• Patent

Attrition resistant, zinc titanate-containing, reduced sulfur sorbents and methods of use thereof

Citation

Vierheilig, A. A., Gupta, R., & Turk, B. (2006). IPC No. U.S.Attrition resistant, zinc titanate-containing, reduced sulfur sorbents and methods of use thereof (Patent No. 7067093.)

Abstract

Reduced sulfur gas species (e.g., H.sub.2S, COS and CS.sub.2) are removed from a gas stream by compositions wherein a zinc titanate ingredient is associated with a metal oxide-aluminate phase material in the same particle species. Nonlimiting examples of metal oxides comprising the compositions include magnesium oxide, zinc oxide, calcium oxide, nickel oxide, etc.