This technology uses biomass gasification technology to first convert biomass into syngas (CO+H2), and then directionally convert the syngas to prepare high-quality aviation fuel. Biomass gasification technology has wide adaptability to biomass types. Agricultural and forestry wastes such as straw, cotton straw, and wood chips can be used as raw materials for preparing aviation fuel with this technology. The process of converting biomass to jet fuel often requires hydrogenation to prepare hydrocarbon products. In this technology, biomass gasification is a hydrogen-producing process. Therefore, this technology has the characteristics of wide adaptability of raw materials, high product selectivity and quality, and no need for external hydrogen sources. This technology can produce one ton of jet fuel from 8-12 tons of biomass. During the entire production and use of aviation biofuel, the CO2 emissions are only 0.5 t/t~1.8 t/t, compared with 3.15 t/t of fossil jet fuel., carbon emission reduction of 1.35-2.65 t/t can be achieved, which can significantly reduce carbon taxes for airlines.

 (This achievement was released by the Qingdao University Institute Technology Transfer Joint Office)