Rotary Harrow Dryer For Metallurgical Residues

Waelz slag is an industrial by-product from the recovery of electric arc furnace (EAF) dust which is mainly sent to landfills. Despite the different chemical and mineralogical compositions of Waelz slag compared to traditional clays, previous experiments have demonstrated its potential use as a clay substitute in ceramic processes. Indeed, clayey products containing Waelz slag could improve mechanical and environmental performance, fixing most of the metallic species and moreover decreasing the release of some potential pollutants during firing. All Dryers Are Customized Engineers available to offer overseas service All Year Round After Sale Hotline Free Remote Technical Support and Train Warranty: 1 Year Certification: ISO9001 Application: Sewage sludge, Waste water sludge, Live sludge, Active sludge, Sludge for fertilizer, City sludge, Organic sludge, Mud, Slurry etc