Destruction of PCDD/PCDF by non-thermal methods

The physical, chemical and biological processes for the destruction of PCDD/PCDF and the treatment of dioxin-contaminated wastes are reported. Tests and their results, carried out in laboratories and pilot plants with PCDD and similar compounds, are discussed. The development and testing of suitable catalysts for the chemical conversion of dioxins and other chlorohydrocarbons are examined. The application conditions, the necessary pretreatments of wastes, and the destruction efficiencies of the different methods are examined. A technical, economic, and environmental assessment according to the tested results is considered.