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High-clean methanol composite gasoline for vehicle and production thereof

A methanol and gasoline technology, which is applied in the field of high-clean methanol compound gasoline for vehicles and its production, can solve the problems of unsatisfactory economic benefit and resource substitution range, and achieves low product cost, good environmental protection and good economy. Effect

Inactive Publication Date: 2009-07-22
肖军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if its economic benefits and resource substitution range are not satisfactory

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] 1. The synthetic additive is composed of the following raw materials in weight percentage: weight unit Kg active zinc oxide 20, sodium peroxide 5, iron naphthenate 8, isopropyl nitrate 12, triethylamine 20, xylene 35, adjust synthesized into synthetic additives;

[0057] 2. Prepare materials: Weigh 500Kg of methanol, 500Kg of 90# petrochemical gasoline, 15Kg of acetone, 35Kg of isopropyl ether, 15Kg of isopropanol, 15Kg of isoamyl alcohol, 15Kg of tert-butanol, 25Kg of cerous nitrate, and 50Kg of synthetic additives, and store them separately stand-by;

[0058] 3. Cerous nitrate (25Kg) and methanol (500Kg) are mixed and stirred evenly and dissolved to generate mother liquor A;

[0059] 4. Take gasoline (500Kg) and mix with mother liquor A, stir evenly, dissolve, and generate mother liquor B;

[0060] 5. Take acetone (15Kg), isopropyl ether (35Kg), isopropanol (15Kg), isoamyl alcohol (15Kg), tert-butanol (15Kg) and add them in proportion to mother liquor B in sequence,...

Embodiment 2

[0063] 1. Synthetic additive formula weight unit Kg, active zinc oxide 10, sodium peroxide 3, iron naphthenate 5, isopropyl nitrate 8, triethylamine 15, xylene 35, blended to make a synthetic additive;

[0064] 2. Weigh 350Kg of methanol, 400Kg of 90# petrochemical gasoline, 15Kg of acetone, 20Kg of isopropyl ether, 12Kg of isopropanol, 12Kg of isoamyl alcohol, 12Kg of tert-butanol, 25Kg of cerous nitrate, and 60Kg of synthetic additives, and store them separately for later use ;

[0065] 3. The remaining steps are the same as in Example 1.

Embodiment 3

[0067]1. Synthetic additive formula weight unit Kg, active zinc oxide 23, sodium peroxide 6, iron naphthenate 10, isopropyl nitrate 15, triethylamine 23, xylene 40, blended into a synthetic additive;

[0068] 2. Weigh 500Kg of methanol, 500Kg of 90# petrochemical gasoline, 20Kg of acetone, 40Kg of isopropyl ether, 28Kg of isopropanol, 28Kg of isoamyl alcohol, 28Kg of tert-butanol, 28Kg of cerous nitrate, and 60Kg of synthetic additives, and store them separately for later use ;

[0069] 3. The remaining steps are the same as in Example 1.

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Abstract

High-clean methanol composite gasoline for vehicles and a preparation method thereof, which are composed of methanol, existing petrochemical gasoline, acetone, isopropyl ether, isopropanol, isoamyl alcohol, tert-butanol and synthetic additives, and the synthetic additives are composed of active zinc oxide, Sodium peroxide, iron naphthenate, isopropyl nitrate and other preparations. The high-clean methanol composite gasoline for vehicles of the present invention has good startability, power performance, antiknock performance, corrosion resistance, and stability, and completely solves the original problem of methanol gasoline's corrosion to copper and swelling of rubber . Compared with the current petrochemical gasoline, it has low fuel consumption rate and less exhaust emissions. It can be mixed with the current petrochemical gasoline at will without changing the structure of the existing vehicle engine system, and can effectively remove the carbon deposits and gums in the engine. Long-term use can improve The service life of the engine. In addition, the invention also relates to a method for making high-clean methanol composite gasoline for vehicles. The technical production equipment investment ratio of the invention is small, and the project is highly operable.

Description

technical field [0001] The invention relates to a technical formula of a novel fuel for vehicles and a preparation method thereof, in particular to a high-clean methanol composite gasoline for vehicles and a preparation method thereof. Background technique [0002] The world's dependence on energy, especially on vehicle energy, has reached an inseparable level, and the limited oil reserves and production volumes are difficult to meet people's growing needs. Oil prices are rising day by day, and people are overwhelmed. The most serious thing is that there is a danger of oil shortage and oil cut-off at any time, which threatens the economic security of the country. How to use existing resources and effectively integrate them to supplement or even replace the current petrochemical gasoline and reduce the single dependence on oil has become a consensus among people. This is true in China, and so is the rest of the world. [0003] Methanol is one of such alternative resources t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/04C10L1/185C10L1/12
Inventor 辜美全肖军蒲跃泉
Owner 肖军
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