美国纤维素乙醇商业化项目的进展情况

Progress of U.S. Cellulosic ethanol Commercial Project

纤维素乙醇以农作物秸秆、森林采伐和木材加工剩余物等非粮作物为原料,对缓解能源危机、保护环境具有重要的意义,将逐步取代以玉米等粮食作物为原料的第一代生物乙醇。主要介绍了美国纤维素乙醇商业化项目的进展情况。

Straw and other non-grain crops like forest harvesting and wood processing residues can be used as raw materials to produce cellulose ethyl alcohol, which has great significance to alleviate the energy crisis and to protect environment. Cellulose ethyl alcohol will replace first generation bio-ethanol prepared from grains such as corn and so on. In this paper, progress of U.S. cellulosic ethanol commercial project was introduced.