Recovery process of rare earths, Al, U, and Th from ionic rare earth purification residue using sequential alkaline leaching, acid leaching solvent extraction and stripping
Qiaofa Lan, Xiaolin Zhang, Fei Niu, Donghui Liu, Youming Yang
Topics & Concepts
ChemistryLeaching (pedology)Solvent extractionRare earthInorganic chemistrySolventIonic bondingAlkaline earth metalResidue (chemistry)HydrometallurgyExtraction (chemistry)IonChromatographyAlkali metalMineralogySulfuric acidOrganic chemistryGeologySoil waterSoil scienceExtraction and Separation ProcessesMetal Extraction and BioleachingBauxite Residue and Utilization