摘要
纤维素乙醇是目前最有希望大规模替代石油的可再生燃料。美国政府近年来十分重视纤维素乙醇的研发及产业化,采取立法、与企业联合研发及开展产业化示范项目等多种手段加速纤维素乙醇的研发和产业化进程。本文介绍了美国纤维素乙醇研发的目标、技术进度时间表及几个产业化示范项目的技术特色。
Cellulosic ethanol is the most prosperous alternative fuel to replace gasoline in the near future. Effors have been made by U.S. government to stimulate the R＆D and small scale industrialization of cellulosic ethanol through legislation and government-industry partnership. This paper gives an introduction to the objectives and the technology development timetable of cellulosic ethanol R＆D program in the U.S. Department of Energy, and showcases technical features of a few pilot and demonstration biorefinery projects.
出处
《全球科技经济瞭望》
2009年第9期34-38,共5页
Global Science，Technology and Economy Outlook
关键词
美国
纤维素乙醇
产业化
再生燃料
替代
U.S.
cellulosic ethanol
industrialization
alternative fuel
replace
