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Recent advancement in lignin biorefinery: With special focus on enzymatic degradation and valorization

文献类型: 外文期刊

作者: Li, Chong 1 ; Chen, Chao 2 ; Wu, Xiaofen 3 ; Tsang, Chi-Wing 4 ; Mou, Jinhua 5 ; Yan, Jianbin 1 ; Liu, Yun 6 ; Lin, Carol 1 ;

作者机构: 1.Chinese Acad Agr Sci, Agr Genom Inst Shenzhen, Shenzhen 518120, Guangdong, Peoples R China

2.Univ Toronto, Dept Chem Engn & Appl Chem, Toronto, ON M5S 3E5, Canada

3.Hunan Acad Agr Sci, Hunan Inst Nucl Agr Sci & Space Breeding, Changsha 410125, Hunan, Peoples R China

4.Technol & Higher Educ Inst Hong Kong, Fac Sci & Technol, Hong Kong, Peoples R China

5.City Univ Hong Kong, Sch Energy & Environm, Hong Kong, Peoples R China

6.Beijing Univ Chem Technol, Coll Life Sci & Technol, Beijing 100029, Peoples R China

关键词: Biological conversion; Enzymatic degradation; Lignin; Value-added products

期刊名称:BIORESOURCE TECHNOLOGY ( 影响因子:9.642; 五年影响因子:9.237 )

ISSN: 0960-8524

年卷期: 2019 年 291 卷

页码:

收录情况: SCI

摘要: With the intensive development of lignocellulosic biorefineries to produce fuels and chemicals from biomassderived carbohydrates, lignin was generated at a large quantity every year. Therefore, lignin has received increasing attention as an abundant aromatics resource in terms of research and development efforts for valueadded chemicals production. In this review, studies about lignin degradation especially the crucial enzymes involved and the reaction mechanism were substantially discussed, which provided the molecular basis of lignin biodegradation. Then, the latest improvements in lignin valorization by biological methods were summarized and case studies about value-added compounds from lignin were introduced. Afterwards, challenges, opportunities and prospects regarding biorefinery of lignin were presented.

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