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Methyl alcohol diesel fuel additive and methyl alcohol diesel fuel

A technology of additives and diesel oil, which is applied in the petroleum industry, liquid carbon-containing fuels, fuels, etc., can solve the problems of corrosiveness, swelling, cold start difficulties, thermal air resistance, water separation and power drop fluidity, etc., and achieve a clear and transparent appearance , good weather resistance, clean exhaust emission

Inactive Publication Date: 2014-05-07
冯元淑
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problems to be solved by the present invention are technical problems such as corrosion, swelling, cold start difficulties, thermal air resistance, water separation, power drop, fluidity, emulsification and other technical problems encountered in the use of existing methanol diesel oil.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1, the preparation of methanol diesel additive:

[0013] First, inject 15% methyl tert-butyl ether into the primary mixing tank, then pour 10% n-octane, 15% isopropyl ketone, 25% n-butanol, and 35% methylcyclopentane into the primary mixing tank, and let it stand Just six hours later.

Embodiment 2

[0014] Embodiment 2, the preparation of methanol diesel additive:

[0015] First, inject 10% methyl tert-butyl ether into the primary mixing tank, then pour 10% n-octane, 20% isopropyl ketone, 25% n-butanol, and 35% methylcyclopentane into the primary mixing tank, and let it stand Just six hours later.

Embodiment 3

[0016] Embodiment 3, the preparation of methanol diesel:

[0017] Convectively inject methanol, diesel oil and methanol-diesel additives into the primary mixing tank from different directions according to the following volume ratios. After all components are filled in proportion, they are all pumped into the secondary mixing tank to complete the preparation. Among them, 10% of bio-methanol, 88% of diesel oil, and 2% of additives.

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Abstract

The invention relates to a methyl alcohol diesel fuel additive and methyl alcohol diesel fuel. The methyl alcohol diesel fuel additive is prepared from the following raw materials in volume ratio: 10-15% of methyl tertiary butyl ether, 5-10% of normal octane, 15-20% of isopropyl-ketone, 25-30% of n-butyl alcohol and 10-35% of methylcyclopentane. With adoption of the methyl alcohol diesel fuel, the technical problems about corrosivity, swelling property, cold boot difficulty, hot air resistance, layering in mixing with water, lowered power, flowability, emulsification and the like when the methyl alcohol diesel fuel is used are solved.

Description

technical field [0001] The invention relates to a methanol diesel additive and methanol diesel. Background technique [0002] In the late 20th century, affected by the rise in international oil prices and the shortage of oil resource supply, there was a serious shortage of diesel oil at home and abroad, which brought great inconvenience to economic development and people's lives. In order to solve the shortage of diesel oil The problem is that the country has issued many relevant policies to encourage the development of diesel alternative energy, and biodiesel is one of them. However, due to the limitation of raw materials for the production of biodiesel, biodiesel cannot really become an energy substitute product. For this reason, many domestic enterprises and individuals Began to study methanol diesel, but encountered many problems during the experimental use. The key is that the methanol diesel additive technology has not been solved well, resulting in the existing methan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/185C10L1/16C10L1/182C10L1/02
Inventor 冯元淑
Owner 冯元淑
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