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Methanol gasoline complexing agent for vehicles and preparation method of methanol gasoline complexing agent

A technology of methanol and compounding agent for vehicles, which is applied in the field of petrochemical industry, can solve the problems of corrosion and carbon deposition, achieve good economy, prevent air lock, and have good market application prospects

Inactive Publication Date: 2015-01-28
山西新源煤化燃料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention is to solve technical problems such as power, miscibility, corrosion, swelling, air resistance and carbon deposition in methanol gasoline products, and provides a vehicle methanol gasoline compounding agent and its preparation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] An embodiment of a methanol-gasoline composite agent for vehicles. First, the components are divided into three parts by weight: triethanolamine: 4%, liquid paraffin: 30%, Tween-80: 3%, oleic acid: 4%, diethyl ether Alcohol: 27%, isoamyl alcohol: 12.5%, acetone: 5%, ethylene glycol monobutyl ether: 2.5%, kerosene: 5%, benzene: 7%, the first step is to mix liquid paraffin with butanol, triethanolamine, Isoamyl alcohol is mixed for standby according to the ratio of 7.5:6.75:1:3.13, the second step is to mix Tween-80 with oleic acid and acetone according to the ratio of 1:1.33:1.67 for standby, and the third step is to mix ethylene glycol monobutyl ether with Kerosene and benzene are mixed at a ratio of 1:2:3 for use, and finally the three spares are mixed with a static mixer to obtain the finished product.

Embodiment 2

[0012] An embodiment of a methanol gasoline composite agent for vehicles, firstly, the components are divided into three parts by weight: triethanolamine: 4.5%, liquid paraffin: 31%, Tween-80: 4%, oleic acid: 3.5%, diethyl ether Alcohol: 25%, isoamyl alcohol: 12%, acetone: 6%, ethylene glycol monobutyl ether: 2%, kerosene: 6%, benzene: 6%, the first step is to mix liquid paraffin with butanol, triethanolamine, Isoamyl alcohol is mixed for standby according to the ratio of 6.89:5.56:1:2.67, the second step is to mix Tween-80 with oleic acid and acetone according to the ratio of 1.14:1:1.71 for standby, the third step is to mix ethylene glycol monobutyl ether It is mixed with kerosene and benzene according to the ratio of 1:3:3 for standby, and finally the three standby materials are mixed with a static mixer to obtain the finished product.

Embodiment 3

[0014] An embodiment of a methanol-gasoline composite agent for vehicles. First, the components are divided into three parts by weight: triethanolamine: 4.8%, liquid paraffin: 33%, Tween-80: 4.5%, oleic acid: 5%, diethyl ether Alcohol: 27.5%, isoamyl alcohol: 14%, acetone: 7%, ethylene glycol monobutyl ether: 4%, kerosene: 6%, benzene: 10%, the first step is to mix liquid paraffin with butanol, triethanolamine, Isoamyl alcohol is mixed for standby according to the ratio of 6.88:5.73:1:2.92. In the second step, Tween-80 is mixed with oleic acid and acetone in the ratio of 1:1.11:1.56 for standby use. In the third step, ethylene glycol monobutyl ether is mixed. It is mixed with kerosene and benzene according to the ratio of 1:1.5:2.5 for standby, and finally the three standby materials are mixed with a static mixer to obtain the finished product.

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Abstract

The invention relates to a methanol gasoline complexing agent for vehicles and a preparation method of the methanol gasoline complexing agent. The methanol gasoline complexing agent is prepared from the following raw materials in percentage by mass: 4-5% of triethanolamine, 30-35% of liquid paraffin, 3-5% of tween-80, 3.5-6% of oleic acid, 25-28% of butyl alcohol, 12-14% of isoamyl alcohol, 5-8% of acetone, 1-5% of ethylene glycol monobutyl ether, 5-6% of kerosene and 6-10% of benzene. The preparation method comprises the following steps: 1, mixing liquid paraffin, triethanolamine and isoamyl alcohol according to the ratio of 6:5:1:2.4 to 8.75:7:1:3.5 for later use; 2, mixing tween-80, oleic acid and acetone according to the ratio of 1:0.7:1 to 1:2:2.67 for later use; 3, mixing ethylene glycol monobutyl ether and benzene according to the ratio of 1:1:1.2 to 1:6:10 for later use, and mixing the three mixtures, thereby obtaining a finished product. The raw materials needed in the methanol gasoline complexing agent are rich and easy to obtain, no 'three wastes' are generated, the methanol gasoline complexing agent is safe, environmentally friendly and simple in process, and the series of technical problems of a conventional high / low vehicle methanol gasoline finished product are effectively solved.

Description

technical field [0001] The invention relates to a methanol-gasoline compounding agent for vehicles and a preparation method thereof, belonging to the technical field of petrochemical industry. Background technique [0002] With the rapid development of our country's economy, the two major problems of oil energy crisis and environmental pollution have been paid more and more attention, and energy and environmental problems have become important factors affecting the economic and social development of our country and even the world, changing the situation of oil shortage and serious pollution. The only way is to reduce dependence on oil and develop green, efficient and clean alternative energy. Therefore, actively seeking and developing clean energy has become a top priority for all countries. [0003] Methanol will be one of the most promising alternative energy sources due to its advantages of cleanness, environmental protection, and low price. It is the best alternative fu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/02C10L1/10C10L1/22C10L1/188C10L1/182C10L1/185C10L1/16C10L1/14
Inventor 刘旭光张发
Owner 山西新源煤化燃料有限公司
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