Advanced Resin-Based Technology for Nickel Recovery from Laterite Ore Leach Solutions

• High consumption of chemicals, leading to soaring operational costs.
• Environmental challenges, with large amounts of wastewater and residues.
• Low recovery rates, making large-scale industrial efficiency difficult to achieve.

1. High Recovery Efficiency

• The system enables rapid adsorption and desorption of nickel ions through automated switching of adsorption, washing, and elution steps.
• Overall nickel recovery can reach above 99%, far exceeding conventional routes.

2.  Optimized Resin Utilization & Lower Costs

• By combining Sunresin’s proprietary resins with continuous ion exchange equipment, resin utilization increases by over 20% and overall efficiency by over 40%.
• Production costs can be reduced by 30–50%, delivering clear economic benefits.

• A fully sealed, automated operation minimizes water consumption and wastewater discharge.
• The system supports year-round continuous operation, providing stable and predictable industrial performance.

• Secure sustainable supply of battery-grade nickel sulfate for the EV industry.
• Reduce environmental footprint in mining and refining operations.
• Support the global push towards green and efficient resource utilization.