2020 CATALYST HANDBOOK INDUSTRY CATEGORIES PROCESS CATEGORIES COMPANY INDEX Dorf Ketal Dehydrogenation-Copper chromite catalysts (HDH series) Hydrotreating-ZnO-based desulfurization catalysts Polymerization-Gas purification catalysts Polymerization-Tyzor ACtivate PET catalysts Reforming-Chloride guard catalysts (FCR series) Sulfur recovery/removal-Sulfur guard catalysts Copyright © 2020 Gulf Energy Information. All rights reserved.https://www.hydrocarbonprocessing.com/