Recovery and Then Individual Separation of Platinum, Palladium, and Rhodium from Spent Car Catalytic Converters Using Hydrometallurgical Technique followed by Successive Precipitation Methods

<div>Effect of changing H<sub>2</sub>O<sub>2</sub>/HCl volume percentage on PGM leaching efficiencies at 60°C for 3 hours.</div>

Journal of Chemistry

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Figure 1

Figure 1: Recovery and Then Individual Separation of Platinum, Palladium, and Rhodium from Spent Car Catalytic Converters Using Hydrometallurgical Technique followed by Successive Precipitation Methods 

Figure 1 | Recovery and Then Individual Separation of Platinum, Palladium, and Rhodium from Spent Car Catalytic Converters Using Hydrometallurgical Technique followed by Successive Precipitation Methods 