甜菜渣纤维素乙醇研究进展与展望

Progress on cellulosic ethanol produced from beet pulp

摘要:

纤维素乙醇具有清洁、安全、可再生等优点，是新能源发展的重要方向，受到各国政府、企业的广泛关注。论文首先介绍了甜菜生物学特性，随后重点阐述甜菜及其副产物甜菜渣在三代生物乙醇开发中的优越性及应用进展。在此基础上提出了甜菜渣纤维素转化乙醇及组分分离综合利用的研究思路，认为甜菜渣将会作为一种重要原料在纤维素乙醇开发中发挥作用。

Abstract:

Cellulosic ethanol, with the advantages of renewable resource, cleanliness and safety, is the mainstream of new energy development and has obtained extensive attention worldwide. In this review, the biological characteristics of beets were introduced, and then the superiority and application progress of beets and its by-product sugar beet pulp in the bioethanol production were stated. At last, cellulosic ethanol production coupled with the component separation and comprehensive utilization of beet pulp was proposed.