The catalytic hydrodeoxygenation of bio-oil for upgradation from lignocellulosic biomass

Yanfan Yang; Xuan Xu; Haodong He; Dan Huo; Xiaoyun Li; Lin Dai; Chuanling Si

doi:10.1016/j.ijbiomac.2023.124773

The catalytic hydrodeoxygenation of bio-oil for upgradation from lignocellulosic biomass

Int J Biol Macromol. 2023 Jul 1;242(Pt 1):124773. doi: 10.1016/j.ijbiomac.2023.124773. Epub 2023 May 6.

Authors

Yanfan Yang¹, Xuan Xu¹, Haodong He¹, Dan Huo², Xiaoyun Li³, Lin Dai⁴, Chuanling Si⁵

Affiliations

¹ State Key Laboratory of Biobased Fiber Manufacturing Technology, Tianjin Key Laboratory of Pulp and Paper, College of Light Industry and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China.
² State Key Laboratory of Biobased Fiber Manufacturing Technology, Tianjin Key Laboratory of Pulp and Paper, College of Light Industry and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China. Electronic address: danhuo223@tust.edu.cn.
³ School of Agriculture, Shenzhen Campus of Sun Yat-sen University, Shenzhen 518107, China; School of Agriculture, Sun Yat-sen University, Guangzhou 510275, China. Electronic address: lixy655@mail.sysu.edu.cn.
⁴ State Key Laboratory of Biobased Fiber Manufacturing Technology, Tianjin Key Laboratory of Pulp and Paper, College of Light Industry and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China; National Engineering Lab for Pulp and Paper, China National Pulp and Paper Research Institute Co., Ltd, Beijing 100102, China. Electronic address: dailin@tust.edu.cn.
⁵ State Key Laboratory of Biobased Fiber Manufacturing Technology, Tianjin Key Laboratory of Pulp and Paper, College of Light Industry and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China; National Engineering Research Center of Low-Carbon Processing and Utilization of Forest Biomass, Nanjing Forestry University, Nanjing 210037, China. Electronic address: sichli@tust.edu.cn.

PMID: 37150369
DOI: 10.1016/j.ijbiomac.2023.124773

Abstract

The increasing depletion of oil resources and the environmental problems caused by using much fossil energy in the rapid development of society. The bio-oil becomes a promising alternative energy source to fossil. However, bio-oil cannot be directly utilized, owing to its high proportion of oxygenated compounds with low calorific value and poor thermal stability. Catalytic hydrodeoxygenation (HDO) is one of the most effective methods for refining oxygenated compounds from bio-oil. HDO catalysts play a crucial role in the HDO reaction. This review emphasizes the description of the main processing of HDO and various catalytic systems for bio-oil, including noble/non-noble metal catalysts, porous organic polymer catalysts, and polar solvents. A discussion based on recent studies and evaluations of different catalytic materials and mechanisms is considered. Finally, the challenges and future opportunities for the development of catalytic hydrodeoxygenation for bio-oil upgradation are looked forward.

Keywords: Bio-oil; Biomass; Catalyst carrier; Hydrodeoxygenation.

Publication types

Review

MeSH terms

Biofuels*
Biomass
Catalysis
Hot Temperature*

Substances

Bio-Oil
lignocellulose
Biofuels