Liquid fuel and its preparing method

A technology for liquid fuel and solution, applied in the field of liquid fuel and its preparation, can solve the problems of difficult to solve environmental protection problems, no economic benefits, high cost, etc., and achieves the effects of low cost of preparing raw materials, increased calorific value, and reduced volatility.

Inactive Publication Date: 2003-11-26
吴一平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If ethanol is used as the main combustion agent of fuel, the cost is high and there is no economic benefit
If methanol is used as the main combustion agent, although the cost is cheap, the environmental protection problem is difficult to solve, especially when the combustion is incomplete, it will cause serious pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0022] This example is to prepare the liquid fuel 1 of the present invention.

[0023] Add 4.00kg of isobutanol to the liquid composed of 64.00kg of methanol and 2.00kg of ethanol under normal temperature stirring, then add 2.00kg of 2-butanone, then add 1.47kg of water and 2.00kg of toluene, and then add 0.04kg of sodium carbonate to adjust The pH value of the solution was 7, and the temperature of the solution was lowered to room temperature after stirring for 20 minutes, and the solution was denoted as A-1 solution.

[0024] Mix 0.90 kg of sodium perfluorooctanoate and 7.20 kg of water under stirring conditions to obtain an aqueous solution of A-2. 1.00kg of sodium lauryl sulfate and 8.00kg of kerosene were mixed under stirring conditions to obtain A-3 oil solution.

[0025] Add 0.50kg SEO-25 emulsifier and A-2 aqueous solution to A-3 oil solution under normal pressure, normal temperature and stirring conditions, stir for 20min, and send it to a pressure tank with a pressu...

example 2

[0031] This example is to prepare the liquid fuel 2 of the present invention.

[0032] 3.00kg of isobutanol was first added to the liquid composed of 60.00kg of methanol and 10kg of ethanol under stirring at room temperature, then 2.32kg of 2-butanone was added, then 1.33kg of water was added, and then 0.02kg of sodium hydroxide was added to adjust the concentration of the solution. The pH value was 6.5, and then stirred for 20 minutes to lower the temperature of the solution to room temperature, and the solution was denoted as B-1 solution.

[0033] Mix 0.50 kg of sodium perfluorooctanoate and 4 kg of water under stirring conditions to obtain the B-2 aqueous solution.

[0034] Mix 0.50kg sodium lauryl sulfate and 9.00kg kerosene under stirring condition to obtain B-3 oil solution.

[0035] Add 0.25kg SEO-25 emulsifier and B-2 aqueous solution to the B-3 oil solution under normal pressure and normal temperature and stirring conditions, stir for 20min, and send it to a pressur...

example 3

[0040] This example is to prepare the liquid fuel 3 of the present invention.

[0041] Add 1.53 kg of water and 1 kg of acetone to the liquid composed of 75.00 kg of methanol and 1 kg of ethanol under stirring at room temperature, then add 0.05 kg of sodium hydroxide to adjust the pH of the solution to 7.5, then stir for 20 minutes to lower the temperature of the solution to room temperature , and denote this solution as C-1 solution.

[0042] Mix 1.00 kg of sodium perfluorooctanoate and 6.47 kg of water under stirring conditions to obtain a C-2 aqueous solution.

[0043] Mix 1.50kg sodium lauryl sulfate and 8.00kg diesel oil under stirring condition to obtain C-3 oil solution.

[0044] Add 0.50kg SEO-25 emulsifier and C-2 aqueous solution to C-3 oil solution under normal pressure and normal temperature and stirring conditions, stir for 20min, and send it to a pressure tank with a pressure of 0.9Mpa for static emulsification for 40min to obtain C-4 emulsion.

[0045] Add 0....

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PUM

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Abstract

The present invention relates to a kind of liquid fuel obtained through the emulsification process of diepersing alcohol and hydrocarbon into multi-phase system and its preparation process. Some supplementary material is added into alcohol matter to reduce the volatility and raise the safety of the fuel and heat value. The thermal decomposition of the fuel during combustion can eliminate pollution, and the present invention has low material cost and high economic utility.

Description

technical field [0001] The present invention relates to a liquid fuel and its preparation method, more specifically, to a safe, environmentally friendly, high calorific value and high economic benefit liquid obtained by dispersing alcohol and hydrocarbons into a multiphase system using emulsification and cracking technology Fuels and methods for their preparation. Background technique [0002] Today, when the world's energy is becoming increasingly tense, due to the enhancement of environmental protection awareness and the drive of economic benefits, relevant parties are looking for new energy sources that are both safe and economical. In recent years, many synthetic fuels at home and abroad have come out continuously, but so far they have not reached the ideal and practical level in terms of pollution, safety, calorific value and economic benefits. Therefore, it can be popularized and used, even the currently promising alcohol-based fuel. If ethanol is used as the main co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/24
Inventor 吴一平陈华强
Owner 吴一平
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