January 2020
Catalysts
FCCU catalyst reformulations: Reducing risk and guaranteeing value with collaboration/testing
Hellenic Petroleum S.A.’s Aspropyrgos refinery is located near Athens, Greece. It has a total refining capacity of approximately 7.5 MMtpy and a Nelson complexity index of 9.7. The refinery was built in 1958 and has undergone several upgrades, including the installation of a fluid catalytic cracking unit (FCCU).
The Authors
Rafael González Sánchez is the Regional Marketing Manager, Asia-Pacific and India, for Grace. A chemical engineer, he has more than 17 yr of multidisciplinary experience in catalyst design and development, technical services, account management and marketing. Dr. González joined Grace as a research and development researcher, leading new FCC catalyst and ZSM-5 additive developments. He then became a Regional Technical Sales Manager prior to joining the marketing team. Dr. González is a co-author of several publications in the FCC industry field. He earned a PhD in engineering and advanced technologies from Universitat de Barcelona, and an Executive MBA degree from the EAE Business School in Barcelona.
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