Yiqian Ma

I am currently working as a postdoctor in the Resource Recovery Unit (Chemical Engineering Department) at KTH Royal Institute of Technology. The research focuses on eutectic freeze crystallization of Ni, Co, Mn sulphates in recycling of Li-ion batteries. The main content is solution phase diagrams and the application of the new technology. I finished my PhD study at RWTH Aachen University in 2020 which was about a hydrometallurgical process for the recovery of Zr, Hf and Nb from eudialyte. My research interests include hydrometallurgical recycling, solvent extraction, waste management and crystallization.