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林业科学 ›› 2006, Vol. 42 ›› Issue (3): 85-93.doi: 10.11707/j.1001-7488.20060317

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木质生物质的生物分解及生物转化研究进展

张晓燕1,2 赵广杰1 刘志军1,2   

  1. 1.北京林业大学材料科学与技术学院,北京100083;2.河北农业大学林学院,保定071001
  • 收稿日期:2005-07-08 修回日期:1900-01-01 出版日期:2006-03-25 发布日期:2006-03-25

Research Progress of Biodegradation and Bioconversion of Wooden Biomass

Zhang Xiaoyan1,2,Zhao Guangjie1,Liu Zhijun1,2   

  1. 1. College of Material Science and Technology, Beijing Forestry University Beijing 100083; 2. Forestry College of Hebei Agricultural University\ Baoding 071001
  • Received:2005-07-08 Revised:1900-01-01 Online:2006-03-25 Published:2006-03-25

摘要:

木材作为一种木质生物质资源目前存在着严重浪费,如何有效利用这些资源造福于人类是目前科研工作者面临的课题。本文综述自然界中木材各成分的生物分解过程,以及木材剩余物的生物转化技术,包括生物转化乙醇、单细胞蛋白、木糖醇、乳酸等的研究现状、存在问题及发展趋势,为木材剩余物的应用研究提供理论基础。

关键词: 木材, 生物分解, 生物转化, 乙醇, 单细胞蛋白, 木糖醇

Abstract:

Wood, as a kind of wooden biomass resource, is in a situation of being seriously lavished, so how to use the wood resource to benefit human is the problem that the scientific researchers are facing at present. This article summarized the biodegradation process of main components of wood in nature and the research situation, the facing problem and the progress tendency of bioconversion to useful products using wood residue, including bioconversion to ethanol, single cell protein, xylitol and lactic acid.

Key words: wood, biodegradation, bioconversion, ethanol, single cell protein, xylitol