High-cleanness alcohol-based liquid fuel

A liquid fuel, clean alcohol technology, applied in liquid carbon-containing fuel, fuel, petroleum industry and other directions, can solve the problems of corrosion of metal parts, poor lubricating performance of alcohol-based fuel, accidental drinking and eating, etc., and achieves low corrosion and lubrication. Good performance and high calorific value

Pending Publication Date: 2020-03-27
中油新能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although GB 16663-1996 "Alcohol-based Liquid Fuel" was promulgated in 1996 and NY 311-1997 "Alcohol-based Nominal Fuel" was promulgated in 1997, there are no regulations on the supporting equipment
At present, the quality of the burners used in alcohol-based fuels is not uniform, and there are serious corrosion of metal parts in long-term use, which leads to the problem that it cannot be used normally; in addition, due to the poor lubricating performance of alcohol-based fuels, it is easy to cause abnormal wear of the fuel delivery pump
At the same time, since the alcohol-based fuel itself is colorless and has the aroma of wine, the flame is colorless when burning, and there is also the risk of drinking and eating by mistake, and the problem that the color of the flame is not easy to detect when it is on fire

Method used

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  • High-cleanness alcohol-based liquid fuel
  • High-cleanness alcohol-based liquid fuel
  • High-cleanness alcohol-based liquid fuel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] The high-clean car alcohol-based liquid fuel of this embodiment is prepared from the following raw materials in parts by volume: 80 parts of methanol, 15 parts of ethanol gasoline, and 8 parts of additives.

[0043] The additive is prepared from the following raw materials in parts by volume:

[0044] 10 parts of polyisooctyl methacrylate;

[0045] 15 parts of 2,4-dimethyl-6-tert-butylphenol;

[0046] 4 parts of N,N'-disalicylidene-1,2-propanediamine;

[0047] 14 parts of lauryl methacrylate;

[0048] 10 parts of diethylene glycol monomethyl ether;

[0049] 28 parts of methyl palmitoleate;

[0050] 8 parts of diethylaminoethyl methacrylate;

[0051] 7 parts of zinc dibutyldithiocarbamate;

[0052] 7 parts of 2-n-octyl-4-isothiazolin-3-one;

[0053] 16 parts of dioctyl phthalate;

[0054] 12 parts of N-phenyl-N'-sec-butylphenylenediamine;

[0055] 4 parts of isopropyl benzoate.

[0056] The preparation method of the additive is as follows: at normal temperature...

Embodiment 2

[0066] The high-clean car alcohol-based liquid fuel of this embodiment is prepared from the following raw materials in parts by volume: 60 parts of methanol, 20 parts of ethanol gasoline, and 12 parts of additives.

[0067] The additive is prepared from the following raw materials in parts by volume:

[0068] 5 parts of polyisooctyl methacrylate;

[0069] 20 parts of 2,4-dimethyl-6-tert-butylphenol;

[0070] 2 parts of N,N'-disalicylidene-1,2-propanediamine;

[0071] 20 parts of lauryl methacrylate;

[0072] 5 parts of diethylene glycol monomethyl ether;

[0073] 35 parts of methyl palmitoleate;

[0074] 5 parts of diethylaminoethyl methacrylate;

[0075] 12 parts of zinc dibutyldithiocarbamate;

[0076] 5 parts of 2-n-octyl-4-isothiazolin-3-one;

[0077] 20 parts of dioctyl phthalate;

[0078] 8 parts of N-phenyl-N'-sec-butylphenylenediamine;

[0079] 6 parts of isopropyl benzoate.

[0080] The preparation method of additive is the same as embodiment 1.

[0081] Co...

Embodiment 3

[0087] The high-clean car alcohol-based liquid fuel of this embodiment is prepared from the following raw materials in parts by volume: 100 parts of methanol, 10 parts of ethanol gasoline, and 5 parts of additives.

[0088] The additive is prepared from the following raw materials in parts by volume:

[0089] 15 parts of polyisooctyl methacrylate;

[0090] 6 parts of 2,4-dimethyl-6-tert-butylphenol;

[0091] 6 parts of N,N'-disalicylidene-1,2-propanediamine;

[0092] 8 parts of lauryl methacrylate;

[0093] 15 parts of diethylene glycol monomethyl ether;

[0094] 15 parts of methyl palmitoleate;

[0095] 12 parts of diethylaminoethyl methacrylate;

[0096] 5 parts of zinc dibutyldithiocarbamate;

[0097] 10 parts of 2-n-octyl-4-isothiazolin-3-one;

[0098] 10 parts of dioctyl phthalate;

[0099] 16 parts of N-phenyl-N'-sec-butylphenylenediamine;

[0100] 2 parts of isopropyl benzoate.

[0101] The preparation method of additive is the same as embodiment 1.

[0102] ...

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Abstract

The invention provides a high-cleanness alcohol-based liquid fuel, and belongs to the technical field of alcohol-based liquid fuels. The high-cleanness alcohol-based liquid fuel is prepared from methanol, ethanol gasoline and an additive; and the additive is prepared from polyisooctyl methacrylate, 2,4-dimethyl-6-tert-butyl phenol, N,N'-disalicylidene-1,2-propanediamine, dodecyl methacrylate, diethylene glycol monomethyl ether, methyl palmitate, diethylaminoethyl methacrylate, zinc dibutyl dithiocarbamate, 2-n-octyl-4-isothiazolin-3-one, dioctyl phthalate, N-phenyl-N'-sec-butylphenylenediamineand isopropyl benzoate. The alcohol-based liquid fuel has the advantages of small corrosivity to metal parts, good lubricity, high viscosity and high heat value, has reddish brown color, achieves a blue-green combustion fire, does not generate residual liquid, smoke dust, carbon deposition, sulfur dioxide or other harmful gases in the combustion process, and meets environmental protection requirements.

Description

technical field [0001] The invention relates to the technical field of alcohol-based liquid fuels, in particular to a high-clean alcohol-based liquid fuel. Background technique [0002] Energy utilization is the main cause of air pollution. In my country's energy utilization structure, heavily polluting coal accounts for about 70% of total energy consumption. Various fuels are burned in various types of boilers and catering stoves, producing a large amount of soot, particulate matter, sulfide and other pollutants. In particular, the small hot water and heating boilers around the city are large in number, widely distributed, and have poor combustion conditions. Various pollutant emissions have a greater impact on air pollution in local areas. [0003] Reducing the use of small coal-fired boilers and promoting the application of new alcohol-based fuel boilers and clean fuels is an effective measure to improve the quality of the urban atmospheric environment. [0004] Alcohol...

Claims

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Application Information

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IPC IPC(8): C10L1/02C10L1/183C10L1/185C10L1/19C10L1/196C10L1/222C10L1/223C10L1/24
CPCC10L1/02C10L1/143C10L1/1963C10L1/1832C10L1/19C10L1/1852C10L1/2222C10L1/2425C10L1/2456C10L1/1905C10L1/223
Inventor 康定克
Owner 中油新能源有限公司
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