Fig. 9: Molar percentage of the metals following different processing steps of the bioleachate feedstock.
From: 18-membered macrocycle appended on resin for selective rare earth element extraction and separation
The initial bioleachate feedstock (left), in the solution after passing through the column and subsequent elution with 0.10 M HCl (middle), and in the solid-state after precipitation of the eluate with oxalate (right).
