Catalytic pyrolysis of crude glycerol over shaped ZSM-5/bentonite catalysts for bio-BTX synthesis

Catalytic pyrolysis of crude glycerol over shaped ZSM-5/bentonite catalysts for bio-BTX synthesis Applied Catalysis B: Environmental 235 (2018) 45–55 Contents lists available at ScienceDirect Applied Catalysis B: Environmental journal homepage: www.elsevier.com/locate/apcatb Catalytic pyrolysis of crude glycerol over shaped ZSM-5/bentonite catalysts for bio-BTX synthesis a b b,c b b a, Songbo He , I. Muizebelt , A. Heeres , N.J. Schenk , R. Blees , H.J. Heeres Green Chemical Reaction Engineering, Engineering and Technology Institute Groningen, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands Bio-BTX BV, De Mudden 14, 9747 AW Groningen, The Netherlands Hanze University of Applied Sciences, Zernikeplein 11, 9747 AS Groningen The Netherlands ARTIC L E I NF O ABSTRAC T Keywords: Ex-situ catalytic pyrolysis of crude glycerol for the synthesis of bio-based benzene, toluene and xylenes (bio-BTX) Bio-aromatics was performed in a tandem micro-reactor (TMR), a batch gram scale reactor and a continuous integrated bench Glycerol scale unit using ZSM-5/bentonite extrudates. A bio-BTX yield of 8.1 wt.% (14.6% carbon yield) based on crude ZSM-5 glycerol was obtained over the fresh catalysts (Cat-F) in the bench scale unit (crude glycerol feed rate of Bentonite −1 200 g h , pyrolysis temperature of 520 °C and catalytic upgrading temperature of 536 °C). Catalyst activity was Pyrolysis shown to http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Applied Catalysis B: Environmental Elsevier

Catalytic pyrolysis of crude glycerol over shaped ZSM-5/bentonite catalysts for bio-BTX synthesis

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Publisher
Elsevier
Copyright
Copyright © 2018 The Authors
ISSN
0926-3373
D.O.I.
10.1016/j.apcatb.2018.04.047
Publisher site
See Article on Publisher Site

Abstract

Applied Catalysis B: Environmental 235 (2018) 45–55 Contents lists available at ScienceDirect Applied Catalysis B: Environmental journal homepage: www.elsevier.com/locate/apcatb Catalytic pyrolysis of crude glycerol over shaped ZSM-5/bentonite catalysts for bio-BTX synthesis a b b,c b b a, Songbo He , I. Muizebelt , A. Heeres , N.J. Schenk , R. Blees , H.J. Heeres Green Chemical Reaction Engineering, Engineering and Technology Institute Groningen, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands Bio-BTX BV, De Mudden 14, 9747 AW Groningen, The Netherlands Hanze University of Applied Sciences, Zernikeplein 11, 9747 AS Groningen The Netherlands ARTIC L E I NF O ABSTRAC T Keywords: Ex-situ catalytic pyrolysis of crude glycerol for the synthesis of bio-based benzene, toluene and xylenes (bio-BTX) Bio-aromatics was performed in a tandem micro-reactor (TMR), a batch gram scale reactor and a continuous integrated bench Glycerol scale unit using ZSM-5/bentonite extrudates. A bio-BTX yield of 8.1 wt.% (14.6% carbon yield) based on crude ZSM-5 glycerol was obtained over the fresh catalysts (Cat-F) in the bench scale unit (crude glycerol feed rate of Bentonite −1 200 g h , pyrolysis temperature of 520 °C and catalytic upgrading temperature of 536 °C). Catalyst activity was Pyrolysis shown to

Journal

Applied Catalysis B: EnvironmentalElsevier

Published: Nov 5, 2018

References

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