Timur V. Voskoboynikov - Arlington Heights IL, US Aleksey Y. Pelekh - Woodridge IL, US John J. Senetar - Naperville IL, US
Assignee:
UOP LLC - Des Plaines IL
International Classification:
B01J 29/04
US Classification:
502 64, 502 60
Abstract:
A catalyst is present for use in an olefin cracking process. The catalyst is a zeolite that has been loaded with an alkaline earth metal. The alkaline earth metal loaded catalyst has an increased steaming tolerance and increases the useful life of the catalyst during the cracking process and the regeneration cycle.