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, etc. high effect

Inactive Publication Date: 2005-03-23
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.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] (1) The composition content of the alcohol-based fuel mixture is calculated in % by weight:

[0031] Methanol (CH 3 OH) Purity 90-99.8% 92.2

[0032] Acetone (CH 3 COCH) purity 99.5% 5

[0033] Hydrogen peroxide (H 2 o 2 ) 15-35% 2

[0034] Ferrocene [Fe(C 5 h 5 ) 2 Benzene solution 0.3

[0035] Camphor powder 0.5

[0036] (2) The composition content of the etherified liquid of naphtha is calculated in % by weight:

[0037] Naphtha (60-190°C) 88

[0038] Methyl tert-butyl ether (MTBE) commercially available finished product 10

[0039] Isopropyl ether (C 6 h 14 O) Commercially available finished product 2

[0040] (3) The composition content of alcohol ether-based clean gasoline is calculated in % by weight:

[0041] Alcohol-based fuel mixture 45

[0042] Carbon 5 15

[0043] Etherification liquid of naphtha 39.9

[0044]Detergent 0.1

[0045] First add 0.1% ferrocene [Fe(C 5 h 5 ) 2 ] Add xylene to dissolve, and the amount added is subject to the...

Embodiment 2

[0048] (1) The composition content of the alcohol-based fuel mixture is calculated in % by weight:

[0049] Methanol (CH 3 OH) Purity 90-99.8% 91

[0050] Acetone (CH 3 COCH) purity 99.5% 7

[0051] Hydrogen peroxide (H 2 o 2 ) 15-35% 1

[0052] Ferrocene [Fe(C 5 h 5 ) 2 Benzene solution 0.3

[0053] Camphor powder 0.7

[0054] (2) The composition content of the etherified liquid of naphtha is calculated in % by weight:

[0055] Naphtha (70℃) 85

[0056] Methyl tert-butyl ether (MTBE) commercially available finished product 13

[0057] Isopropyl ether (C 6 h 14 O) Commercially available finished product 2

[0058] (3) The composition content of alcohol ether-based clean gasoline is calculated in % by weight:

[0059] Alcohol-based fuel mixture 40

[0060] Carbon 5 20

[0061] Etherification liquid of naphtha 39.9

[0062] Detergent 0.1

[0063] The preparation of alcohol-based fuel mixture liquid and naphtha etherification liquid and the blending of alcohol...

Embodiment 3

[0065] (1) The composition content of the alcohol-based fuel mixture is calculated in % by weight:

[0066] Methanol (CH 3 OH) Purity 90-99.8% 93.2

[0067] Acetone (CH 3 COCH) purity 99.5% 4

[0068] Hydrogen peroxide (H 2 o 2 ) 15-35% 1.5

[0069] Ferrocene [Fe(C 5 h 5 ) 2 Benzene solution 0.3

[0070] camphor powder 1

[0071] (2) The composition content of the etherified liquid of naphtha is calculated in % by weight:

[0072] Naphtha (60-190°C) 94

[0073] Methyl tert-butyl ether (MTBE) commercially available finished product 5

[0074] Isopropyl ether (C 6 h 14 O) Commercially available finished product 1

[0075] (3) The composition content of alcohol ether-based clean gasoline is calculated in % by weight:

[0076] Alcohol-based fuel mixture 50

[0077] Carbon 5 10

[0078] Etherification liquid of naphtha 39.9

[0079] Detergent 0.1

[0080] The preparation of alcohol-based fuel mixture liquid and naphtha etherification liquid and the blending of a...

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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, in particular to alcohol ether-based clean gasoline. Background technique: [0002] In recent years, with the rapid development of the automobile industry at home and abroad, the number of automobiles in various countries has increased rapidly, and at the same time, the demand for vehicle fuel has increased. At the same time, the impact of exhaust gas emitted by automobile combustion on air quality has been seriously Threats to people's quality of life and living environment. On the one hand, there is the demand for use, and on the other hand, the need to protect the environment. These two major demands form a potential energy crisis, forcing people to rationally use conventional energy or seek renewable energy in a limited resource and space environment. Carry out active and extensive exploration and research. Using clean fuel instead of gasoline is a common starting point for researchers. There a...

Claims

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Application Information

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