Recycling of industrial by-products

Optimization of the product quality when recycling secondary raw materials with the focus on zinc-, lead- and silver containing concentrates

Utilization of selective metal-bath processes for multi-metal recovery by complex residues

Melting and reduction behavior of complex secondary raw materials

Reduction of waelz slag in a carbon saturated iron bath

Reprocessing of steel mill dusts according to the RecoDust method

Fluorine and chlorine problems in the recycling of zinc containing residues

Development of new zinc alloys for the hot-galvanizing of hot rolled strips

Reprocessing of zinc containing residues from the steel mill industry

Leaching of Mn-Zn dusts