Multilobar catalysts for the conversion of sulfur containing gaseous effluents
AssigneeRhone-Poulenc Chimie
InventorsThierry Chopin, Eric Quemere, Patrice Nortier
Life of this patent
Estimating the term…
Abstract
Multilobar shaped catalyst particulates, e.g., tri- or quadrilobar particulates, well adapted for the catalytic conversion of gases containing compounds of sulfur, e.g. SO.sub.2, H.sub.2 S, COS and/or CS.sub.2, by the Claus reaction and/or by hydrolysis, are comprised of a catalytically effective amount of values catalytically active in the Claus reaction and/or reactions entailing hydrolysis of organosulfur compounds.
Claims20
In a process for the catalytic conversion of gases containing compounds of sulfur to produce elemental sulfur by the Claus reaction, the improvement which comprises, utilizing as the catalyst therefore, multilobar shaped catalyst particulates adapted for the catalytic conversion of gases containing compounds of sulfur, said multilobar particulates comprising a catalytically effective amount of an element catalytically active in the Claus reaction and/or the hydrolysis of organosulfur compounds.
In a process for the catalytic conversion of gases containing organosulfur compounds by hydrolysis thereof, the improvement which comprises, utilizing as the catalyst therefor, multilobar shaped catalyst particulates adapted for the catalytic conversion of gases containing compounds of sulfur, said multilobar particulates comprising a catalytically effective amount of an element catalytically active in the Claus reaction and/or the hydrolysis of organosulfur compounds.
Dependencies are inferred from the claim text.