Automotive methanol gasoline M40-M85 and preparation method thereof

A M40-M85, methanol technology for vehicles, applied in the petroleum industry, liquid carbon-containing fuels, fuel additives, etc., to achieve the effects of overcoming blockage of oil pipelines and fuel injection pipes, reducing pollution, and being easy to use

Inactive Publication Date: 2014-04-02
王佐法
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The object of the present invention is to aim at the shortcoming that above-mentioned method exists, propose a kind of methanol gasoline for vehicles with good fuel performance, emission index meeting environmental requirements, and no need to refit the existing engine and oiler structure, directly usable methanol gasoline fuel, to Solve the problems mentioned in the above background technology

Method used

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  • Automotive methanol gasoline M40-M85 and preparation method thereof
  • Automotive methanol gasoline M40-M85 and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The preparation method of M40 methanol gasoline for vehicles is as follows. First, 6 kg of tert-butanol, 1 kg of isobutanol, 5 kg of petroleum ether, 0.2 kg of dimethoxymethane, 0.15 kg of octane, 1 kg of diethyl carbonate, 1 kg of isooctyl 1 kg of alkane, 3 kg of ethyl 2-ethylenedioxyacetate, 1 kg of dibutyl phosphite, 5 kg of ethyl acetate, 0.1 kg of 3-dihydroxybutane, 0.15 kg of ether, 2 kg of isopropanol, 1 kg of acetone, 1 kg of benzyl alcohol, 0.2 kg of 501 antioxidant, 0.2 kg of di-tert-butyl, 1 kg of ethanol, 0.5 kg of corrosion inhibitor, and 0.5 kg of anti-swelling agent are mixed in the container and stirred to obtain 30 kg of M40 additive , then this 30 kilograms of M40 additives and 370 kilograms of methyl alcohol, 600 kilograms of common national standard gasolines are put into the synthetic tank, inject finished product tank after mixing successfully, obtain 1000 kilograms of product M40 methanol gasoline for vehicles.

Embodiment 2

[0037] The preparation method of M60 methanol gasoline for vehicles is as follows. First, 2 kg of tert-butanol, 4 kg of isobutanol, 2 kg of petroleum ether, 0.15 kg of dimethoxymethane, 0.15 kg of octane, 0.5 kg of diethyl carbonate, isooctyl 0.5 kg of alkane, 2 kg of ethyl 2-ethylenedioxyacetate, 1 kg of dibutyl phosphite, 3 kg of ethyl acetate, 0.15 kg of 3-dihydroxybutane, 0.15 kg of ether, 1 kg of isopropanol, Mix 0.5 kg of acetone, 0.5 kg of benzyl alcohol, 0.2 kg of 501 antioxidant, 0.2 kg of di-tert-butyl, 1 kg of ethanol, 0.5 kg of corrosion inhibitor, and 0.5 kg of anti-swelling agent into the container and stir to obtain 20 kg of M60 additive , then this 20 kilograms of M60 additives and 580 kilograms of methyl alcohol, 400 kilograms of ordinary national standard gasolines are put into the synthetic tank, inject finished product tank after mixing successfully, obtain 1000 kilograms of product M60 methanol gasoline for vehicles.

Embodiment 3

[0039] The preparation method of M75 methanol gasoline for vehicles is as follows. First, 3 kg of tert-butanol, 1 kg of isobutanol, 1 kg of petroleum ether, 0.15 kg of dimethoxymethane, 0.5 kg of diethyl carbonate, 2-ethylenedioxyacetic acid 1 kg of ethyl ester, 1 kg of dibutyl phosphite, 3 kg of ethyl acetate, 0.2 kg of 3-dihydroxybutane, 0.15 kg of ether, 1 kg of isopropanol, 0.5 kg of ethyl acetone, 0.5 kg of benzyl alcohol, 501 anti 0.35 kg of oxygen agent, 0.2 kg of di-tert-butyl, 1 kg of ethanol, 0.65 kg of corrosion inhibitor, and 0.7 kg of anti-swelling agent are mixed in the container and stirred to obtain 15 kg of M75 additive, and then the 15 kg of M75 additive is mixed with 735 kg of Methanol and 250 kilograms of ordinary national standard gasoline enter the synthesis tank, and after successful mixing, they are injected into the finished product tank to obtain 1000 kilograms of the product M75 methanol gasoline for vehicles.

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Abstract

The invention relates to automotive methanol gasoline M40-M85 and a preparation method thereof. The automotive methanol gasoline M40-M85 comprises basic materials and additives, wherein the basic materials comprise gasoline and methanol; the additives comprise tertiary butanol, isobutanol, petroleum ether, dimethoxymethane, octane, diethyl carbonate, 2-ethylenedioxy acetate, dibutyl phosphite, ethyl acetate, 3-dihydroxy butane, diethyl ether, isopropanol, acetylacetone, benzyl alcohol, 501 antioxidant, di-tertiary butyl, ethanol, a corrosion inhibitor, isooctane and an anti-swelling agent. The automotive methanol gasoline M40-M85 has the advantages that the fuel performance is good, and the discharging index meets environment-friendly requirements; the automotive methanol gasoline M40-M85 can be directly used without changing the structures of existing engines and oilers.

Description

technical field [0001] The invention relates to M40-M85 methanol gasoline for vehicles and a preparation method thereof. Background technique [0002] The world today is facing two major problems, one is the oil energy crisis, and the other is environmental pollution. [0003] Especially in China, the economy continues to develop at a high speed. In recent years, it has entered a period of rapid development of automobiles. The automobile industry has become the main pillar industry of the country. It plays an important role in the sustainable development of the economy and the improvement of people's living standards. However, some problems associated with automobiles are becoming more and more serious. For example, due to the increasing demand for automobile fuel, China's oil imports have continued to increase in recent years, and its dependence on foreign oil has continued to expand. The energy security situation is very severe. On the other hand, the pollution caused by ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/04C10L1/16C10L1/182C10L1/185C10L1/26C10L1/19C10L10/14C10L10/04
Inventor 王佐法刘明光
Owner 王佐法
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