Delicate Balance in a Tough Environment: Refractory Selection for FCCUs
Petrochemical refining challenges refractory materials to handle not just heat, but abrasion, in changing harsh environments within the fluid catalytic cracking unit. Stephen Karns, application leader for the refinery and petrochemical markets, explores the delicate balance of refractory materials in the heart of oil refineries in the March issue of the American Ceramic Society Bulletin, Vol. 98, No. 2. Click here to read the full article.
Above: Schematic of fluid catalytic cracking unit showing the primary components requiring refractory products.
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HWI is the largest supplier of refractory products and services in the United States, with a history that spans more than 150 years. It is part of Calderys and is the brand for the Americas region of the Group. HWI counts 25 manufacturing sites and 20 distribution centers in the Americas, as well as the largest refractory industry research facility in North America. Serving virtually every major industry that requires refractory solutions to enhance production and protect assets, HWI is consistently recognized for its talented experts, industry firsts, and intensely driven excellence.
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