Hydrogen and Sulfur from Hydrogen Sulfide. 5. Anodic Oxidation of Sulfur on Activated Glassy Carbon

摘要

Fast, ambient temperature, steady electrolysis of H2S from solutions of NaSH in aqueous NaOH was achieved using suitably activated glass carbon anodes. Thus electroanalyses of H2S can probably be carried out at high rates with modest cell voltages in the range 1-1.5 V. The variation in anode current densities with (NaSH), (NaOH), and anode rotational speed is presented. Hydrogen sulfide, Hydrogen, Sulfur, Electrolysis, Glassy carbon, Anodes. (mjm)