Dr. Chau Chun Beh is a Senior Research Fellow in Minerals, Energy, and Chemical Engineering at the Western Australia School of Mines (WASM), Curtin University. She completed her PhD in Chemical Engineering at the University of New South Wales, Sydney, Australia, in 2013. Her research interests include critical minerals, recovery of rare earth elements, extraction of lithium, recycling of blackness, supercritical fluid extraction, hydrometallurgy, mineral processing/beneficiation, powder, and particle technology.