Catalytic fast pyrolysis of biomass: superior selectivity of hierarchical zeolites to aromatics

2017 ◽  
Vol 19 (22) ◽  
pp. 5442-5459 ◽  
Author(s):  
L. Y. Jia ◽  
M. Raad ◽  
S. Hamieh ◽  
J. Toufaily ◽  
T. Hamieh ◽  
...  
Keyword(s):  
Mass Transfer ◽  
Aromatic Hydrocarbons ◽  
Fast Pyrolysis ◽  
Biomass Pyrolysis ◽  
Hierarchical Zeolites ◽  
Catalytic Fast Pyrolysis ◽  
Pyrolysis Of Biomass ◽  
Zeolite Crystals

Mesopores are “highways” for mass transfer inside zeolite crystals and enhance the formation of mono-aromatic hydrocarbons from biomass pyrolysis.

scholarly journals Catalytic Fast Pyrolysis of Biomass over Microporous and Hierarchical Zeolites: Characterization of Heavy Products

2018 ◽  
Vol 6 (4) ◽  
pp. 4717-4728 ◽  
Author(s):  
Jasmine Hertzog ◽  
Vincent Carré ◽  
Liangyuan Jia ◽  
Colin Logan Mackay ◽  
Ludovic Pinard ◽  
...  
Keyword(s):  
Fast Pyrolysis ◽  
Hierarchical Zeolites ◽  
Catalytic Fast Pyrolysis ◽  
Pyrolysis Of Biomass

scholarly journals Catalytic Fast Pyrolysis of Biomass into Aromatic Hydrocarbons over Mo-Modified ZSM-5 Catalysts

Catalysts ◽  
2020 ◽  
Vol 10 (9) ◽  
pp. 1051
Author(s):  
Laizhi Sun ◽  
Zhibin Wang ◽  
Lei Chen ◽  
Shuangxia Yang ◽  
Xinping Xie ◽  
...  
Keyword(s):  
Aromatic Hydrocarbons ◽  
Fast Pyrolysis ◽  
Gas Chromatography Mass Spectrometry ◽  
Catalyst Characterization ◽  
Mass Ratio ◽  
Pyrolysis Gas ◽  
Catalytic Fast Pyrolysis ◽  
Polycyclic Aromatic ◽  
Mo Content ◽  
Pyrolysis Of Biomass

Mo-modified ZSM-5 catalysts were prepared and used to produce aromatic hydrocarbons during catalytic fast pyrolysis (CFP) of biomass. The composition and distribution of aromatics were investigated on pyrolysis–gas chromatography/mass spectrometry (Py-GC/MS). The reaction factors, such as the Mo content, the reaction temperature and the catalyst/biomass mass ratio, were also optimized. It was found that the 10Mo/ZSM-5 catalyst displayed the best activity in improving the production of monocyclic aromatic hydrocarbons (MAHs) and decreasing the yield of polycyclic aromatic hydrocarbons (PAHs) at 600 °C and with a catalyst/biomass ratio of 10. Furthermore, according to catalyst characterization and the experiment results, the aromatics formation mechanism over Mo/ZSM-5 catalysts was also summarized and proposed.

Comparision of catalytic fast pyrolysis of biomass to aromatic hydrocarbons over ZSM-5 and Fe/ZSM-5 catalysts

2016 ◽  
Vol 121 ◽  
pp. 342-346 ◽  
Author(s):  
Laizhi Sun ◽  
Xiaodong Zhang ◽  
Lei Chen ◽  
Baofeng Zhao ◽  
Shuangxia Yang ◽  
...  
Keyword(s):  
Aromatic Hydrocarbons ◽  
Fast Pyrolysis ◽  
Catalytic Fast Pyrolysis ◽  
Pyrolysis Of Biomass

Selective Production of Levoglucosenone from Catalytic Fast Pyrolysis of Biomass Mechanically Mixed with Solid Phosphoric Acid Catalysts

2015 ◽  
Vol 8 (3) ◽  
pp. 1263-1274 ◽  
Author(s):  
Zhi-bo Zhang ◽  
Qiang Lu ◽  
Xiao-ning Ye ◽  
Ti-peng Wang ◽  
Xian-hua Wang ◽  
...  
Keyword(s):  
Phosphoric Acid ◽  
Fast Pyrolysis ◽  
Acid Catalysts ◽  
Catalytic Fast Pyrolysis ◽  
Pyrolysis Of Biomass

scholarly journals Aromatic Production from Catalytic Fast Pyrolysis of Biomass-Derived Feedstocks

2009 ◽  
Vol 52 (3) ◽  
pp. 241-252 ◽  
Author(s):  
Torren R. Carlson ◽  
Geoffrey A. Tompsett ◽  
William C. Conner ◽  
George W. Huber
Keyword(s):  
Fast Pyrolysis ◽  
Catalytic Fast Pyrolysis ◽  
Pyrolysis Of Biomass

MCM-41/ZSM-5 composite particles for the catalytic fast pyrolysis of biomass

2020 ◽  
Vol 602 ◽  
pp. 117727 ◽  
Author(s):  
Lei Yu ◽  
Azeem Farinmade ◽  
Oluwole Ajumobi ◽  
Yang Su ◽  
Vijay T. John ◽  
...  
Keyword(s):  
Fast Pyrolysis ◽  
Composite Particles ◽  
Catalytic Fast Pyrolysis ◽  
Pyrolysis Of Biomass ◽  
Mcm 41
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