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Cleaning gasoline with alcohol ether base

A clean, gasoline technology, used in the petroleum industry, liquid carbon-containing fuels, fuels, etc., can solve the problems of easy stratification, poor mutual solubility of components, and unreported blending ratios. Start-up and internal warm-up performance, the effect of increasing the octane rating

Inactive Publication Date: 2006-01-11
于雷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the above schemes use physical mixing. The problem is that some components have poor miscibility and are easy to separate.
However, there is no report on the specific formula composition and blending ratio of using diisopropyl ether to produce clean fuel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] (1) The composition content of the alcohol-based fuel mixture is calculated as weight %:

[0032] Methanol (CH 3 OH) Purity 90-99.8% 92.2

[0033] Acetone (CH 3 COCH) Purity 99.5% 5

[0034] Hydrogen peroxide (H 2 O 2 ) 15-35% 2

[0035] Ferrocene (Fe(C 5 H 5 ) 2 Benzene solution 0.3

[0036] Camphor powder 0.5

[0037] (2) The composition content of the naphtha ether mixture is calculated as weight %:

[0038] Naphtha (60-190℃) 88

[0039] Methyl tert-butyl ether (MTBE) commercially available products 10

[0040] Isopropyl ether (C 6 H 14 O) Commercially available finished products 2

[0041](3) The composition content of alcohol ether-based clean gasoline is calculated by weight%:

[0042] Alcohol-based fuel mixture 45

[0043] Carbon 5 15

[0044] Ether mixture of naphtha 39.9

[0045] Detergent 0.1

[0046] First add 0.1% ferrocene (Fe( C 5H 5 ) 2 ] Add xylene to dissolve, and the added amount is subject to the ability to dissolve all the ferrocene. Weigh 92.2 kg of met...

Embodiment 2

[0050] (1) The composition content of the alcohol-based fuel mixture is calculated as weight %:

[0051] Methanol (CH 3 OH) Purity 90-99.8% 91

[0052] Acetone (CH 3 COCH) Purity 99.5% 7

[0053] Hydrogen peroxide (H 2 O 2 ) 15-35% 1

[0054] Ferrocene (Fe(C 5 H 5 ) 2 Benzene solution 0.3

[0055] Camphor powder 0.7

[0056] (2) The composition content of the naphtha ether mixture is calculated as weight %:

[0057] Naphtha (70℃) 85

[0058] Methyl tert-butyl ether (MTBE) commercially available products 13

[0059] Isopropyl ether (C 6 H 14 O) Commercially available finished products 2

[0060] (3) The composition content of alcohol ether-based clean gasoline is calculated by weight%:

[0061] Alcohol-based fuel mixture 40

[0062] Carbon 5 20

[0063] Ether mixture of naphtha 39.9

[0064] Detergent 0.1

[0065] The preparation of the alcohol-based fuel mixture, the naphtha ether mixture and the blending of the alcohol-ether-based clean gasoline are the same as in Example 1. The ...

Embodiment 3

[0067] (1) The composition content of the alcohol-based fuel mixture is calculated as weight %:

[0068] Methanol (CH 3 OH) Purity 90-99.8% 93.2

[0069] Acetone (CH 3 COCH) Purity 99.5% 4

[0070] Hydrogen peroxide (H 2 O 2 ) 15-35% 1.5

[0071] Ferrocene (Fe(C 5 H 5 ) 2 Benzene solution 0.3

[0072] Camphor powder 1

[0073] (2) The composition content of the naphtha ether mixture is calculated as weight %:

[0074] Naphtha (60-190℃) 94

[0075] Methyl tert-butyl ether (MTBE) commercially available products 5

[0076] Isopropyl ether (C 6 H 14 O) Commercially available finished products 1

[0077] (3) The composition content of alcohol ether-based clean gasoline is calculated by weight%:

[0078] Alcohol-based fuel mixture 50

[0079] Carbon 5 10

[0080] Ether mixture of naphtha 39.9

[0081] Detergent 0.1

[0082] The preparation of the alcohol-based fuel mixture, the naphtha ether mixture and the blending of the alcohol-ether-based clean gasoline are the same as in Example 1....

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PUM

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Abstract

The invention discloses a clean alcohol ether-base gasoline, prepared of alcohol-base fuel mixed solution, naphtana etherified liquid, C-5 and cleaning agent; and its components in weight percent (wt%): alcohol-base fuel mixed solution 40-50, C-5 10-20, naphtana etherified liquid 30-45, cleaning agent 0.1. The alcohol-base fuel mixed solution is composed of methanol, acetone, hydrogen peroxide, ferrocene-benzene solution and camphor powder. The naphtana etherified liquid is prepared by etherifying naphtana, methyl-tert-butyl ether and isopropyl ether. The finished oil has rich HO molecular groups, high oxygen content and can fully burn. After it is used, the indexes of various harmful matters in the discharged tail gas from engines are obviously lower than those of ordinary gasoline and environmental protection.

Description

Technical field: [0001] The invention belongs to gasoline substitute fuel, and is specifically an alcohol ether-based clean gasoline. Background technique: [0002] In recent years, the rapid development of the automobile industry at home and abroad has led to a rapid increase in the number of automobiles in various countries, and at the same time, the demand for vehicle fuel has increased. At the same time, the exhaust gas emitted by automobile combustion has a serious impact on air quality. Threatening people's quality of life and living environment. On the one hand, it is the demand for use, and on the other hand, the demand for environmental protection. These two major demands have formed a potential energy crisis, forcing people to rationally use conventional energy or seek renewable energy under limited resources and limited space. Active and extensive exploration and research. Using clean fuels instead of gasoline is a common starting point for researchers. There are mainl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/02
Inventor 于雷
Owner 于雷
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