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航空生物燃料是以动植物油脂或农林废弃物等生物质为原料,采用加氢法或费托合成技术生产的航空燃料。其性质与传统石油基燃料相当,部分指标甚至优于传统航空煤油,单独或与化石航空煤油调合后可满足航空器动力性能和安全要求,且无需制造商重新设计引擎或飞机,航空公司和机场也无需开发新的燃料运输系统。航空生物燃料可直接用于航空涡轮发动机,但目前主要是作为调合组分以1%~50%的体积比例与传统化石航空煤油调合后使用。目前,我国已完成了中国航空生物燃料首次验证飞行,中石油以小桐子油为原料,精炼转化后与石化航煤以50%的
Aviation biofuels are aviation fuels produced by hydrogenation or Fischer-Tropsch synthesis using biomass such as animal and vegetable fats or agricultural and forestry wastes as raw materials. Its properties are comparable to traditional petroleum-based fuels, with some indicators even superior to conventional aviation kerosene and meet the aircraft’s dynamic performance and safety requirements, alone or in combination with fossil aviation kerosene, without the need for manufacturers to redesign engines or aircraft, airlines and airports There is also no need to develop a new fuel delivery system. Aviation biofuels can be used directly in aviation turbine engines, but are mainly used as blending components in the proportion of 1% -50% by volume to be blended with traditional fossil aviation kerosene. At present, China has completed the first verification flight of China’s aviation biofuels. PetroChina takes Jatropha curcas oil as raw material, refined and converted it into 50%