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

Patent · Tue Jun 27 00:00:00 EDT 2006

OSTI ID:1175806

Vierheilig, Albert A.; Gupta, Raghubir P.; Turk, Brian S.

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.

• Research Organization: Research Triangle Institute, Research Triangle Park, NC (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: FG02-96ER82189
• Assignee: Research Triangle Institute (Research Triangle Park, NC)
• Patent Number(s): 7,067,093
• Application Number: 10/790,920
• OSTI ID: 1175806
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY