Fig. 3: Precipitation of REs by the tripodal amido-arene L.
From: Selective separation of light rare-earth elements by supramolecular encapsulation and precipitation
Precipitation arising from a 0.0025 M mixed-RE solution in 2 to 8 M HNO3/toluene equal-volume biphasic mixture after the addition of 3.5 mmol L (5-fold excess L relative to metal) at 298 K.
