2020 CATALYST HANDBOOK INDUSTRY CATEGORIES PROCESS CATEGORIES COMPANY INDEX REFINING FCC OCTUP Series Application: ZSM-5 additive applied for gasoil to residue FCC for enhancement of propylene and butylene yields, and increase in octane number (RON). Description: * For use in the FCC unit (Fig. 1) and RFCC unit * Based on pentasil type (MFI) zeolite, which is effective for conversion of gasoline to light olefins * Doped phosphorus compound, which specially interacts with MFI for hydrothermal stability * OCTUP-Alpha is applied for maximization of propylene yield * OCTUP-R is applied for maximization of propylene yield in RFCC with high metals tolerance * OCTUP-C4 has high butylene selectivity with high octane number. Advantages: Reduction of dilution effect for catalytic cracking activity due to high efficiency in a certain amount of ZSM-5 additive. Economics: The OCTUP Series enhances flexibility of operation, depending on the market demand of gasoline, propylene and butylene. Development: The OCTUP Series has a commercial experience of more than 20 years. The performance has been improved by extending the functionality of the catalyst series. Fig. 1. Process flow of FCC cracking with OCTUP Series catalyst. Supplier: JGC Catalysts and Chemicals Limited Website: www.jgccc.com/en/ Contact: Web: www.jgccc.com/en/products/catalysts/catalysts-category/ fluid-catalytic-cracking Phone: +81 44-556-9140 (catalyst sales) and +81 93-751-8625 (catalyst technology) Copyright © 2020 Gulf Energy Information. All rights reserved.https://www.hydrocarbonprocessing.com/ http://www.jgccc.com/en/ http://www.jgccc.com/en/products/catalysts/catalysts-category/fluid-catalytic-cracking http://www.jgccc.com/en/products/catalysts/catalysts-category/fluid-catalytic-cracking