Novel high-heat anticorrosive biomass alcohol-based fuel

Abstract

The invention relates to a novel high-heat anticorrosive biomass alcohol-based fuel, and relates to the field of environment protection. The alcohol-based fuel is prepared with main combustion agents of methanol and ethanol and auxiliary materials of alcohol-based fuel additives. The fuel is prepared from 60-90% of methanol, 10-30% of ethanol, 2-8% of a combustion-enhancing heat-gain agent, 0.01-0.2% of a corrosion inhibitor, and 0.1-1% of a safe stabilizer. The fuel provided by the invention has the advantages of high heat value, easy ignition, stable combustion, corrosion resistance, no air resistance, explosion-proof safety, clean property and no odor, low emission, low cost, energy saving, and environment friendliness. The heat value can be increased to 6500-7000 kcal / kg, and a central flame temperature can reach 1200-1300 DEG C. The fuel provided by the invention can be used in fields such as stoves, boilers, industrial furnaces, and the like.

Description

technical field [0001] The invention belongs to an alcohol-based fuel, and in particular relates to a preparation method of an alcohol-based fuel with high thermal anticorrosion performance, which is applied in the fields of stoves, boilers, industrial kilns and the like. Background technique [0002] Energy is one of the essential elements for human survival and is closely related to people's lives. At present, human energy mainly comes from petrochemical resources such as coal, oil and natural gas. With the reduction of petrochemical resource reserves and the increasing demand of people, the The crisis of fossil energy depletion. my country is a country short of oil, gas, and relatively rich in coal. The aggravation of the energy crisis has made us face enormous pressure, and the development of new energy is imminent. [0003] The use of alcohol-based substances as fuel began after the two oil crises in the 1970s. In recent years, driven by factors such as the prohibition...

AI Technical Summary

Problems solved by technology

At the same time, alcohol-based fuels also have disadvantages such as strong corrosion, low calorific value, easy air resistance, low-temperature start-up and low-temperature operation performance deterioration, low cetane number, and poor storage stability. Currently, there are only alcohol-based fuels with low blending ratios. Gasoline or alcohol-based diesel is widely used in the automotive field, or alcohol-based fuels are modified for household use

On the one hand, alcohol-based fuels with a low blending ratio still cannot be separated from petrochemical resources. On the other hand, alcohol-based fuels with low calorific value are difficult to use in large-scale industrial fields. In this way, the problem of energy crisis cannot be fundamentally solved.

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