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Novel liquid fuel and preparation method thereof

A liquid fuel, a new type of technology, applied in the field of new liquid fuel and its preparation, can solve the problems of ignition cold start combustion continuity, etc., and achieve the effect of improved anti-knock performance, excellent effect, and sufficient combustion

Inactive Publication Date: 2015-05-13
SICHUAN DIBIAO NEW ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In the research process of this new dye additive, there are many technical difficulties: such as solving the cold start of ignition, combustion continuity, miscibility of various components, identification of engines and electronic equipment, degree of atomization, plateau hypoxia, and coldness in the north Issues such as normal combustion at minus 40 degrees in the freezing zone, as well as more than 20 technical difficulties such as miscibility of commercial gasoline and other alcohol-based fuels, power maintenance and improvement, fuel consumption control and reduction, compatibility of fuel types and additives, and development of large-scale production equipment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] Get the following raw materials respectively by weight parts:

[0067] Main ingredients: 10 parts of light aromatics, 9 parts of heavy aromatics, 8 parts of carbon five, 5 parts of naphtha, 0.1 parts of wood ketone;

[0068] The first co-solvent: 1 part of dimethylmethanol, 3 parts of methylated ethanol, 2 parts of isobutyl alcohol, 1 part of ethyl hexanol, 0.1 part of n-butanol;

[0069] The second co-solvent: 0.2 part of 264 preservative, 1 part of MTBE, 0.01 part of MMT;

[0070] The third auxiliary solvent: 1.5 parts of 2,2,4-trimethylpentane, 0.1 parts of ethane carbonate, and 0.1 parts of methylene dimethyl ether;

[0071] After mixing respectively, the main material, the first co-solvent, the second co-solvent and the third co-solvent are obtained, and they are set aside;

[0072] Mix the third co-solvent and the second co-solvent uniformly to obtain the first mixture; then add the first mixture to the first co-solvent, mix well, and stand for 30 minutes to obt...

Embodiment 2

[0075] Get the following raw materials respectively by weight parts:

[0076] Main ingredients: 15 parts of light aromatics, 15 parts of heavy aromatics, 15 parts of carbon five, 8 parts of naphtha, 0.5 parts of wood ketone;

[0077] The first co-solvent: 2 parts of dimethylmethanol, 4 parts of methylated ethanol, 2.2 parts of isobutyl alcohol, 1.2 parts of ethyl hexanol, 0.5 parts of n-butanol;

[0078] The second co-solvent: 0.3 parts of 264 preservatives, 5 parts of MTBE, 0.012 parts of MMT;

[0079] The third auxiliary solvent: 2 parts of 2,2,4-trimethylpentane, 0.5 parts of ethane carbonate, and 0.5 parts of methylene dimethyl ether;

[0080] After mixing respectively, the main material, the first co-solvent, the second co-solvent and the third co-solvent are obtained, and they are set aside;

[0081] Mix the third co-solvent and the second co-solvent uniformly to obtain the first mixture; then add the first mixture to the first co-solvent, mix well, and stand for 40 mi...

Embodiment 3

[0084] Get the following raw materials respectively by weight parts:

[0085] Main ingredients: 20 parts of light aromatics, 18 parts of heavy aromatics, 18 parts of carbon five, 10 parts of naphtha, 1 part of wood ketone;

[0086] The first co-solvent: 3 parts of dimethylmethanol, 4 parts of methylated ethanol, 2.5 parts of isobutyl alcohol, 1.3 parts of ethyl hexanol, 0.8 parts of n-butanol;

[0087] The second co-solvent: 0.5 parts of 264 preservatives, 8 parts of MTBE, 0.013 parts of MMT;

[0088] The third auxiliary solvent: 3 parts of 2,2,4-trimethylpentane, 1 part of ethane carbonate, 1 part of methylene dimethyl ether;

[0089] After mixing respectively, the main material, the first co-solvent, the second co-solvent and the third co-solvent are obtained, and they are set aside;

[0090] Mix the third co-solvent and the second co-solvent uniformly to obtain the first mixture; then add the first mixture to the first co-solvent, mix well, and stand for 50 minutes to obt...

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PUM

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Abstract

The invention relates to the field of fuel preparation, particularly to a novel liquid fuel and a preparation method thereof. The novel liquid fuel provided by the invention is prepared from the compounding of a main material and three kinds of auxiliary solvents, the auxiliary solvents are successively mixed, the obtained mixed auxiliary solvent has good intersolubility, and no other impurities are generated; the mixed and dissolved auxiliary solvent is added in the main material so as to mutually dissolve with the ingredients in the main material, as a result, the ingredients can sufficiently react, the ingredients cooperate with one another, the prepared novel liquid fuel effectively solves the problem that the octane values of most standard fuels are substandard, and the anti-detonating quality enhancing effect is excellent; the problem of cold ignition boot is solved; the novel liquid fuel has the characteristics of energy conservation, emission reduction, high effects, environmental protection and easiness in use, the novel liquid fuel can be singly used in a large amount for a long time, and also can be mixed with conventional commercial gasoline, such as number 97, 93, in any proportion, bad influences cannot be generated, engines and the like do not need to be washed, and the novel liquid fuel has relieving and supplementing effects for the current domestic situation of resource shortage to some extent.

Description

technical field [0001] The invention relates to the field of fuel preparation, in particular to a novel liquid fuel and a preparation method thereof. Background technique [0002] At present, the number of automobiles in my country has reached 137.41 million by the end of 2013 (including 10.58 million three-wheeled vehicles and low-speed trucks), an increase of 13.7% over the end of 2012; among them, the number of private cars is 108.92 million, An increase of 17.0%; the number of civilian cars was 71.26 million, an increase of 19.0%; private cars were 64.1 million, an increase of 20.8%. Such a huge number of private car ownership, calculated on the basis of the average mileage of 20,000 kilometers per year, consumes 1.5 tons of oil per year, and the annual consumption of refined oil for civil vehicles in my country should be 210 million tons, and 126 million tons of domestic self-produced oil. Tons of finished gasoline are simply not enough to supply, and there is still a sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/04
Inventor 成曦
Owner SICHUAN DIBIAO NEW ENERGY TECH CO LTD
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