Fig. 9
From: Rhenium adsorption from an organic impurity–containing solution

IR spectra of the FSC (a) and RHp−850VA (b) adsorbents before and after contact with the production solution.
From: Rhenium adsorption from an organic impurity–containing solution

IR spectra of the FSC (a) and RHp−850VA (b) adsorbents before and after contact with the production solution.