Compositions, methods, and systems for managing total sulfide

Details Compositions, methods, and systems for managing total sulfide Compositions, methods, and systems for managing total sulfide

2007-11-21

2010-12-07

Johnson, Edward M (Department: 1793)

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Sulfur or sulfur containing component

C502S400000

Reexamination Certificate

active

07846408

ABSTRACT:
Certain exemplary embodiments can involve contacting a predetermined portion of a medium and a reaction product resulting from a reaction between predetermined reactants that can include a predetermined active ferric chelate and a nitrate
itrite, the contacting occurring at a pH of approximately 6 to approximately 8, the contacting effective to oxidize at least a portion of a sulfide contaminant associated with the predetermined portion of the medium.

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