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bce ›› 2018, Vol. 52 ›› Issue (1): 53-59.doi: 10.3969/j.issn.1673-5854.2018.01.008

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Recent Advances in “One-pot” Bioethanol Production from Lignocellulose

WEI Wei1, CHANG Fuxiang1, SUN Jianzhong1, WANG Qianqian1,2,3   

  1. 1. School of Environment and Safety Engineering;Biofuel Institute, Jiangsu University, Zhenjiang 212013, China;
    2. Institute of Chemical Industry of Forest Products, CAF;Key Lab. of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China;
    3. Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences;The New and Renewable Energy Key Laboratory of Guangdong Province, Guangzhou 510640, China
  • Received:2016-11-29 Online:2018-01-30 Published:2018-02-06

Abstract: Lignocellulose is the most abundant resource on the earth, it can be used to prepare bioethanol and biohydrogen, as well as various chemical materials and bio-based materials. Lignocellulose has the characteristics of green, environmental protection and renewable. "One-pot" process for the production of cellulosic ethanol is the combination of the different steps in the same reactor. It has the advantages including saving water, avoiding the loss of the substrat, increasing the production of ethanol, and so on. A brief introduction to "one-pot" bioethanol production from lignocellulose including "one-pot" of pretreatment and enzymic saccharification, "one-pot" of enzymic saccharification and fermentation, "one-pot" of enzyme preparation, enzymic saccharification and fermentation, and "one-pot" of pretreatment, enzymic saccharification and fermentation, was given, and the superiority was analysed. This aim of this review was to provide some guidelines for "one-pot" bioethanol production from lignocelluloses.

Key words: one-pot, bioethanol, pretreatment, enzymic saccharification, fermentation

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