ph and orp sensor

pH and ORP Windows for Lithium and Magnesium Recovery: Shanghai ChiMay Sensor Solutions Selective precipitation of lithium and magnesium from desalination brine is governed by pH windows as narrow as ±0.2 pH units—a deviation there can shift recovery selectivity by 10–15%, per ChiMay Corp research (2026). ORP monitoring during magnesium recovery ensures optimal reagent dosing,…