一、前言能源是人类社会赖以生存和发展的基础,是经济发展的血液和粮食。为了缓解匮乏的化石能源对世界经济可持续发展的制约,人类正在致力于开发利用各种新能源,其中包括核裂变、核聚变不可再生能源,以及风能、太阳能、水能、生物质能等可再生能源。特别是生物质能,由于其具有再生性特点,以纤维素生物质生产燃料乙醇(生物质第二代精炼技术)为代表的生物质能技术研发,正如 I. Introduction Energy is the basis for the survival and development of human society and the blood and food for economic development. In order to alleviate the constraints of the lack of fossil fuels on the sustainable development of the world economy, mankind is committed to developing and utilizing various new energy sources, including nuclear fission, nuclear fusion non-renewable energy, and wind energy, solar energy, hydropower, biomass energy and the like renewable energy. In particular, biomass energy, because of its regenerative characteristics, is based on the research and development of biomass energy technologies represented by the production of fuel ethanol (biomass second-generation refining technology) by cellulosic biomass,