Platinum group metals include platinum (Pt), palladium (Pd), rhodium (Rh), iridium (Ir), ruthenium (Ru), and osmium (Os). Due to their scarcity and high value, recycling is of great significance.

Main sources: waste electronic products, waste automobile exhaust catalysts, waste jewelry and industrial products, chemical refining residues. Recycling platinum group metals can not only tap the secondary value of resources, but also conform to the current circular economy and environmental protection concepts, and reduce the ecological damage caused by mining primary mines. Jinshan New Materials provides platinum group metal recycling resins,

The main advantages are:

High selectivity Accurate adsorption of target metals: ion exchange resins can be designed with specific functional groups to make them highly selective for platinum group metal ions.

Large adsorption capacity: Some ion exchange resins used for platinum group metal recovery have a large saturated adsorption capacity, such as the saturated adsorption capacity of some resins can reach 10%-16%

Fast adsorption rate: Its adsorption rate is faster than that of ordinary adsorption materials, which is more than five times the adsorption rate of ordinary coconut shell carbon.