Application Of Mineral Processing Techniques For Secondary Materials Recovery

Carpco has recently evaluated the use of various mineral processing techniques for secondary materials recovery. These applications include recycled foundry sands, plastics and secondary metals. This paper describes different recycling applications and the associated separation solutions. Results from extensive laboratory-and pilot-scale test work in each area are discussed. Industrial installations resulting from this test work will be presented. A detailed description of an industrial installation patented by Carpco for the recovery of plastic and metallics from current waste by-products is presented.