Thermodynamic Characteristics of the Hydrogen Sulfide Sorption Process by Ferromanganese Materials.

The work analyzes hydrogen sulfide sorption from model gas mixtures containing HS from 1.25 × 10 to 1.28 × 10 mol/L under static conditions at temperatures 253 and 298 K on the raw manganese ore of the Ulu-Telyak deposit (Bashkortostan, Russia), manganese(IV) oxide, and manganese(IV) and iron(III) oxide mixtures.