Purity Systems Inc. Metals Capture Technology for Copper, Nickel and Cobalt Recovery

From its discovery in 1845 ion exchange has continually improved technically to an extent where it is now in wide use commercially in many industries including mining and environmental. Purity Systems Inc. (PSI) has made advances in the development of metals capture materials such that metals recovery using the PSI patented technology is now a viable economic process for many previously rejected applications. PSI, in conjunction with Ammtec Limited, have developed cost effective advanced processes and systems.The presentation will introduce the chemistry behind the materials and its relevance to the chelation and ion exchange methods. The applicability of the PSI resin technology to copper, cobalt and nickel recovery and the engineered systems options available will be discussed as well as piloting at Titan Resources NL Radio Hill mine at Karratha in Western Australia.