Attrition resistant, zinc titanate-containing, reduced...

Details Attrition resistant, zinc titanate-containing, reduced... Attrition resistant, zinc titanate-containing, reduced...

2006-06-27

2006-06-27

Silverman, Stanley S. (Department: 1754)

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Sulfur or sulfur containing component

C423S230000

Reexamination Certificate

active

07067093

ABSTRACT:
Reduced sulfur gas species (e.g., H2S, COS and CS2) 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.

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