生物质制备航空煤油技术分析

The current development of biomass preparation of aviation kerosene

航空煤油是当前中高空高速航空飞行器的重要燃料,随着人们日常出行以及军事、应急等方面需求,航空煤油消耗量在日渐上涨。然而,面对着全球资源短缺与环境问题,持续使用化石能源无法持久,因此需要开发更具循环经济性的新型制备工艺。生物质是由植物吸收太阳能而在地球上有较高富集的资源之一,目前已有四种由生物质转化为航空煤油的主流工艺,并在部分地区实现产业化,推动了生物质航空煤油发展。但是这些工艺都存在着能耗高,生命周期消耗大等问题,需要进一步深入研究。

jet fuel is an important fuel for high-altitude and high-speed aircraft.With people’s daily travel,military and emergency needs,aviation kerosene consumption is increasing.However,in the face of global resource shortage and environmental problems,the use of fossil energy can not be sustainable,so it is necessary to develop a new environmental-friendly process.Biomass is one of the most abundant resources on the earth.At present,there are four main processes for converting biomass into aviation kerosene,which have been industrialized in some areas and promoted the development of biomass aviation kerosene.However,there are many problems in these processes,such as high energy consumption and large consumption in its life cycle,so it is need more further study.