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Vehicle fuel containing methanol

A vehicle fuel technology, applied in the field of vehicle fuel, can solve the problems of engine cold start difficulty, long-term storage instability, easy corrosion and swelling, etc., to achieve the effect of maximizing power, easy starting, and reducing corrosion

Active Publication Date: 2014-01-29
贯昌军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to aim at the above-mentioned defects existing in the prior art, and provide a kind of vehicle fuel containing methanol, which not only has a high octane number, but also is economical and energy-saving, and can reduce the emission of polluting gases. It can also effectively prolong the service life of the car; in addition, it solves the common defects of the car using methanol gasoline, such as difficult cold start of the engine, easy corrosion and swelling, long-term storage instability and easy delamination, etc.

Method used

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  • Vehicle fuel containing methanol

Examples

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Effect test

Embodiment 1

[0042] The methanol-containing vehicle fuel (model is M100) of the present embodiment is made up of the following components by volume percentage:

[0043] Methanol 95% and 5% additives.

[0044] The additive consists of the following components by volume percentage:

[0045] Antioxidant BHT 0.55%, ferrocene 0.1%, N,N'-disalicylidene propylenediamine 0.61%, candelabra 0.31%, cyclopentadiene manganese tricarbonyl 0.65%, dimethyl ether 0.75% , ethyl tert-butyl ether 0.1%, higher fatty alcohol 0.3%, dimethyl phosphate 0.81%; cyclohexane 0.01%, butanone 0.21%, octane 0.02%, ethyl acetate 0.31%, zinc peroxide 0.19% and ethylene glycol diethyl ether 0.08%.

[0046] The preparation method of the methanol-containing vehicle fuel of the present embodiment comprises the following steps:

[0047] 1), under normal pressure, the above-mentioned methanol by volume percentage is mixed with additive;

[0048] 2) Add the mixture obtained in step 1) into a stirred tank; stir for 35 minutes,...

Embodiment 2

[0050] The methanol-containing vehicle fuel (model is M5) of the present embodiment is made up of the following components by volume percentage:

[0051] Methanol 5%, clean gasoline 88% and 7% additives.

[0052] The additive consists of the following components by volume percentage:

[0053] Antioxidant BHT 0.55%, ferrocene 0.1%, N,N'-disalicylidene propylenediamine 0.61%, candelabra 0.31%, cyclopentadiene manganese tricarbonyl 0.65%, dimethyl ether 0.75% , ethyl tert-butyl ether 0.21%, higher fatty alcohol 0.3%, dimethyl phosphate 0.81%; cyclohexane 0.01%, butanone 0.21%, octane 0.32%, ethyl acetate 0.37%, zinc peroxide 0.19% and Ethylene Glycol Diethyl Ether 1.61%.

[0054] The preparation method of the methanol-containing vehicle fuel of the present embodiment comprises the following steps:

[0055] 1), under normal pressure, the above-mentioned methanol by volume percentage is mixed with additive;

[0056] 2) Add the mixture obtained in step 1) and gasoline by volume pe...

Embodiment 3

[0058] The methanol-containing motor fuel of the present embodiment consists of the following components by volume percentage:

[0059] 0.1% unleaded gasoline, 95% methanol and 4.9% additives.

[0060] The additive consists of the following components by volume percentage:

[0061] Antioxidant BHT0.35%, ferrocene 0.41%, N, N'-disalicylidene propylenediamine 0.21%, candelabra 0.11%, cyclopentadiene manganese tricarbonyl 0.25%, dimethyl ether 0.15% , ethyl tert-butyl ether 0.21%, higher fatty alcohol 0.53%, dimethyl phosphate 0.51%; cyclohexane 0.21%, butanone 0.21%, octane 0.02%, ethyl acetate 0.51%, zinc peroxide 0.19% and Ethylene Glycol Diethyl Ether 1.03%.

[0062] The preparation method of the methanol-containing vehicle fuel of the present embodiment comprises the following steps:

[0063] 1), under normal pressure, the above-mentioned methanol by volume percentage is mixed with additive;

[0064] 2) Add the mixture obtained in step 1) and gasoline by volume percentag...

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Abstract

The invention relates to vehicle fuel containing methanol. The vehicle fuel comprises the following components by volume: 5-95% of methanol and 0.3-10.2% of additive or 5-95% of methanol, 0.1-90% of gasoline and 0.3-10.2% of additive. The vehicle fuel has high octane value, is economical and energy-saving, can reduce emission of gas pollutants and can relatively prolong the service lives of the vehicles even if the content of methanol is higher. Besides, the vehicle fuel overcomes the following common defects of the vehicles using the methanol gasoline: the engine has difficulty in cold start and is easy to corrode and swell; and the fuel is unstable and easy to layer in the case of long-term storage.

Description

[technical field] [0001] The invention relates to a fuel, in particular to a vehicle fuel containing methanol. [Background technique] [0002] As we all know, a car is a means of transportation that consumes a lot of fuel, is widely used, has a fast growth rate, has a large amount of social ownership, and has strong mobility. It has become an indispensable part of people's daily life. The phenomenon of serious consumption of petroleum energy is becoming more and more prominent. Therefore, no matter in terms of the current social development status or the further development of the future society, it is imperative to find a stable, durable, economical, convenient and clean alternative fuel for vehicles. must do. [0003] Scientific research has found that methanol has similar physical and chemical properties to petroleum, and can partially replace or replace petroleum as a vehicle fuel, and so far there have been many patent literature reports on adding methanol to gasoline:...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/02C10L1/04C10L1/30C10L1/26C10L1/19C10L1/222C10L1/185C10L1/182C10L1/16C10L1/12
Inventor 贯昌军
Owner 贯昌军
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