Department of Chemical and Environmental Engineering;
Faculty of Engineering;
University of Nottingham;
Nottingham NG72RD;
UK;
Department of Chemical and Environmental Engineering;
Faculty of Science and Engineering;
University of Nottingham Ningbo China;
Ningbo 315100;
China;
FFC Cambridge Process; molten salts; electrolysis; extraction; oxides; sulfides; metals; alloys; reaction mechanisms;