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Methanol gasoline additive and application thereof

A technology for methanol gasoline and additives, applied in the field of additives and fuel additives, can solve the problems of swelling, cold start, corrosion, etc., and achieve the effect of changing the swelling of the solution, preventing freezing, and solving the difficulty of cold start

Inactive Publication Date: 2016-07-13
张占钢
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of methanol gasoline fuel first needs to solve a series of technical problems, such as methanol gasoline safety issues, stratification problems, corrosion problems, swelling problems, cold start problems, etc.

Method used

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  • Methanol gasoline additive and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Each 100Kg additive contains: n-butanol 25Kg, isobutanol 10Kg, tert-butanol 10Kg, isopropanol 5Kg, ethanol 5Kg, toluene 10Kg, acetone 18Kg, ferrocene 10Kg, p-phenylenediamine 2Kg, phytic acid 1Kg, 1Kg of phenyl di-2-ethylhexyl phosphite, and 4Kg of ethyl acetate were added together in a mixing tank to mix, stir evenly, and obtain methanol gasoline additive after standing still.

[0027] Mix 2% of the above additives with 13% methanol and 85% gasoline by volume, and mix well to make M15 methanol gasoline.

Embodiment 2

[0029] Each 100Kg additive contains: n-butanol 15Kg, isobutanol 15Kg, tert-butanol 15Kg, isopropanol 10Kg, ethanol 10Kg, toluene 8Kg, acetone 10Kg, ferrocene 7Kg, p-phenylenediamine 1Kg, phytic acid 1Kg, 1Kg of phenyl di-2-ethylhexyl phosphite, and 8Kg of ethyl acetate were added together in a mixing tank to mix, stir evenly, and obtain methanol gasoline additive after standing still.

[0030] Mix 3% of the above additives with 42% methanol and 55% gasoline by volume, and mix well to make M45 methanol gasoline.

Embodiment 3

[0032] Each 100Kg additive contains: n-butanol 10Kg, isobutanol 20Kg, tert-butanol 5Kg, isopropanol 16Kg, ethanol 14Kg, toluene 9Kg, acetone 7Kg, ferrocene 8Kg, p-phenylenediamine 1Kg, phytic acid 3Kg, 2Kg of phenyl di-2-ethylhexyl phosphite, and 7Kg of ethyl acetate were added together in a mixing tank to mix, stir evenly, and obtain methanol gasoline additive after standing still.

[0033] Mix 4% of the above-mentioned additives with 56% methanol and 40% gasoline by volume, and mix well to make M60 methanol gasoline.

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PUM

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Abstract

The invention discloses a methanol gasoline additive.The methanol gasoline additive is prepared from alcohol mixtures, methylbenzene, acetone, ferrocene, p-phenylenediamine, phytic acid, phenyldi-2-ethylhexyl phosphite and ethyl acetate according to the steps of mixing according to a specific ratio, uniformly stirring, filtering and standing.Addition of the methanol gasoline additive makes methanol gasoline stable in quality and less in corrosivity and equipment longer in service life.The methanol gasoline additive can be used as a fuel oil substitute and plays a role in smoke abatement, thereby being capable of reducing environmental pollution.

Description

technical field [0001] The invention relates to the technical field of fuel additives, in particular to an additive used in methanol gasoline. Background technique [0002] Today's world is facing two major problems: oil energy crisis and environmental pollution. Energy and environmental issues have become important factors affecting the economic and social development of China and the world. Therefore, actively seeking and developing clean energy has become a top priority for all countries. The only way to change oil shortage and severe pollution is to reduce dependence on oil and develop green, efficient and clean alternative energy sources. With the rapid development of China's economy, the rapid increase in the use of automobiles, and the soaring price of international crude oil, China's oil demand and environmental protection have caused tremendous pressure, and the task of energy conservation and emission reduction is grim. [0003] China promotes the use of methanol...

Claims

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Application Information

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IPC IPC(8): C10L1/30C10L1/182C10L1/185C10L1/16C10L1/223C10L1/26C10L1/19
CPCC10L1/14C10L1/18C10L1/182C10L1/19C10L1/223C10L1/2608C10L1/305C10L2300/20C10L2300/40
Inventor 张占钢
Owner 张占钢
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