Composition-performance Relationships in Catalysts Formulation for the Direct Conversion of Crude Oil to Chemicals

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Type
Article
Authors
Alabdullah, Mohammed A. cc
Shoinkhorova, Tuiana cc
Rodriguez-Gomez, Alberto cc
Dikhtiarenko, Alla cc
Vittenet, Jullian
Ali, Ola S.
Morales-Osorio, Isidoro
Xu, Wei
Gascon, Jorge cc
KAUST Department
Biological and Environmental Sciences and Engineering (BESE) Division
Chemical Engineering
Chemical Engineering Program
Chemical Science
Chemicals R&D Lab at KAUST Research and Development Center Saudi Aramco Thuwal 23955 Saudi Arabia
KAUST Catalysis Center (KCC)
Optical Lab
Physical Science and Engineering (PSE) Division
Date
2021-02-04
Online Publication Date
2021-02-04
Print Publication Date
2021-04-09
Embargo End Date
2022-02-04
Submitted Date
2020-10-23
Permanent link to this record
http://hdl.handle.net/10754/667292

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Abstract
Maximizing the production of petrochemicals from crude oil atthe expense of fuels is among the most important targets forrefiners. In this conversion, catalyst composition and formula-tion play a key role. Here we present a thorough study of theeffect of formulated FCC catalyst composition on the one-stepcracking of Arabian light crude oil. Our results demonstrate thatover a 35 wt.% yield to light olefins can be achieved on spray-dried catalysts containing 1 : 1 mixtures of ZSM-5 and FAUzeolites (alongside binder and clay). Coke deposition andcatalyst deactivation can be correlated to the nature andcontent of each zeolite component.
Citation
Alabdullah, M., Shoinkhorova, T., Rodriguez-Gomez, A., Dikhtiarenko, A., Vittenet, J., Ali, O. S., … Gascon, J. (2021). Composition-performance Relationships in Catalysts Formulation for the Direct Conversion of Crude Oil to Chemicals. ChemCatChem. doi:10.1002/cctc.202001738
Sponsors
Saudi Aramco is gratefully acknowledged for financial support.The authors acknowledge G&W Mineral Resources and ActiveMinerals International LCC for providing them with the claymineral samples used in this study. The authors wish to acknowl-edge and thank Sandra Ramirez Cherbuy for the graphicalabstract’s illustration.
Publisher
Wiley
Journal
ChemCatChem
DOI
10.1002/cctc.202001738
Additional Links
https://onlinelibrary.wiley.com/doi/10.1002/cctc.202001738
Collections
Articles; Biological and Environmental Science and Engineering (BESE) Division; Physical Science and Engineering (PSE) Division; Chemical Engineering Program; KAUST Catalysis Center (KCC)