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A kind of dimethoxymethane gasoline based on national standard gasoline components

A technology of dimethoxymethane and gasoline, applied in the field of gasoline, can solve the problems of difficult transportation, storage, use, not being widely used, difficult to apply, etc., and achieves water resistance, separation resistance, low temperature separation resistance, and improved Cost-effective, low fuel consumption

Inactive Publication Date: 2017-01-18
CHENGDU TIANFENG CLEANING ENERGY DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Alcohol fuels include methanol, ethanol, etc., but alcohol fuels have disadvantages such as low-temperature stratification and moisture stratification, and there are many difficulties in transportation, storage, and use. Therefore, ether fuels have received extensive attention
[0004] Dimethyl ether is the first to open the application of ether blended fuels, but because it is gaseous at normal temperature and pressure, it has encountered a bottleneck that is difficult to apply
In short, benzene, toluene, xylene, etc. are substances that are restricted in the quality of oil products, so they are not widely used

Method used

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  • A kind of dimethoxymethane gasoline based on national standard gasoline components
  • A kind of dimethoxymethane gasoline based on national standard gasoline components
  • A kind of dimethoxymethane gasoline based on national standard gasoline components

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Experimental program
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Effect test

Embodiment 1

[0031] 1. Preparation of functional additives: under normal temperature and pressure, take 5 kg of polyisobutenyl succinimide, 3 kg of fatty acid, and 0.5 kg of cerium dioxide and add them into the tank and stir to mix evenly;

[0032] 2. Preparation of mixed solution: under normal temperature and pressure, add 88 kg of dimethoxymethane (DMM) and 5 kg of tert-amyl methyl ether (TAME) into the tank and mix naturally to obtain a mixed solution;

[0033] 3. Preparation of blended fuel: add 2kg of functional additives to the mixed solution, fully stir and mix evenly;

[0034] 4. Preparation of dimethoxymethane gasoline: get 90kg of No. 90 national standard gasoline and mix it with 10kg of blended fuel to get final product.

Embodiment 2

[0036] 1. Preparation of functional additives: under normal temperature and pressure, take 6.5 kg of polyisobutenyl succinimide, 4 kg of fatty acid, and 1 kg of cerium oxide and add them into the tank, stir and mix evenly;

[0037] 2. Preparation of mixed solution: under normal temperature and pressure, add 95 kg of dimethoxymethane (DMM) and 8 kg of tert-amyl methyl ether (TAME) into the tank and mix naturally to obtain a mixed solution;

[0038] 3. Preparation of blended fuel: add 5kg of functional additives to the mixed solution, stir well and mix evenly;

[0039] 4. Preparation of dimethoxymethane gasoline: get 80kg of No. 93 national standard gasoline and mix with 20kg of blended fuel to get final product.

Embodiment 3

[0041] 1. Preparation of functional additives: under normal temperature and pressure, take 5.5kg of polyisobutenyl succinimide, 3.5kg of fatty acid, and 1kg of cerium dioxide into the tank and stir to mix evenly;

[0042] 2. Preparation of mixed solution: under normal temperature and pressure, add 90 kg of dimethoxymethane (DMM) and 5 kg of tert-amyl methyl ether (TAME) into the tank and mix naturally to obtain a mixed solution;

[0043] 3. Preparation of blended fuel: add 5kg of functional additives to the mixed solution, stir well and mix evenly;

[0044] 4. Preparation of dimethoxymethane gasoline: get 70kg of No. 97 national standard gasoline and mix with 30kg of blended fuel to get final product.

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Abstract

The invention discloses dimethoxymethane gasoline based on a national standard gasoline component. The dimethoxymethane gasoline comprises the following components in percentage by weight: 10-30% of blending combustion fuel for a vehicle and 70-90% of national standard gasoline, wherein the blending combustion fuel for the vehicle comprises 88-95 parts of dimethoxymethane, 5-8 parts of tert-amyl methyl ether and 2-5 parts of functional additive, and the functional additive comprises 50-65 parts of polyisobutylene succinimide, 30-40 parts of fatty acid and 5-10 parts of cerium dioxide. According to the invention, a blending combustion fuel dimethoxymethane composition is added into the component of the national standard gasoline, so that the usage amount of the national standard gasoline is reduced, the heat utilization ratio of the fuel is increased, the emission of harmful gases in automobile exhaust is reduced, and the defect existing when dimethoxymethane is independently used as the blending combustion fuel is overcome.

Description

technical field [0001] The present invention relates to gasoline, particularly a kind of dimethoxymethane gasoline. Background technique [0002] In order to solve the emission of harmful gases in automobile exhaust, improving the quality of automobile oil products is the most effective method at present. So far, there are two main ways to improve the quality of automobile oil, one is to improve the quality of oil through refining, and the other is to improve the quality of fuel by adding blended fuel or additives. [0003] Adding blended fuel to automobile fuel is the most effective way to greatly improve fuel quality and reduce harmful gas emissions in tail gas. Alcohol fuels and ether fuels are currently used more in blending fuels. Alcohol fuels include methanol, ethanol, etc., but alcohol fuels have disadvantages such as low-temperature stratification and moisture stratification, and there are many difficulties in transportation, storage, and use. Therefore, ether fue...

Claims

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Application Information

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IPC IPC(8): C10L1/04C10L1/10C10L1/185C10L1/224C10L1/188C10L1/12
Inventor 刘锦超
Owner CHENGDU TIANFENG CLEANING ENERGY DEV CO LTD
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