T. T. Chen Honorary Symposium on Hydrometallurgy, Electrometallurgy and Materials Characterization proceedings of a symposium sponsored by the Hydrometallurgy and Electrometallurgy Committee and the Materials Characterization Committee of the Extraction and Processing Division of TMS (The Minerals, Metals & Materials Society) ; held during the TMS 2012 Annual Meeting & Exhibition Orlando, Florida, USA March 11-15,2012 (Wiley, 2012)