Metal extraction of 96.1 - 98.5% nickel and 96.1 - 97.7% cobalt from bioleaching tests. Bioleaching could offer much higher metal recoveries than flotation (29-51% nickel and 48-89% cobalt), ...
The extraction of critical metal ions, particularly lanthanides and actinides, is a topic of considerable importance given their applications in energy production, recycling, and nuclear waste ...
A groundbreaking method of recycling electronic waste could revolutionize the extraction of precious metals for green technologies. Gisele Azimi, a professor at the University of Toronto and an expert ...