Abstract: Catalyst particles comprising one or more active metal components and methods for manufacturing such catalyst particles are provided. The particles are a composite of a granulating agent or binder material such as an inorganic oxide, and an ultra-stable Y (hereafter “USY”) zeolite in which some of the aluminum atoms in the framework are substituted with zirconium atoms and/or titanium atoms and/or hafnium atoms. The one or more active phase components are incorporated in a composite mixture of the inorganic oxide binder and the post-framework modified USY zeolite prior to forming the catalyst particles.
Type:
Grant
Filed:
January 18, 2022
Date of Patent:
March 19, 2024
Assignees:
Saudi Arabian Oil Company, JGC Catalysts & Chemicals Ltd., Japan Cooperation Center for Petroleum and Sustainable Energy
Inventors:
Omer Refa Koseoglu, Robert Peter Hodgkins, Koji Uchida