摘要
概述了糠醛的性质、用途和制备方法;一步法制备,糠醛收率低,一般只在50%左右,三废污染严重;两步法制备,糠醛收率高、原料能够综合利用;文中还展望了生物质材料水解制取糠醛,并用汽油或柴油萃取作为汽车的替代燃料的前景。
The property,application and preparation of the furfural were described in this paper.Using the one-step process method not obtained a low yield of 50%,but polluted the atmosphere seriously.While using two-step process method was different,it had a higher yield and more sufficient utilization of raw materials.The furfural was prepared by hydrolyzing biomass material,and then extracted by gas.It has the wide foreground in the substitution of automotive fuel.
出处
《安徽冶金科技职业学院学报》
2009年第4期48-51,共4页
Journal of Anhui Vocational College of Metallurgy and Technology
关键词
糠醛
一步法
两步法
燃料
furfural
one-step process
two-step process
fuel
