Abstract:

With global oil-prices rising,the future of biofuel made from plant materials become the focus of the society in all over the world.Grain is not suitable to be used for producing bioethanol because of shortage food and limited farmland.Lignocellulose is the most widely available biological material.Producing bioethanol by lignocellulose is an effective way to solve fule shortage.The theory and technology of lignocellulosic materials for bioethanol production were expounded in this paper.

Key words: lignocellulose, bioethanol, theory, technology;

摘要：

受全球油价不断上涨的影响,用植物体制取的生物燃料越来越被世界各国看好。受世界粮食短缺和土地有限的限制,用粮食长期大量生产燃料乙醇不是长远之计,木质纤维素类物质是世界上最广泛的可利用生物材料,因此,用木质纤维素类物质生产生物燃料是解决今后燃料短缺的有效途径。本文从木质纤维素生产燃料乙醇的利用原理及技术等方面进行了全面阐述。

关键词: 木质纤维素 燃料乙醇 利用原理 技术路线