Palladium adsorbent resin Palladium is a member of the platinum group element, a silver-white transition metal, which is soft and has good ductility and plasticity. It is an indispensable key material in high-tech fields such as aerospace and aviation, as well as in the automotive industry. The resin method utilizes an ion exchange resin to recover palladium from spent catalyst, waste electrical components, palladium-containing residual vessels, and waste plating solution. The utility model has the advantages of high separation efficiency, simple operation and recyclable use of the resin. The palladium adsorption resin produced by Suzhou Bojie Resin Technology Co., Ltd. (http://www.bojieresin.com) has high selectivity and adsorption rate, and has simple regeneration and high regeneration rate. It is widely used in industrial palladium metal recycling.