The resin method is to use ion exchange resin to recover rhodium from waste catalysts, waste electrical components, and waste electroplating solutions. It has the advantages of high separation efficiency, simple operation and recyclable resin.

The rhodium adsorption resin of Jiangsu Kingshan New Material Co., Ltd. has high selective affinity and adsorption rate, and is easy to regenerate and has high regeneration rate, and is widely used in industrial palladium metal recycling.