Tuesday, 25 April 2006: 8:00 AM-11:00 AM
North Hemisphere Salon A1 (Dolphin Hotel)

Topical A: 9th Topical Conference on Refinery Processing (TA)

#89 - Advances in Hydroprocessing I (TA000)
Environmental regulations mandating the production of ultra low sulfur diesel (ULSD, < 10 wppm S) and ultra low sulfur gasoline (ULSG, < 30 wppm S and ultimately < 10 wppm S) have challenged the refining industry to develop and implement new catalyst and process technology. Papers covering advances in catalyst and process development in hydroprocessing technology designed to help the refiner meet these challenging specifications are solicited for this symposium. Hydroprocessing applications in distillate hydrotreating, FCC feed pre-treating, desulfurization of FCC gasoline are welcome as well as novel technologies that address the production of clean fuels. Papers describing commercial experience in the application of new hydroprocessing catalysts and processes are also encouraged.
Chair:Peter Kokoyef
CoChair:Stuart Shih
8:00 AM89aImpact of Future Fuel and Crude Demand on Refinery Hydprocessing
William Keesom
8:30 AM89bLimiting Factors in Deep Hydrodesulfurization of Diesel
Teh C. Ho
9:00 AM89dEffect of the Oxide Precursors on the Sulfurability of Hydrotreating Como(P) Catalysts
Anne D. Gandubert, Christelle Legens, Denis Guillaume, Christophe Pichon, Edmond Payen
9:30 AM89eStudy about Formation Al2o3-Tio2 Nanofibers as Supports for Hydroprocessing Catalysts
Jose Antonio Muņoz Lopez, Esteban Lopez Salinas, Jose Antonio Toledo Antonio, Carlos Angeles Chavez, Jose Escobar Aguilar
10:00 AM89fUnsupported Sulphide and Nitride Catalysts for Hydrotreating: New Preparation Approaches
Pavel Afanasiev
10:30 AM130aCatalyst Selection for Ultra Low Sulfur Diesel Operations: Activity and H2 Consumption Considerations
Lawrence S. Kraus, Katsuhisa Fujita, Yuji Noguchi

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