1358 XXXI International Mineral Processing Congress 2024 Proceedings/Washington, DC/Sep 29–Oct 3
Figure 6. Surface morphology of biochar sample after adsorption of rare earth elements
Figure 7. FTIR spectra of biochar before and after adsorption
Figure 6. Surface morphology of biochar sample after adsorption of rare earth elements
Figure 7. FTIR spectra of biochar before and after adsorption