metal sorting technologies

Metal sorting technologies identify and separate different metals or contaminated materials from waste streams using techniques such as X-ray fluorescence (XRF), near-infrared (NIR) spectroscopy, and magnetic or eddy current separation. XRF uses energy-dispersive radiation to detect elemental composition, while NIR analyzes material spectra. Magnetic separation isolates ferrous metals, and eddy current systems target non-ferrous metals like aluminum. These methods enhance recycling efficiency, purity, and safety, enabling industries to recover valuable metals effectively and reduce environmental impact.