Enhancement of biomass conversion in catalytic fast pyrolysis by microwave-assisted formic acid pretreatment

被引：51
|
作者：
Feng, Yu [1 ,2 ]
Li, Guangyu [2 ]
Li, Xiangyu [2 ]
Zhu, Ning [2 ,3 ]
Xiao, Bo [3 ]
Li, Jian [4 ]
Wang, Yujue [2 ]
机构：
[1] Beijing Municipal Res Inst Environm Protect, Solid Waste Management Div, Beijing 100037, Peoples R China
[2] Tsinghua Univ, Sch Environm, Key Lab Solid Waste Management & Environm Safety, Beijing 100084, Peoples R China
[3] Huazhong Univ Sci & Technol, Sch Environm Sci & Engn, Wuhan 430074, Peoples R China
[4] Gannan Normal Univ, Coll Chem & Chem Engn, Ganzhou 341000, Peoples R China
来源：
BIORESOURCE TECHNOLOGY | 2016年 / 214卷
基金：
中国国家自然科学基金;
关键词：
Microwave; Formic acid; Lignocellulose; Catalytic fast pyrolysis; Pretreatment; LOW-DENSITY POLYETHYLENE; LIGNOCELLULOSIC BIOMASS; SUGARCANE BAGASSE; WHEAT-STRAW; PY-GC/MS; CELLULOSE; ZEOLITES; LIGNIN; CHEMICALS; HYDROCARBONS;
D O I：
10.1016/j.biortech.2016.04.137
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
This study investigated microwave-assisted formic acid (MW-FA) pretreatment as a possible way to improve aromatic production from catalytic fast pyrolysis (CFP) of lignocellulosic biomass. Results showed that short duration of MW-FA pretreatment (5-10 min) could effectively disrupt the recalcitrant structure of beech wood and selectively remove its hemicellulose and lignin components. This increased the accessibility of cellulose component of biomass to subsequent thermal conversion in CFP. Consequently, the MW-FA pretreated beech wood produced 14.0-28.3% higher yields (26.4-29.8 C%) for valuable aromatic products in CFP than the untreated control (23.2 C%). In addition, the yields of undesired solid residue (char/coke) decreased from 33.1 C% for the untreated control to 28.6-29.8 C% for the MW-FA pretreated samples. These results demonstrate that MW-FA pretreatment can provide an effective way to improve the product distribution from CFP of lignocellulose. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：520 / 527
页数：8
相关论文
共 50 条
  • [1] Biomass Pyrolysis Technology by Catalytic Fast Pyrolysis, Catalytic Co-Pyrolysis and Microwave-Assisted Pyrolysis: A Review
    Liu, Junjian
    Hou, Qidong
    Ju, Meiting
    Ji, Peng
    Sun, Qingmei
    Li, Weizun
    CATALYSTS, 2020, 10 (07) : 1 - 26
  • [2] Catalytic Conversion of Microwave-assisted Pyrolysis Vapors
    Zhang, B.
    Yang, C.
    Moen, J.
    Le, Z.
    Hennessy, K.
    Wan, Y.
    Liu, Y.
    Lei, H.
    Chen, P.
    Ruan, R.
    ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, 2010, 32 (18) : 1756 - 1762
  • [3] Microwave-assisted pretreatment for lignocellulosic biomass energy conversion path
    Ethaib, Saleem
    Bioresource Technology Reports, 2024, 28
  • [4] Understanding the role of CFD in microwave-assisted pyrolysis for biomass conversion
    Raje, Ankush
    Bhise, Ashlesha A.
    Surya, Dadi Venkata
    Kulkarni, Anirudh
    JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2024, 179
  • [5] Challenges and opportunities in microwave-assisted catalytic pyrolysis of biomass: A review
    Ren, Xueyong
    Ghazani, Mohammad Shanb
    Zhu, Hui
    Ao, Wenya
    Zhang, Han
    Moreside, Emma
    Zhu, Jinjiao
    Yang, Pu
    Zhong, Na
    Bi, Xiaotao
    APPLIED ENERGY, 2022, 315
  • [6] Microwave-assisted catalytic biomass pyrolysis: Effects of catalyst mixtures
    Mohamed, Badr A.
    Ellis, Naoko
    Kim, Chang Soo
    Bi, Xiaotao
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2019, 253 : 226 - 234
  • [7] Effect of dry torrefaction pretreatment of the microwave-assisted catalytic pyrolysis of biomass using the machine learning approach
    Potnuri, Ramesh
    V. Suriapparao, Dadi
    Rao, Chinta Sankar
    Sridevi, Veluru
    Kumar, Abhishankar
    RENEWABLE ENERGY, 2022, 197 : 798 - 809
  • [8] Microwave-Assisted Pyrolysis of Forest Biomass
    Fernandez, I.
    Perez, S. F.
    Fernandez-Ferreras, J.
    Llano, T.
    ENERGIES, 2024, 17 (19)
  • [9] CATALYTIC CONVERSION OF BIOMASS BY FAST PYROLYSIS
    ROLIN, A
    RICHARD, C
    MASSON, D
    DEGLISE, X
    JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 1983, 5 (02) : 151 - 166
  • [10] The Effect of Pretreatment with Dilute Acid on the Microwave-assisted Pyrolysis of Wheat Stalk
    Zhao, W.
    Sheng, C.
    Yan, C. -H.
    Wu, X. -N.
    Liu, D.
    Zhao, J.
    Zong, Z. -M.
    Wei, X. -Y.
    ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, 2014, 36 (10) : 1057 - 1064
12345