Mechanism‐embedded machine learning unravels lithium‐controlled selectivity in nanofiltration for Li + /Mg 2+ separation
Extraction of lithium from magnesium‐rich salt‐lake brines using polyamide nanofiltration (NF) membranes is hindered by incomplete mechanistic understanding of ion separation in mixed‐salt environments. Conventional models struggle to decouple the intertwined effects of steric hindrance, Donnan exclusion, and multi...