A Tri-Party Approach to Maximising Propylene Through Operational Excellence, Innovative Catalysts, and Hardware Design
Boheng Ma, Strategic Marketing Manager, W.R. Grace & Co. In the September 2025 issue of Hydrocarbon Processing, Grace profiles a case study of the propylene yield improvements attained by a refiner aiming to optimise catalytic solutions for HS-FCC hardware design. The article discusses the collaborative approach Grace, and the refiner took to optimise the catalyst […]
Decarbonize FCCU Catalytically
Written by: Gowri Shankar Jayabalan, Technical Services Consultant, Ketjen Singapore Pte Ltd Fluid Catalytic Cracking Unit (FCCU), a key conversion unit, is a significant contributor to the overall margin of any refinery. FCCUs are highly profitable carbon rejection machines. For a given feed and catalyst system, the higher the conversion, the higher carbon rejection and […]