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A gasoline and alcohol ether technology, applied in the field of alcohol ether gasoline for vehicles, can solve the problems of low ratio of ether alcohols, difficult cold start, insignificant fuel saving, etc., and achieves high octane number, convenient use, and reduced oil consumption. amount of effect
Inactive Publication Date: 2015-01-07
东奇能源技术有限公司
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[0004] The technical problem to be solved by the present invention is to provide a kind of alcohol ether gasoline for vehicles, which can solve the problems of low ether-alcohol ratio in the prior art, difficulty in cold start, inconspicuous fuel saving, etc., greatly reduce exhaust emissions, clean Environmentally friendly, improving the combustion performance and safety performance of fuel
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Embodiment 1
[0024] A kind of alcohol ether gasoline for vehicle is made up of the following components by weight (under normal temperature, just mix and stir evenly):
[0025] 20 parts of gasoline, 20 parts of methanol, 10 parts of ethanol, 10 parts of hydrocarbons (the weight ratio of toluene, xylene, C5 and n-hexane is 1:1:1:1), 1 part of ethyl acetate, 2 parts of methyl benzoate , 3 parts of acetone, 5 parts of methyl tert-butyl ether, 1 part of isopropyl ether, 1 part of polytetrafluoroethylene, and 2 parts of isopropanol.
Embodiment 2
[0027] A kind of alcohol ether gasoline for vehicle is made up of the following components by weight (under normal temperature, just mix and stir evenly):
[0028] 24 parts of gasoline, 22 parts of methanol, 12 parts of ethanol, 13 parts of hydrocarbons (the weight ratio of toluene, xylene, C5 and n-hexane is 1:1:1:1), 2 parts of ethyl acetate, 3 parts of methyl benzoate , 4 parts of acetone, 7 parts of methyl tert-butyl ether, 2 parts of isopropyl ether, 2 parts of polytetrafluoroethylene, and 3 parts of isopropanol.
Embodiment 3
[0030] A kind of alcohol ether gasoline for vehicle is made up of the following components by weight (under normal temperature, just mix and stir evenly):
[0031] 28 parts of gasoline, 23 parts of methanol, 13 parts of ethanol, 15 parts of hydrocarbons (the weight ratio of toluene, xylene, C5 and n-hexane is 1:1:1:1), 3 parts of ethyl acetate, 4 parts of methyl benzoate , 5 parts of acetone, 8 parts of methyl tert-butyl ether, 3 parts of isopropyl ether, 2 parts of polytetrafluoroethylene, and 3 parts of isopropanol.
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Abstract
The invention discloses alcohol ether petrol for vehicles, and relates to the field of fuel. The alcohol ether petrol is prepared from the following components in parts by weight: 20-40 parts of petrol, 20-30 parts of methanol, 10-20 parts of ethyl alcohol, 10-25 parts of hydrocarbon, 1-7 parts of ethyl acetate, 2-8 parts of methyl benzoate, 3-10 parts of acetone, 5-15 parts of methyl tert-butyl ether, 1-8 parts of isopropyl ether, 1-5 parts of polytetrafluoroethylene, and 2-6 parts of isopropyl alcohol. Through the adoption of the alcohol ether petrol disclosed by the invention, the problems that the compounding ratio of ether alcohol is too low, cold booting is difficult, oil saving is inapparent and the like existing in the prior art can be solved, the tail gas emission is greatly reduced, the alcohol ether petrol is clean and environment-friendly, and the combustion performance and the safety performance of the fuel are improved.
Description
technical field [0001] The invention relates to the field of fuels, in particular to alcohol ether gasoline for vehicles. Background technique [0002] As a vehicle fuel, alcohol ether fuel has a development history of more than 30 years at home and abroad, and its environmental protection, economy, and sustainable development have been widely recognized by the energy, chemical, and automotive industries. High-sulfur coal, which is rich in resources and rarely used idle, can be used to produce alcohol, ether, hydrogen and other excellent performance, clean, and very low-cost automobile fuels to replace oil by relying on traditional and mature chemical methods. [0003] At present, there are many studies on alcohol ether gasoline. The Chinese patent application number 200910133971.2 discloses a new energy vehicle alcohol ether gasoline. The alcohol ether gasoline is composed of gasoline and other chemical raw materials mainly composed of alcohol ethers. , there are too many ...
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