Extraction and separation of W and rare earth from H2SO4-H3PO4 mixed acid leaching liquor of scheelite by primary amine N1923
Xingyu Chen, Qiang Chen, Fuliang Guo, Xuheng Liu, Jiangtao Li, Lihua He, Fenglong Sun, Zhongwei Zhao
Topics & Concepts
Phosphoric acidLeaching (pedology)Sulfuric acidStripping (fiber)ScheeliteChemistryAmmoniaNuclear chemistryExtraction (chemistry)Amine gas treatingTungstenInorganic chemistryChromatographyMaterials scienceOrganic chemistryGeologySoil waterComposite materialSoil scienceExtraction and Separation ProcessesRecycling and Waste Management TechniquesMetal Extraction and Bioleaching