Novel modified fuel methanol

A methanol and fuel technology, used in fuels, fuel additives, and liquid carbon-containing fuels, etc., can solve the problems of obstacles to the actual use of the product market, difficulty in low-temperature start-up, and increased fuel consumption, so as to improve fuel economy and improve water resistance. Performance and power-enhancing effects

Inactive Publication Date: 2018-03-06
长沙誉洲新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional process additives only solve the problem of methanol and gasoline fusion, and the formulated methanol gasoline has a series of problems such as metal corrosion, rubber swelling, poor water resistance, high temperature air resistance,

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0021] Example 1:

[0022] Take 20% of methyl tert-butyl ether, 20% of 2,2-dimethylpropane, 15% of n-butanol, 25% of fatty acid amine and 20% of isopropyl ether according to the volume ratio and inject them into the reactor to make additives. . Then 5% of the above additives and 95% of methanol are mixed according to the volume ratio to prepare fuel methanol.

[0023] When preparing methanol gasoline, 5% of the above fuel methanol is mixed with 95% of international gasoline to form M5 methanol gasoline.

Example Embodiment

[0024] Example 2:

[0025] Take 20% of methyl tert-butyl ether, 20% of 2,2-dimethylpropane, 15% of n-butanol, 25% of fatty acid amine and 20% of isopropyl ether according to the volume ratio and inject them into the reactor to make additives. . Then 5% of the above additives and 95% of methanol are mixed according to the volume ratio to prepare fuel methanol.

[0026] When preparing methanol gasoline, mix 25% of the above fuel methanol with 75% of international gasoline in proportion to form M25 methanol gasoline.

Example Embodiment

[0027] Example 3:

[0028] Take 20% of methyl tert-butyl ether, 20% of 2,2-dimethylpropane, 15% of n-butanol, 25% of fatty acid amine and 20% of isopropyl ether according to the volume ratio and inject them into the reactor to make additives. . Then 5% of the above additives and 95% of methanol are mixed according to the volume ratio to prepare fuel methanol.

[0029] When preparing methanol gasoline, mix 45% of the above fuel methanol and 55% of international gasoline in proportion to form M45 methanol gasoline.

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PUM

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Abstract

The invention relates to a novel modified fuel methanol, which is prepared from the following raw materials by volume: 95% of methanol and 5% of an additive. According to the invention, through the reasonable ratio of the methanol to the additive, the technical problems of corrosion, swelling, difficult cold starting, hot gas resistance, water separation, power reducing, fluidity and the like of the existing fuel methanol are solved, and the additive consumption is reduced so as to further reduce the production cost; and the raw material for preparing the additive is reduced through the improvement, and the ratio of various raw materials is determined, such that the stable performance of the fuel methanol is ensured, and the possibly occurring safety accidents during the selection of the ratio of various high-risk raw materials is effectively eliminated.

Description

technical field [0001] The invention relates to the field of fuels, in particular to a novel modified fuel methanol used for deploying low-carbon energy methanol gasoline. Background technique [0002] Traditional process additives only solve the problem of methanol and gasoline fusion, and the formulated methanol gasoline has a series of problems such as metal corrosion, rubber swelling, poor water resistance, high temperature air resistance, low temperature starting difficulty, power drop, and increased fuel consumption. . These problems have hindered the actual use of the product in the market, and have also led to many misinterpretations by the media and consumers who do not know the truth. [0003] Notification No. CN100491508C discloses a "fuel methanol additive and fuel methanol", the fuel methanol is prepared from 80-90% methanol by volume and 10-20% fuel methanol additive. The fuel methanol has sufficient raw materials and low price, can be blended with ordinary i...

Claims

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Application Information

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IPC IPC(8): C10L1/02C10L1/10C10L1/16C10L1/182C10L1/185C10L1/22
CPCC10L1/02C10L1/10C10L1/103C10L1/14C10L1/16C10L1/1824C10L1/1852C10L1/22C10L2230/085C10L2300/20
Inventor 唐韬
Owner 长沙誉洲新能源科技有限公司
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