catalysis ptq
3 Finding the best catalyst Rene Gonzalez
5 ptq&a
2023 www.digitalrefining.com
19 Optimising FCC economics against changing market dynamics Heather Blair, Xunhua Mo, Marie Goret-Rana, Todd Hochheiser, Rick Fisher
and Paul Diddams Johnson Matthey
25 Co-processing renewables in a hydrocracker Peter Andreas Nymann and Pronit Lahiri Topsoe
31 Increasing refinery profitability via propylene maximisation Nate Hager, Abigail Devaney, Ally Payne, Stephen Amalraj and Bani H Cipriano W. R. Grace & Co.- Conn. 37 Lessons from FCC history: through Covid and post economic recovery Jacqueline Pope Bates, Melissa Clough Mastry and Alexis Shackleford BASF
43 Improved diesel hydrotreating catalyst loading scheme Tiago Vilela and Nattapong Pongboot Avantium 51 Advances in catalyst sulphiding and passivation Randy Alexander and Paul Temme Reactor Resources 55 Benefits of simultaneous mesoporisation/metal incorporation Danny Verboekend and Martin d’Halluin Zeopore Technologies 60 Reactivated catalysts can offer sustainability benefits in TGTUs Brian Visioli Evonik Catalysts
65 Welcome to Ketjen
Cover: Product recovery complexity benefits from well-designed catalyst/reactor configurations. Photo courtesy of LUKOIL Neftohim Burgas.
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