Welcome to Chemistry and Industry of Forest Products,

Chemistry and Industry of Forest Products ›› 2021, Vol. 41 ›› Issue (2): 130-140.doi: 10.3969/j.issn.0253-2417.2021.02.017

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Research Progress of Hydrodeoxygenation Catalysts for Bio-oil Model Compounds

Le TONG1, Le ZHANG1, Hui PAN1,2, Huimin ZHU1, Junfeng FENG1,2,*()   

  1. 1. College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China
    2. Jiangsu Co-Innovation Centre of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University; Jiangsu Provincial Key Lab. for the Chemistry and Utilization of Agro-Forest Biomass, Nanjing 210037, China
  • Received:2020-07-15 Online:2021-04-28 Published:2021-05-08
  • Contact: Junfeng FENG E-mail:2018149@njfu.edu.cn


Hydrodeoxygenation(HDO) process of phenolic compound is an important process for upgrading and refining bio-oil to high value-added chemicals and high-quality liquid fuel, in which the catalyst plays a vital role. Research on the catalytic process of hydrodeoxygenation of bio-oil model compound phenols has important reference significance for bio-oil upgrading and refining. Phenolic compound hydrodeoxygenation catalysts mainly include precious metal catalysts, non-precious metal catalysts and bimetallic catalysts. This paper summarized the advantages and disadvantages of various catalysts, and briefly described the mechanism of various catalysts in the process of phenol hydrodeoxygenation. And the catalyst was evaluated for substrate conversion, product selectivity, and catalyst stability.

Key words: bio-oil, phenolic compounds, hydrodeoxygenation, catalyst

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