Recovery of scandium from spent sulfuric acid solution in titanium dioxide production using synergistic solvent extraction with D2EHPA and primary amine N1923
Dan Zou, Hailian Li, Ji Chen, Deqian Li
Topics & Concepts
ChemistrySulfuric acidScandiumPhosphoric acidInorganic chemistryExtraction (chemistry)Amine gas treatingNitric acidSolventCalcinationHydrometallurgyNuclear chemistryCatalysisChromatographyOrganic chemistryExtraction and Separation ProcessesBauxite Residue and UtilizationRecycling and Waste Management Techniques