将生物转换成生物燃油 ,是将体积大、能量密度低的生物质转换为易运输、易贮存、高热值的商品液体燃料。具体转换方法有高压溶媒法和闪爆式液化法。高压溶媒法需将生物质和溶媒混合 ,在高温高压下经数十分时间的热分解处理 ,最后得到燃油和其它产物。闪爆式液化法是在大气压条 The conversion of biomass into bio-fuels is the conversion of bulky, energy-dense biomass into commercial liquid fuels that are easy to transport, easy to store and have high calorific value. Specific conversion methods are high-pressure solvent method and the flash explosion liquefaction. The high-pressure solvent method requires that the biomass and the solvent be mixed and subjected to thermal decomposition at high temperature and high pressure for several tens of minutes to finally obtain fuel oil and other products. Explosion liquefaction method is in the atmospheric pressure bar