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Methanol gasoline additive and process for producing methanol gasoline

A technology of methanol gasoline and additives, which is applied in the field of methanol gasoline additives and the preparation of methanol gasoline, which can solve the problems of low proportion of methanol blended combustion, difficulty in starting at low temperature, easy emulsification of water, and achieve excellent performance, clean and environmentally friendly exhaust emissions, The effect of reducing the consumption of petroleum resources

Inactive Publication Date: 2009-04-08
王宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is the instability of performance encountered in the use of existing methanol vapor, easy emulsification when seeing water, difficulty in starting at low temperature, high temperature air resistance, corrosion of methanol to metal and swelling of rubber, methanol Low blending ratio and other technical problems, the present invention provides a methanol-gasoline additive and a method for preparing methanol-gasoline for vehicles. cost, good performance methanol gasoline fuel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] This example is M30 methanol gasoline fuel, where the additives are characterized in that the weight ratio of each component is:

[0023] Isopropanol 30%, tert-butanol 10%, butyl acetate 1%, methyl ethyl ketone peroxide 1%, hydrogen peroxide 1%, petroleum ether 1%, xylene 5%, octane improver 1%, dimethyl Oxygen methane 1%, antioxidant and anti-glue agent 0.1%, preservative 0.1%, anti-wear agent 1%, water repellent 3%, dispersant 1%, fatty acid amine 1%, 120# solvent oil 30%, ethanol 5% .

[0024] The preparation method is:

[0025] The raw materials of each component are put into the mixing tank and mixed evenly to obtain the methanol gasoline additive.

[0026] The methanol and methanol gasoline additives are mixed according to the proportion and then mixed with gasoline oil to make methanol gasoline. The weight% ratio of each component is:

[0027] Methanol 30%

[0028] Gasoline 65%

[0029] Additive 5%

[0030] The preparation method of methanol gasoline is:

[0031] Fir...

Embodiment 2

[0033] This example is M50 methanol gasoline fuel, where the additives are characterized in that the weight ratio of each component is:

[0034] Isopropanol 40%, tert-butanol 15%, butyl acetate 2%, methyl ethyl ketone peroxide 3%, hydrogen peroxide 3%, petroleum ether 3%, xylene 6%, octane improver 2%, dimethyl Oxygen methane 3%, anti-oxidant and anti-glue agent 0.2%, preservative 0.2%, anti-wear agent 2%, water repellent 4%, dispersant 2%, fatty acid amine 2%, 120# solvent oil 30%, ethanol 8% .

[0035] The preparation method is:

[0036] The raw materials of each component are put into the mixing tank and mixed evenly to obtain the methanol gasoline additive.

[0037] The methanol and methanol gasoline additives are mixed according to the proportion and then mixed with gasoline oil to make methanol gasoline. The weight% ratio of each component is:

[0038] Methanol 50%

[0039] Gasoline 45%

[0040] Additive 10%

[0041] The preparation method of methanol gasoline is:

[0042] F...

Embodiment 3

[0045] This example is M80 methanol gasoline fuel, where the additives are characterized in that the weight ratio of each component is:

[0046] Isopropyl alcohol 50%, tert-butanol 20%, butyl acetate 5%, methyl ethyl ketone peroxide 5%, hydrogen peroxide 5%, petroleum ether 5%, xylene 10%, octane improver 4%, dimethyl Oxygen methane 5%, antioxidant and anti-glue agent 0.5%, preservative 0.5%, anti-wear agent 8%, water repellent 6%, dispersant 5%, fatty acid amine 3%, 120# solvent oil 15%, ethanol 10% .

[0047] The preparation method is:

[0048] The raw materials of each component are put into the mixing tank and mixed evenly to obtain the methanol gasoline additive.

[0049]The methanol and methanol gasoline additives are mixed according to the proportion and then mixed with gasoline oil to make methanol gasoline. The weight% ratio of each component is:

[0050] Methanol 80%

[0051] Compound additives 20%

[0052] The preparation method of methanol gasoline is:

[0053] Put...

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Abstract

The invention relates to a preparation method for a methanol oil additive and the methanol oil thereof. The compound additive consists of the components of the following weight percentages; 30 to 50 percent of isopropanol, 10 to 20 percent of tertiary butyl alcohol, 1 to 5 percent of butyl acetate, 1 to 5 percent of methyl ethyl ketone peroxide, 1 to 5 percent of peroxide, 1 to 5 percent of sherwood oil, 5 to 10 percent of dimethylbenzene, 1 to 4 percent of octane enhancing additive, 1 to 5 percent of dimethoxymethane, 0.1 to 0.5 percent of antioxidizing and antigum agent, 0.1 to 0.5 percent of antiseptic, 1 to 8 percent of antiwear agent, 3 to 6 percent of waterproofing agent, 1 to 5 percent of dispersant, 1 to 3 percent of fatty acid amine, 10 to 30 percent of 120# solvent oil as well as 5 to 10 percent of ethanol. The methanol oil consists of the components of the following weight percentages: 10 to 80 percent of methanol, 0 to 85 percent of diesel oil as well as 5 to 20 percent of methanol oil additive. The methanol oil has the advantages of low cost, excellent performance, good environment protection effect, remarkable economic benefit and convenient popularization.

Description

Technical field [0001] The invention relates to a methanol gasoline additive and a preparation method of methanol gasoline Background technique [0002] The development of alternative energy is a major strategic measure to ensure national energy security, reduce oil import pressure, and ease resource and environmental constraints. The Party Central Committee and the State Council attach great importance to this, and the party and state leaders have made important instructions on many occasions. In accordance with the scientific development concept, make overall planning, highlight key points, and make solid progress, strengthen the research and development of alternative energy, accelerate the pace of industrialization, and strive to provide clean, safe, economic and sustainable energy supply for economic and social development. [0003] Over the years, the R&D, production, and promotion of methanol fuel have experienced ups and downs, and it has now shown a rapid upward trend. P...

Claims

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Application Information

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IPC IPC(8): C10L1/30
Inventor 王宇
Owner 王宇
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