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生物质化学工程 ›› 2009, Vol. 43 ›› Issue (2): 43-48.

• 论文 • 上一篇    下一篇

生物质水解发酵生产燃料乙醇的研究进展

曾凡洲1, 蒋剑春1, 卫民1, 陈育如2   

  1. 1. 中国林业科学研究院林产化学工业研究所;生物质化学利用国家工程实验室;国家林业局林产化学工程重点开放性实验室, 江苏, 南京, 210042;2. 南京师范大学生命科学学院, 江苏, 南京, 210046
  • 收稿日期:2008-10-22 修回日期:1900-01-01 出版日期:2009-03-30 发布日期:2009-03-30
  • 通讯作者: 蒋剑春(1955- ),男,江苏溧阳人,研究员,博士生导师,从事林产化学加工和生物质能源开发技术研究.E-mail:bio-energy@163.com.

Research Progress of Fuel Ethanol Production by Hydrolysis and Fermentation of Biomass

ZENG Fan-zhou1, JIANG Jian-chun1, WEI Min1, CHEN Yu-ru2   

  1. 1. Institute of Chemical Industry of Forest Products, CAF;National Engineering Lab. for Biomass Chemical Utilization;Key and Open Lab. on Forest Chemical Engineering, SFA, Nanjing 210042, China;2. College of Life Sciences, Nanjing Normal University, Nanjing 210046, China
  • Received:2008-10-22 Revised:1900-01-01 Online:2009-03-30 Published:2009-03-30

摘要: 生物质原料丰富多样,用其发酵生产燃料乙醇,能缓解当今世界日益凸显的能源问题.本文综述了这一领域国内外的研究概况,纤维素原料水解发酵制取燃料乙醇的生产工艺,重点介绍了水解液的脱毒,发酵有关的微生物,菌种选育和几种典型的发酵工艺;对发酵乙醇的几种典型微生物如酿酒酵母、管囊酵母、树干毕赤酵母、休哈塔假丝酵母和运动单胞菌等进行了介绍,并对当今存在的问题进行了分析和展望.

关键词: 生物质, 水解, 发酵, 燃料乙醇

Abstract: The production of fuel ethanol by fermentation of biomass materials which are abundant and diverse could alleviate the increasingly prominent problem of energy. The domestic and foreign development situation of the field, the process of fuel ethanol production by biomass hydrolysis and fermentation, as well as the analysis and prospect of the existing problems are reviewed. The hydrolysate detoxification, the microorganisms related to alcohol fermentation, strain breeding and several typical fermentation techniques are especially introduced. The typical microorganisms for ethanol production such as Saccharomyces cerevisiae, Pachysolen tannophilus, Pichia stipitis, Candida shechatae and Zymomonas mobilis are also introduced. The present problems are analysed and prospected.

Key words: biomass, hydrolysis, fermentation, fuel ethanol

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