The role of rare earth elements in zeolites and cracking catalysts

EF Sousa-Aguiar, FE Trigueiro, FMZ Zotin - Catalysis today, 2013 - Elsevier
This brief review has the objective of showing the role of the rare earth in the context of Fluid
Catalytic Cracking (FCC). REHY and RENaY zeolites, two of the most important components …

Review on reaction pathways in the catalytic upgrading of biomass pyrolysis liquids

R Pujro, JR García, M Bertero, M Falco… - Energy & Fuels, 2021 - ACS Publications
Bio-oils are the liquid products from the pyrolysis of biomass, which captured pronounced
attention and showed relevance as an alternative source of fuels and chemicals. Bio-oils are …

Hydrodeoxygenation of m-cresol over gallium-modified beta zeolite catalysts

A Ausavasukhi, Y Huang, AT To, T Sooknoi… - Journal of catalysis, 2012 - Elsevier
Ga-modified H-Beta (Ga/HBEA) zeolites were evaluated and compared to other Ga-
containing catalysts supported on SiO2 and ZSM-5 (MFI) for the hydrodeoxygenation of m …

Unimolecular and bimolecular reactions of organic intermediates on metal oxide catalysts: an update

V Fung, M Janik, S Crossley, YHC Chin… - Catalysis Reviews, 2024 - Taylor & Francis
The surface chemistry of metal oxides and their catalytic roles in activating and transforming
oxygenate and hydrocarbon feedstocks is rich. This review provides an update on …

Catalytic conversion of anisole over HY and HZSM-5 zeolites in the presence of different hydrocarbon mixtures

T Prasomsri, AT To, S Crossley, WE Alvarez… - Applied Catalysis B …, 2011 - Elsevier
The conversion of pure anisole (with a methoxy functionality, typical of some bio-oil
components) and its mixtures with propylene, n-decane, benzene, or tetralin, has been …

BTX from the gas-phase hydrodeoxygenation and transmethylation of guaiacol at room pressure

X Xu, E Jiang, Y Du, B Li - Renewable Energy, 2016 - Elsevier
Biosourced aromatics (benzene–toluene–xylene (BTX) and phenols) could be obtained by
catalytic hydrodeoxygenation (HDO) coupled with transmethylation at atmospheric pressure …

Hydride transfer between a phenolic surface pool and reactant paraffins in the catalytic cracking of m-cresol/hexanes mixtures over an HY zeolite

AT To, DE Resasco - Journal of Catalysis, 2015 - Elsevier
The effect of the presence of m-cresol on the monomolecular and bimolecular pathways of
paraffin conversion has been studied over the bare surface of an HY zeolite in a micropulse …

Alkanal transfer hydrogenation catalyzed by solid Brønsted acid sites

F Lin, YHC Chin - Journal of Catalysis, 2016 - Elsevier
Catalytic pathway and requirements for transfer hydrogenation of n-alkanals (C n H 2 n O,
n= 3–6) on Brønsted acid sites (H+) immobilized in microporous MFI and FAU crystalline …

Hydrogen transfer between hydrocarbons and oxygenated compounds in coprocessing bio-oils in fluid catalytic cracking

R Pujro, M Panero, M Bertero, U Sedran… - Energy & Fuels, 2019 - ACS Publications
Oxygenated model compounds representing typical components of bio-oils and a
hydrocarbon hydrogen donor agent were used to study hydrogen transfer reactions between …

Up-gradation of α-tetralone to jet-fuel range hydrocarbons by vapour phase hydrodeoxygenation over PdNi/SBA-16 catalysts

G Vijayakumar, A Pandurangan - Energy, 2017 - Elsevier
Mesoporous molecular sieve SBA-16 supported Pdsingle bondNi bimetallic catalysts were
synthesized by the co-impregnation method. Pdsingle bondNi/SBA-16 bimetallic Im3m …