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Methanol gasoline

A technology of methanol gasoline and gasoline, applied in the petroleum industry, liquid carbon-containing fuel, fuel, etc., can solve pollution and other problems, achieve good combustion performance, and reduce the risk of pollution

Inactive Publication Date: 2012-08-15
HUNAN HONGBAO TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, methyl tert-butyl ether and xylene in additives are highly toxic and easily pollute the environment

Method used

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  • Methanol gasoline
  • Methanol gasoline

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment one: get 78 kilograms of 93# gasoline, 15 kilograms of methanol, 2 kilograms of normal hexane, 1.5 kilograms of tert-butanol, 2 kilograms of isoamyl alcohol, 0.1 kilogram of glycerin, 1.5 kilograms of diglyme, T501 (2, 6-di-tert-butyl-p-cresol) 0.2 kg, T203 (sulfion bis-octyl basic zinc salt) 0.2 kg.

[0017] Under normal temperature and pressure, first dissolve T501 and T203 in isoamyl alcohol, then add glycerin to tert-butanol, then add n-hexane, tert-butanol, and diethylene glycol dimethyl ether into the reaction kettle in sequence, and stir for 20 minutes. Add the isoamyl alcohol in which T501 and T203 were dissolved and stir for 5 minutes to obtain an additive; then add the additive to methanol and stir for 15 minutes to obtain improved methanol; finally add traditional 93# gasoline and stir for 30 minutes to obtain an energy-saving Environmentally friendly 93# methanol gasoline.

Embodiment 2

[0018] Embodiment two: get 85 kilograms of 93# gasoline, 10 kilograms of methyl alcohol, 1 kilogram of normal hexane, 2 kilograms of tert-butanols, 1 kilogram of Virahol, 0.2 kilograms of glycerol, 1 kilogram of diethylene glycol dimethyl ether, T501 (2, 6-di-tert-butyl-p-cresol) 0.2 kg, T203 (sulfion bis-octyl basic zinc salt) 0.2 kg.

[0019] Under normal temperature and pressure, first dissolve T501 and T203 in isoamyl alcohol, then add glycerin to tert-butanol, then add n-hexane, tert-butanol, and diethylene glycol dimethyl ether into the reaction kettle in sequence, and stir for 20 minutes. Add the isoamyl alcohol in which T501 and T203 were dissolved and stir for 5 minutes to obtain an additive; then add the additive to methanol and stir for 15 minutes to obtain improved methanol; finally add traditional 93# gasoline and stir for 30 minutes to obtain an energy-saving Environmentally friendly 93# methanol gasoline.

Embodiment 3

[0020] Embodiment three: get 60 kilograms of 93# gasoline, 30 kilograms of methanol, 3 kilograms of normal hexane, 4 kilograms of tert-butanols, 2 kilograms of Virahol, 0.4 kilograms of glycerol, 2.5 kilograms of diethylene glycol dimethyl ether, T501 (2, 6-di-tert-butyl-p-cresol) 0.5 kg, T203 (sulfion bis-octyl basic zinc salt) 0.6 kg.

[0021] Under normal temperature and pressure, first dissolve T501 and T203 in isoamyl alcohol, then add glycerin to tert-butanol, then add n-hexane, tert-butanol, and diethylene glycol dimethyl ether into the reaction kettle in sequence, and stir for 20 minutes. Add the isoamyl alcohol in which T501 and T203 were dissolved and stir for 5 minutes to obtain an additive; then add the additive to methanol and stir for 15 minutes to obtain improved methanol; finally add traditional 93# gasoline and stir for 30 minutes to obtain an energy-saving Environmentally friendly 93# methanol gasoline.

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PUM

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Abstract

The invention discloses methanol gasoline which comprises the following components by mass: 34-85 parts of gasoline, 10-50 parts of methanol, 1.0-3.0 parts of hexane, 1.5-5.0 parts of tert-butyl alcohol, 1.0-2.5 parts of cosolvents, 0.2-0.8 parts of antioxidant antigum inhibitors, and 0.2-1.0 parts of anticorrosion anti-swelling agents; the methanol gasoline of the invention has a high methanol content, and a high oxygen content, can be combusted fully, reduces the discharge of HC, CO, NOX, does not contain aromatic hydrocarbons such as methyl tert-butyl ether, xylene and the like, and reduces environment pollution.

Description

technical field [0001] The invention relates to an automobile fuel, in particular to a methanol gasoline. Background technique [0002] Due to the rapid economic development in recent years, the penetration rate of motor vehicles in our country is getting higher and higher, and the sharp increase in the number of motor vehicles has led to a sharp increase in the demand for gasoline. Most of the current gasoline is made of petroleum as a raw material under the action of multi-channel complex processes and special equipment. Due to the low oxygen content of this gasoline, the combustion in the engine is not sufficient, so the exhaust gas contains a large amount of HC, CO, NO X Wait. Moreover, petroleum, as a non-renewable energy source, is increasingly scarce in the world, so a large number of gasoline fuel substitutes have emerged to solve the problems of increasing dependence on petroleum and serious environmental pollution. Alcohol-based gasoline, especially ethanol gaso...

Claims

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Application Information

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IPC IPC(8): C10L1/04C10L1/02C10L1/26C10L1/185C10L1/183C10L1/182C10L1/16
Inventor 曾志红
Owner HUNAN HONGBAO TECH DEV