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Fuel oil with high alcohol content

A fuel oil and gasoline technology, applied in the chemical industry, can solve problems such as engine power decline, phase separation, and automobile exhaust pollution, and achieve the effects of reducing pollutant content, environmental protection, and human health

Inactive Publication Date: 2004-08-25
胡振山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the automobile industry, oil resources are facing a crisis, and the pollution of the environment by automobile exhaust has become a very serious problem, so people have been looking for new fuels; ethanol and methanol have become the research targets of various countries, but they are added to fuel oil There are generally two technical problems. One is that because methanol and ethanol and fuel oil are limited miscible systems, phase separation will occur when the amount of alcohol added is high. Stratification will still occur on storage; another problem is that when the alcohol level is high, the engine power will be reduced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: diesel oil 815Kg, ethanol 153Kg, ethane nitrate 0.5Kg, ethylene glycol ethyl ether 6Kg, fusel nitrate 8Kg, fusel oil 5Kg, secondary octanol 11.5Kg, secondary octyl nitrate 1Kg, drop into mixing In the container, stir at room temperature for 20 minutes, which is the high alcohol-containing fuel oil product of the present invention.

Embodiment 2

[0009] Embodiment 2: with gasoline 550Kg, methyl alcohol 366.5Kg, methane nitrate 1.5Kg, ethylene glycol butyl ether 12Kg, fusel nitrate 1Kg, fusel oil 20Kg, secondary octanol 26Kg, secondary octyl nitrate 3Kg, water 20Kg , put into the mixer, and stir at room temperature for 25 minutes, which is the high alcohol-containing fuel oil product of the present invention.

Embodiment 3

[0010] Embodiment 3: with diesel oil 77Kg, methyl alcohol 550Kg, propane nitrate 10Kg, ethylene glycol propyl ether 26Kg, fusel alcohol base nitrate 92Kg, fusel oil 110Kg, secondary octanol 70Kg, secondary octyl nitrate 15Kg, water 50Kg, drop into In the mixer, stir at room temperature for 30 minutes, which is the high alcohol-containing fuel oil product of the present invention.

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PUM

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Abstract

The present invention discloses a fuel oil, specially, it is a fuel oil whose alcohol content is high. Its composition contains (wt%) 5-90% of gasoline or diesel oil, 5-90% of methyl alcohol or ethyl alcohol, 0.1-2% of alkylnitryl compound (C1-C18), 0.1-3% of polyethylene glycol ether [R-(OC2H4)n-OH, where R=C1-C18, n=1-5], 0.5-32% of fusel oil, 0.5-28% of secondary octyl alcohol, 0.1-16% of heteroalcohol-base nitrate, 0.1-12% of secondary octyl nitrate and 0-32% of water. Said invented homogeneous fuel oil can be stored for a long period of time free from phase separation, and can make the engine power be raised by 1-3.8%, and can reduce tail gas pollutant discharge.

Description

1. Technical field [0001] The invention discloses a fuel oil, especially a fuel oil with high alcohol content, and belongs to the technical field of chemical industry. 2. Background technology [0002] With the development of the automobile industry, oil resources are facing a crisis, and the pollution of the environment by automobile exhaust has become a very serious problem, so people have been looking for new fuels; ethanol and methanol have become the research targets of various countries, but they are added to fuel oil There are generally two technical problems. One is that because methanol and ethanol and fuel oil are limited miscible systems, phase separation will occur when the amount of alcohol added is high. Stratification will still occur on storage; another problem is that when the alcohol level is high, the engine power will be reduced. 3. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the above-ment...

Claims

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Application Information

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IPC IPC(8): C10L1/02C10L1/22
Inventor 胡振山姜立永郭英男
Owner 胡振山
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