O-M-Com-12 Sulfur Poisoning of Cobalt Catalysts during Fischer-Tropsch Synthesis: Effect of Modification with a Chelating Agent

Monday, June 3, 2013: 3:40 PM
Combs Chandler (Galt House Hotel)
Edwin L. Kugler1,2, Ashish S. Bambal1,2, Todd Gardner1 and Dady B. Dadyburjor1,2, (1)National Energy Technology Laboratory, USA, (2)West Virginia University, USA.
The effect of sulfur impurities in syngas is evaluated for Fischer-Tropsch synthesis with cobalt catalysts. The catalysts modified with a chelating agent, with smaller crystallites and higher active-site densities, displayed improved performance relative to the base-case cobalt catalyst.

Extended Abstracts: