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Article

Lignin as a Bio-Sourced Secondary Template for ZSM-5 Zeolite Synthesis

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Institut de Chimie et Procédés pour l’Energie, l’Environnement et la Santé (ICPEES) UMR 7515 du CNRS—Université de Strasbourg, 25 Rue Becquerel, CEDEX 2, 67087 Strasbourg, France
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Chemical Engineering Department, Federal University of Rio Grande do Sul, 2777, Ramiro Barcelos, Porto Alegre 90035-007, Brazil
*
Author to whom correspondence should be addressed.
Academic Editor: Antonio Eduardo Palomares
Catalysts 2022, 12(4), 368; https://doi.org/10.3390/catal12040368
Received: 2 March 2022 / Revised: 16 March 2022 / Accepted: 21 March 2022 / Published: 24 March 2022
(This article belongs to the Special Issue Exclusive Papers of the Editorial Board Members (EBMs) of Catalysts)
The aim of this study was to investigate the effect of the addition of lignin as a sacrificial agent in ZSM-5 zeolite synthesis. Peculiar growths of ZSM-5 crystals leading to various textural properties were observed. Hence, the behavior in acid-catalyzed conversion of methanol into hydrocarbons (MTH) shifted from high selectivity toward olefins (>55%) to the sole formation of dimethyl ether (DME). Lignin acted as a bio-sourced secondary template (BSST), impacting the zeolite crystals’ shape and, thus, their physicochemical properties. View Full-Text
Keywords: ZSM-5; lignin; BSST; MTH ZSM-5; lignin; BSST; MTH
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MDPI and ACS Style

Flores, C.G.; Schneider, H.; Louis, B. Lignin as a Bio-Sourced Secondary Template for ZSM-5 Zeolite Synthesis. Catalysts 2022, 12, 368. https://doi.org/10.3390/catal12040368

AMA Style

Flores CG, Schneider H, Louis B. Lignin as a Bio-Sourced Secondary Template for ZSM-5 Zeolite Synthesis. Catalysts. 2022; 12(4):368. https://doi.org/10.3390/catal12040368

Chicago/Turabian Style

Flores, Camila G., Helena Schneider, and Benoit Louis. 2022. "Lignin as a Bio-Sourced Secondary Template for ZSM-5 Zeolite Synthesis" Catalysts 12, no. 4: 368. https://doi.org/10.3390/catal12040368

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