Bio-based methanol gasoline component oil and preparation method thereof

A methanol gasoline and component oil technology, which is applied in the petroleum industry, liquid carbon-containing fuels, fuels, etc., to achieve the effects of improving cold start, reducing air resistance and stabilizing the system

Active Publication Date: 2013-11-20
NORTHWEST UNIVERSITY FOR NATIONALITIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Uses and functions of bio-based methanol gasoline component oil: stabilize oil products, adjust distillation range, and solve the problem of combustion stability of methanol gasoline

Method used

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  • Bio-based methanol gasoline component oil and preparation method thereof
  • Bio-based methanol gasoline component oil and preparation method thereof
  • Bio-based methanol gasoline component oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A bio-based methanol gasoline component oil is composed of the following volume percentage functional components:

[0035]

[0036] where: the stabilizing pH component, the C 5 Normal alkanes, preferably n-pentane; stable liquid phase components, the C 7 n-alkanes, preferably n-heptane; viscosity-stabilizing components, the C 4 Fatty acid ester, preferably ethyl acetate. ; Improve cold start components, the C n Fatty ether, preferably petroleum ether (winter and autumn 30-60 # , spring and summer 60~90 # ), C 3 Fatty ether is isopropyl ether; The C 2 ~C 3 Fatty alcohol is a mixture of ethanol and isopropanol in a ratio of 1.5:1 by volume; the distillation range adjustment component, the C n Mineral spirit is 120 # Mineral spirit and 200 # A mixture of mineral spirits in a volume ratio of 1:1, C n Naphtha is 160 # Naphtha; combustion-supporting stabilizing components, the C 16 ~C 18 Yeast fatty acid soap is fatty acid soap formed by saponification of pe...

Embodiment 2

[0038] A bio-based methanol gasoline component oil is composed of the following volume percentage functional components:

[0039]

[0040] where: the stabilizing pH component, the C 5 Normal alkanes, preferably n-pentane; stable liquid phase components, the C 7 n-alkanes, preferably n-heptane; viscosity-stabilizing components, the C 4 Fatty acid ester, preferably ethyl acetate. ; Improve cold start components, the C n Fatty ether, preferably petroleum ether (winter and autumn 30-60 # , spring and summer 60~90 # ), C 3 Fatty ether is isopropyl ether; The C 2 ~C 3 Fatty alcohol is a mixture of ethanol and isopropanol in a ratio of 1.5:1 by volume; the distillation range adjustment component, the C n Mineral spirit is 120 # Mineral spirit and 200 # A mixture of mineral spirits in a volume ratio of 1:1, C n Naphtha is 160 # Naphtha; combustion-supporting stabilizing components, the C 16 ~C 18 Yeast fatty acid soap is fatty acid soap formed by saponification of pet...

Embodiment 3

[0042] A bio-based methanol gasoline component oil is composed of the following volume percentage functional components:

[0043]

[0044] where: the stabilizing pH component, the C 5 Normal alkanes, preferably n-pentane; stable liquid phase components, the C 7 n-alkanes, preferably n-heptane; viscosity-stabilizing components, the C 4 Fatty acid ester, preferably ethyl acetate. ; Improve cold start components, the C n Fatty ether, preferably petroleum ether (winter and autumn 30-60 # , spring and summer 60~90 # ), C 3 Fatty ether is isopropyl ether; The C 2 ~C 3 Fatty alcohol is a mixture of ethanol and isopropanol in a ratio of 1.5:1 by volume; the distillation range adjustment component, the C n Mineral spirit is 120 # Mineral spirit and 200 # A mixture of mineral spirits in a volume ratio of 1:1, C n Naphtha is 160 # Naphtha; combustion-supporting stabilizing components, the C 16 ~C 18 Yeast fatty acid soap is fatty acid soap formed by saponification of pet...

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Abstract

The invention discloses bio-based methanol gasoline component oil and a preparation method thereof. The bio-based methanol gasoline component oil consists of a sable pH component, a stable liquid-phase component, a stable viscosity component, a cold initialing improving component, a distillation range regulating component and a combustion-supporting stable component, wherein the six functional components are uniformly stirred under the normal temperature to obtain the bio-based methanol gasoline component finished product. The component oil which is prepared by the preparation method disclosed by the invention can be used for effectively regulating and improving saturated vapor pressure, distillation range temperature, acid alkali balance, dynamic viscosity and low-temperature cold initiating performance of the large-proportion methanol gasoline. Moreover, the bio-based methanol gasoline component oil is simple to prepare, convenient to use, and easily available in material, so that a novel way is developed for stably improving various indexes of the methanol gasoline, and therefore, the popularization and use value is broad.

Description

technical field [0001] The invention relates to the field of alcohol substitute fuels, in particular to a bio-based methanol-gasoline component oil which mainly uses biomass energy and can be blended with bio-alcohols in a high proportion and a preparation method thereof. Background technique [0002] For a long time, gasoline and diesel have been the main fuels for various types of motor vehicles. This usage pattern is increasingly restricted by serious environmental pollution and increasingly scarce resources. In order to improve this dilemma, a variety of energy alternatives have been adopted at home and abroad. However, if these alternatives are to be popularized on a large scale, there are serious defects. In recent years, as the international oil price continues to hover at a high level, the promotion, application and research process of alternative alcohol-ether fuels at home and abroad have been accelerated. Alcohol gasoline, as a clean, cheap and efficient gasoline...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/02C10L1/16C10L1/19C10L1/182C10L1/185
Inventor 牛锋黄晓磊张麟文吴慧昊
Owner NORTHWEST UNIVERSITY FOR NATIONALITIES
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