Novel industrial fuel and preparation method therefor

Abstract

The invention relates to an industrial fuel. The industrial fuel is mainly composed of coal tar, xylene, ethyl acetate, methanol and ethanol. Coal tar is used for raising the fuel value of raw oil. In addition, 1,2-aminoazophenylene barium sulfonate is added as an additive, and the compatibility of coal tar, methanol and ethanol is raised, thus a homogeneous liquid fuel is obtained, and therefore a cheap fuel is provided for industrial production.

Description

technical field [0001] The invention relates to a liquid fuel, in particular to an industrial liquid fuel with methanol and ethanol as main components. technical background [0002] Oil and natural gas are currently the most important energy sources for industry, but once they are used up, they cannot be regenerated. With the shortage of oil and natural gas resources, a large number of alternative industrial fuels have emerged. At present, there are many researches on replacing some petroleum fuels with alcohols and ethers, and there are also some applications, such as the application of new alcohol fuels in civilian life. , but because the calorific value of this fuel is not high, it cannot be applied to industrial production. There are also some alcohol fuels used in automobiles on the market, but its composition is complex and the production process is cumbersome, making it expensive, so looking for cheap ones can New environmentally friendly and energy-saving fuels that...

AI Technical Summary

Problems solved by technology

[0002] Oil and natural gas are currently the most important energy sources for industry, but once used up, oil and natural gas cannot be regenerated

With the shortage of oil and natural gas resources, a large number of alternative industrial fuels have emerged. At present, there are many researches on replacing some petroleum fuels with alcohols and ethers, and there are also some applications, such as the application of new alcohol fuels in civilian life. , but because the calorific value of this fuel is not high, it cannot be applied to industrial production. There are also some alcohol fuels used in automobiles on the market, but its composition is complex and the production process is cumbersome, making it expensive, so looking for cheap ones can New environmentally friendly and energy-saving fuels that reduce the amount of petroleum fuels still have very positive practical significance

[0003] On November 7, 2007, Li Lixin applied for patent CN200710018014.6 and many other documents show that methanol gasoline is a product used to replace vehicle fuel. Alternative fuel for gasoline vehicles, but due to the poor compatibility between methanol and gasoline, a large amount of additives need to be added to make methanol and gasoline miscible to achieve homogeneity, and some anti-wear and anti-corrosion additives need to be added to ensure the product Stable and reliable, but the disadvantage of this fuel is that because of its high cost, it can only be applied to automobiles, not for civilian or industrial use

[0004] In addition, patent CN91111787.3 reports a non-polluting, high calorific value, and low-cost civil liquid fuel developed by using chemical by-products and relatively high-fraction alkyl hydrocarbon compounds as the main raw materials. The main component of the fuel is There are a series of complex raw materials such as C1-C5 alcohol-based fuel oil, alkyl hydrocarbon fuel oil, acetone, ether, surfactant, oxidant, heat-increasing agent and combustion accelerator. The disadvantage of this fuel is that the calorific value produced is low , can only be used for civilian use, not for industrial and automotive industries

[0005] In the patent CN201110267583.0 applied by Jiangxi Haohai Petrochemical Fuel Oil Co., Ltd., a new type of gasoline, diesel, heavy oil, stove fuel oil, alcohol-based fuel, etc. is compounded into methyl acetate or methyl acetate and methanol respectively. series of fuel oils, which can achieve the performance similar to various gasoline, diesel oil, stove fuel oil, alcohol-based fuel, etc., but its disadvantage is that the fuel oil still needs to be added with various gasoline, diesel oil, heavy oil, stove fuel oil, alcohol base fuels without avoiding the use of these non-renewable resources can still lead to the depletion of these non-renewable resources