produced methanol gasoline is not high.
[0003] At present, the methanol gasoline M25 used on the bus is not only average in quality, poor in stability, and poor in fusion effect, but also needs to be modified for the car. The emulsifier used in the production of the methanol gasoline M25 has no cleaning and standard-increasing effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Weigh the raw materials of the following weight percentages:

[0015] n-octanol 10% n-heptanol 6% isopropanol 10% n-butanol 28%

[0016] N-Decanol 28%, Cetyl Alcohol 9%, Span 809%.

[0017] Its preparation method is: put the raw materials in the above weight percentages into a reaction kettle with a rotating speed of 200-300 rpm in turn, stir and fuse them evenly under the conditions of air circulation, no sparks and explosion-proof normal temperature, and then pack them into barrels and seal them. , 180 kg per barrel.

Embodiment 2

[0019] Weigh the raw materials of the following weight percentages:

[0020] n-octanol 30% n-heptanol 16% isopropanol 20% n-butanol 16%

[0021] Decanol 16% Cetyl Alcohol 1% Span 801%.

[0022] The preparation process of this embodiment is the same as that of Example 1.

Embodiment 3

[0024] Weigh the raw materials of the following weight percentages:

[0025] n-octanol 15% n-heptanol 9% isopropanol 13% n-butanol 25%

[0026] N-Decanol 25%, Cetyl Alcohol 6.5%, Span 806.5%.

[0027] The preparation process of this embodiment is the same as that of Example 1.

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PUM

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Abstract

the invention discloses a cleaned standard-increasing emulsifier of vehicle carbinol gasoline, which is characterized by the following: loading positive octyl alcohol, positive heptyl alcohol, alcohol isopropylicum, positive butyl alcohol, positive decatyl alcohol, hexadecyl alcohol and spans 80 in the autoclave according certain weight percentage; stirring evenly under the condition of normal temperature without any fire.

Description

technical field [0001] The invention belongs to the technical field of methanol fuel for vehicles, and in particular relates to a clean standard-increasing emulsifier for methanol gasoline for vehicles. Background technique [0002] With the rapid development of the world economy, the demand for oil in all countries in the world is constantly increasing. Based on the reality of the relative shortage of oil energy in my country, it is a requirement for national energy security to actively develop the fuel substitution industry. At present, there are obvious gaps in the research and development of methanol gasoline across the country. It is difficult to solve the phenomenon of low temperature resistance to phase separation, water resistance to phase separation and short shelf life, and the economic value of the produced methanol gasoline is not high. [0003] At present, the methanol gasoline M25 used on the bus is not only of average quality, poor stability, and poor fusion e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L10/18
Inventor 段家祥
Owner 烟台远弘能源科技有限公司
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