Selective Oxidation of Hydrogen Sulfide in a Wetted Wall Column Reactor: A Heterogeneous Chemical Kinetic Study

Studies on the potential of coal fly ash

Studies on the potential of coal fly ash as a heterogeneous catalyst in oxidation of aqueous sodium sulfide solutions with hydrogen peroxide

✍ Durjoy Mallick; Swapan Khanra; Swades K. Chaudhuri 📂 Article 📅 1997 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 380 KB 👁 1 views

The potential of Ñy ash procured form coal-Ðred thermal power plants was studied as a heterogeneous catalyst in the oxidation of aqueous sodium sulÐde solutions with hydrogen peroxide in the temperature range of 303È323 K. The e †ects of various parameters (source of Ñy ash, Ñy ash loading, initial