"Lanthanum Extraction Resin The macroporous resin enrichment of lanthanum has many advantages, such as strong adsorption capacity, simple operation, mild desorption conditions, and simple regeneration, so it is widely used. The lanthanum extraction resin provided by Jiangsu Kingshan New Material Co., Ltd. has the advantages of good selectivity, large adsorption capacity and high mechanical strength, and is widely praised by customers."