High-energy alcohol-based fuel additive for military use and preparation method thereof
An alcohol-based fuel and additive technology, applied in fuel additives, fuels, liquid carbon-containing fuels, etc., can solve problems such as the impact on the service life of combustion equipment, corrosion of water and sediment, and low combustion calorific value, and improve corrosion resistance The effect of performance and stability, stable quality, and simple production process
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Embodiment 1
[0023] A military high-energy alcohol-based fuel additive, comprising the following raw materials in parts by weight:
[0024] 10 parts of ethanol, 5 parts of glycerol triacetate, 7 parts of cationic fluorocarbon surfactant, 4 parts of ferric nitrate, 15 parts of hydrocarbon compound, 15 parts of combustion enhancer, 5 parts of stabilizer, 5 parts of antiknock agent, 4 parts of deodorant share.
[0025] Preferably, the combustion enhancer includes hexyl ether, methyl tert-butyl ether and ethyl tert-butyl ether in a weight ratio of 2:3:5.
[0026] Preferably, the stabilizer is di-tert-butyl-p-cresol and isobutylamine in a weight ratio of 3:5.
[0027] Preferably, the antiknock agent is methylcyclodiene manganese tricarbonyl.
[0028] Performance indicators after adding 25% of the above additives into alcohol-based fuels: no mechanical impurities; copper sheet corrosion (50°C, 3h) level 1a (test method GB / T5096); calorific value 22000 kcal / kg (test method GB / T384-1981); flash...
Embodiment 2
[0030] A military high-energy alcohol-based fuel additive, comprising the following raw materials in parts by weight:
[0031] 5 parts of ethanol, 3 parts of glycerol triacetate, 4 parts of cationic fluorocarbon surfactant, 1 part of ferric nitrate, 10 parts of hydrocarbon compound, 15 parts of combustion aid, 3 parts of stabilizer, 5 parts of antiknock agent, 1 part of deodorant share.
[0032] Preferably, the hydrocarbon compound includes heptane, octane and isooctane in a weight ratio of 1:3:2.
[0033] Preferably, the combustion enhancer includes hexyl ether, methyl tert-butyl ether and ethyl tert-butyl ether in a weight ratio of 2:3:5.
[0034] Preferably, the stabilizer is di-tert-butyl-p-cresol and isobutylamine in a weight ratio of 3:5.
[0035] Preferably, the antiknock agent is methylcyclodiene manganese tricarbonyl.
[0036] Preferably, the deodorant is essence.
[0037] Performance indicators after adding 25% of the above additives into alcohol-based fuels: no ...
Embodiment 3
[0039] A military high-energy alcohol-based fuel additive, comprising the following raw materials in parts by weight: 8 parts of ethanol, 4 parts of glycerol triacetate, 5 parts of cationic fluorocarbon surfactant, 3 parts of ferric nitrate, 13 parts of hydrocarbon compounds, and 14 parts of combustion enhancer 4 parts, stabilizer 4 parts, antiknock agent 4 parts, deodorant 2 parts.
[0040] Preferably, the hydrocarbon compound includes heptane, octane and isooctane in a weight ratio of 1:3:2.
[0041] Preferably, the combustion enhancer includes hexyl ether, methyl tert-butyl ether and ethyl tert-butyl ether in a weight ratio of 2:3:5.
[0042] Preferably, the stabilizer is di-tert-butyl-p-cresol and isobutylamine in a weight ratio of 3:5.
[0043] Preferably, the antiknock agent is methylcyclodiene manganese tricarbonyl.
[0044] Preferably, the deodorant is essence.
[0045] Performance indicators after adding 25% of the above additives into alcohol-based fuels: no mecha...
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