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A gasoline and methanol technology, applied in the field of alcohol gasoline and its preparation, can solve the problems of poor mutual solubility and stability of gasoline, poor economy, strong engine corrosion, etc., and achieves a simple and easy preparation method, low corrosion and pollution. The effect of low emissions
Inactive Publication Date: 2016-04-06
李尧
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Abstract
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Problems solved by technology
[0002] The current alcohol-gasoline has poor miscibility and stability, is highly corrosive to the engine, and has problems such as swelling, and the economy is not good
Method used
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Examples
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Effect test
Embodiment 1
[0010] Formula: 15 parts of naphtha, 5 parts of mixed xylene, 5 parts of toluene, 2 parts of methanol, 1 part of isopropanol, 5 parts of C9 petroleum hydrocarbon, 1 part of isopentane, 1 part of methyl tert-butyl ether, 1 part of ethyl tert-butyl ether.
[0011] Preparation method: First, add mixed xylene, toluene, isopropanol, C9 petroleum hydrocarbon, isopentane, methyl tert-butyl ether and ethyl tert-butyl ether into the raw material miscibility mixing tank, disperse and stir evenly ; Secondly, add methanol and naphtha and stir well.
Embodiment 2
[0013] Formula: 55 parts of naphtha, 15 parts of mixed xylene, 25 parts of toluene, 14 parts of methanol, 13 parts of isopropanol, 15 parts of C9 petroleum hydrocarbon, 15 parts of isopentane, 17 parts of methyl tert-butyl ether, 17 parts of ethyl tert-butyl ether.
[0014] The preparation method is the same as in Example 1.
Embodiment 3
[0016] Formula: 35 parts of naphtha, 10 parts of mixed xylene, 15 parts of toluene, 8 parts of methanol, 7 parts of isopropanol, 10 parts of C9 petroleum hydrocarbon, 8 parts of isopentane, 9 parts of methyl tert-butyl ether, 9 parts of ethyl tert-butyl ether.
[0017] The preparation method is the same as in Example 1.
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Abstract
The invention discloses an alcohol gasoline and a preparation method thereof. The alcohol gasoline comprises, by weight, 15 to 55 parts of naphtha, 5 to 15 parts of mixed xylenes, 5 to 25 parts of toluene, 2 to 14 parts of methanol, 1 to 13 parts of isopropanol, 5 to 15 parts of C9 petroleum hydrocarbon, 1 to 15 parts of isopentane, 1 to 17 parts of methyl tert-butyl ether and 1 to 17 parts of ethyl tert-butyl ether. The alcohol gasoline has the advantages of good stability, low corrosion to an engine, good cost performance and low emission of pollutants from automobile exhaust. Meanwhile, the preparation method for the alcohol gasoline is simple and easily practicable and can be easily implemented.
Description
technical field [0001] The invention relates to a chemical product, in particular to an alcohol gasoline and a preparation method thereof. Background technique [0002] The current alcohol-gasoline has poor miscibility and stability, is highly corrosive to the engine, has problems such as swelling, and is not economical. Contents of the invention [0003] Purpose of the invention: the first object of the present invention is to provide a kind of alcohol gasoline with good performance, and the second object of the present invention is to provide the preparation method of this alcohol gasoline. [0004] Technical solution: The alcohol gasoline described in the present invention includes the following components in parts by weight: 15-55 parts of the naphtha, 5-15 parts of mixed xylene, 5-25 parts of toluene, 2-14 parts of methanol, iso 1-13 parts of propanol, 5-15 parts of C9 petroleum hydrocarbon, 1-15 parts of isopentane, 1-17 parts of methyl tert-butyl ether, 1-17 parts ...
Claims
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Application Information
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