Slag design and iron capture mechanism for recovering low-grade Pt, Pd, and Rh from leaching residue of spent auto-exhaust catalysts
Huandong Zheng, Yunji Ding, Quan Wen, Shizhen Zhao, Xuefeng He, Shengen Zhang, Chaofang Dong
Topics & Concepts
SmeltingLeaching (pedology)MetallurgyMaterials scienceSlag (welding)CatalysisFlux (metallurgy)Platinum groupResidue (chemistry)ChemistryPlatinumEnvironmental scienceBiochemistrySoil scienceSoil waterRecycling and Waste Management TechniquesRecycling and utilization of industrial and municipal waste in materials productionExtraction and Separation Processes