Figure 1. TCE Degradation First-Order Rate Constants for Various Iron Powders When Normalized to Surface Area
Detailed kinetics studies have revealed that not all iron powders are the same, and that Hepure’s Ferox iron powders have exceptional value. When these kinetic values are normalized to mass or surface area concentrations, Ferox Flow gave the most favorable results over for the degradation of chlorinated volatile organic compounds (cVOCs). Ferox Flow had more than twice the activity of leading competitor’s iron powders.