In-depth investigating of the Initiation Sites and Steps of Carbon Deposition on CeY Zeolites in FCC Hydrogen Transfer Reactions

Key Points

• This research investigates the initiation sites and mechanisms of carbon deposition on CeY zeolites in the FCC process.
• In-depth analysis of CeY zeolite structures
• Examination of carbon deposition processes
• Study of hydrogen transfer reactions in FCC
• Observed carbon deposition affects zeolite performance
• Found significant links between heavy oil molecules and carbon accumulation
• Identified factors contributing to zeolite deactivation due to carbon