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Cosolvent for methanol gasoline and preparation method of cosolvent

A methanol gasoline and co-solvent technology, applied in the field of methanol gasoline co-solvent and preparation thereof, can solve the problems of unfavorable long-term storage of methanol gasoline, poor convenience in cold start, insufficient combustion, etc., and achieves excellent water stability and low biological Degradable, low irritating effect

Pending Publication Date: 2021-11-12
GUIZHOU LONGHE ENERGY
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  • Abstract
  • Description
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Problems solved by technology

[0004] However, the current commercially available co-solvents have poor stability, which is not conducive to the long-term storage of methanol gasoline. In colder regions in winter, stratification is prone to occur, resulting in poor solubilization effects, and poor cold-start convenience and insufficient combustion. Therefore, we Propose a kind of auxiliary solvent for methanol gasoline and its preparation method

Method used

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  • Cosolvent for methanol gasoline and preparation method of cosolvent

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Embodiment 1

[0028] see figure 1 , the present invention provides a technical solution:

[0029] A co-solvent for methanol gasoline, prepared from the following raw materials in parts by weight: fatty acid ester sulfonate: 50 parts, toluene: 10 parts, xylene: 8 parts, 2,5-furandicarboxylic acid: 0.3 parts, oleic acid: 10 parts, ethylene glycol: 8 parts, isopropanol: 10 parts, additive solution: 50 parts and magnetic catalyst: 1 part.

[0030] see figure 1 , the additive solution is prepared by the following method:

[0031] According to the mass ratio of 1:3:4, take beeswax, peeled grapes and water and put them into a pulverizer for pulverization, collect the pulverization mixture, and take 70 parts of pulverization mixture, 40 parts of yeast extract, and 15 parts of fatty acid in parts by weight Methyl ester, 13 parts of lysine and 3 parts of sodium chloride, mix evenly, sterilize and get the additive solution;

[0032] see figure 1 , the magnetic catalyst is prepared by the followin...

Embodiment 2

[0045] see figure 1, the present invention provides a technical solution:

[0046] A co-solvent for methanol gasoline, prepared from the following raw materials in parts by weight: fatty acid ester sulfonate: 70 parts, toluene: 15 parts, xylene: 15 parts, 2,5-furandicarboxylic acid: 0.5 parts parts, oleic acid: 15 parts, ethylene glycol: 10 parts, isopropanol: 20 parts, additive solution: 60 parts and magnetic catalyst: 5 parts.

[0047] see figure 1 , the additive solution is prepared by the following method:

[0048] According to the mass ratio of 1:3:6, take beeswax, peeled grapes and water and put them into a pulverizer for pulverization, collect the pulverization mixture, and take 80 parts of pulverization mixture, 45 parts of yeast extract, and 20 parts of fatty acid in parts by weight. Methyl ester, 15 parts of lysine and 5 parts of sodium chloride, mixed evenly, sterilized to obtain the additive solution;

[0049] see figure 1 , the magnetic catalyst is prepared b...

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Abstract

The invention discloses a cosolvent for methanol gasoline in the technical field of cosolvents for methanol gasoline. The cosolvent is prepared from the following raw materials in parts by weight: 50 to 70 parts of fatty acid ester sulfonate, 10 to 15 parts of methylbenzene, 8 to 15 parts of xylene, 0.3 to 0.5 part of 2, 5-furandicarboxylic acid, 10 to 15 parts of oleic acid, 8 to 10 parts of ethylene glycol, 10 to 20 parts of isopropanol, 50 to 60 parts of additive solution and 1 to 5 parts of magnetic catalyst. According to the invention, beeswax and grape skin are used as basic fermentation raw materials for fermentation, fatty acid methyl ester is added into the fermentation raw materials to serve as an induction factor, and substances such as alcohol lipids are generated in the fermentation process by utilizing strains. Meanwhile, the grape skin is easy to generate methanol in the fermentation process, organic matters with dissolution stability on methanol in fermentation products are extracted, and meanwhile, beewax is decomposed in the fermentation process, so that active substances are generated, and the dispersing performance of methanol in gasoline is promoted.

Description

technical field [0001] The invention relates to the technical field of co-solvent for methanol gasoline, in particular to a co-solvent for methanol gasoline and a preparation method thereof. Background technique [0002] Methanol gasoline refers to a new type of environmentally friendly fuel that is formulated according to a certain volume (mass) ratio of national standard gasoline, methanol and additives through a strict process. It is a fuel substitute for automobiles and an important part of new energy. Crude oil is the most important primary energy in the world, and the essence of the current energy shortage is the shortage of crude oil. Vehicle fuel is the main application field of crude oil, accounting for more than 70% of the total global crude oil consumption. Methanol gasoline is a way of "substituting coal for oil", which can be used as a substitute for gasoline to partially replace crude oil; [0003] Methanol gasoline co-solvent is a new type of environmentally...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/02C10L1/14C10L1/16C10L1/182C10L1/188C10L1/24
CPCC10L1/02C10L1/14C10L1/1608C10L1/1881C10L1/1824C10L1/1826C10L1/2437
Inventor 黄芋森
Owner GUIZHOU LONGHE ENERGY
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