Gas scrubbing reagent and methods for using same
OwnerRobert W. Vandine, Anthony S. Campo +1inventors
InventorsRobert W. Vandine, Anthony S. Campo, Dwight R. Foster
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Abstract
A reagent composition for removing a contaminant from a gas. The reagent composition contains (1) a silicate compound; (2) a sequestrant; and optionally a surfactant. The reagent composition may be used in methods to remove contaminants from gases. The reagent composition in combination with micro/miniature mechanical structures provides for reduced back pressure and reduced volume of the reaction chamber.
Claims14
A composition for removing a contaminant from a gas comprising:
- (1) a silicate compound and (2) a sequestrant.
A composition for removing a contaminant from a gas comprising sodium metasilicate, sodium gluconate and butyl-diglycol.
A composition for removing a contaminant from a gas comprising EDTA, sodium metasilicate, and butyl-diglycol.
A composition for removing a contaminant from a gas comprising dipropylene glycol, and sodium metasilicate.
Dependencies are inferred from the claim text.