Aviation industry is the main pillar of the transportation industry,increasing the demand for aviation kerosene.Producing aviation fuel by using biomass will reduce dependence on fossil fuels,boosting the achievement of carbon neutrality.Most of biomass-based aviation kerosene is produced using"two-step method".Biomass-based fuel production technology is introduced from three aspects:fermentation,hydrothermal,and pyrolysis.Furthermore,the development of biomass-based aviation kerosene production technology is elucidated from two mainstream directions:hydrogenation deoxygenation and Fischer-Tropsch process.The development of biomass-based aviation fuel technology is discussed.Hydrogenation pyrolysis and co-pyrolysis with hydrogen-rich waste is expected to achieve the source removal of heteroatoms.Development of efficient catalysts with the toxicity resistance of heteroatoms may be a possible research direction.
关键词
航空煤油/生物质转化/生物油提质/一步法热解提质/催化剂研发
Key words
aviation kerosene/the biomass conversion/bio-oil upgrading/one-step pyrolysis for the quality improvement/catalyst development
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