ScaVanger
ScaVanger will ensure the steady supply of 100 % Sc, and 2 % Nb and V for the EU to become leader in growing markets (SOFC, aeronautics, HEX, HSLA). Recoverable resources are contained in liquid acid waste from TiO2 production (1.5 million t/y in EU), but landfilled at 6 M€/100 kt/y. The ScaVanger hydrometallurgical technologies will produce ScF3 (~5 t/y Sc), Nb-concentrate (92 t/y Nb), V-compounds (170 t/y V). The first plant will be operated by ScaVanger company at an EU TiO2 producer site and can then be adapted to 5 EU chlorine TiO2 production sites.
Project duration: Jan 1, 2021 - Dec 31, 2024