G-300 Titanium-based Lithium Adsorbent is our third-generation spherical material, developed from G-100 and G-200. It offers high capacity, fast adsorption, and excellent cycling stability. With a reinforced spherical structure, G-300 ensures smooth flow and low attrition even in high-viscosity, high-concentration brines. Its optimized particle size and surface design reduce flow resistance, enabling long-term stable performance under harsh conditions. G-300 is easy to regenerate, highly cost-effective, and well-suited for various industrial-scale DLE processes.
| Item | Typical Value |
| Appearance | White spherical granules |
| Operational adsorption capacity, mg/g | ≥6.0 |
| Saturation adsorption capacity, mg/g | ≥14.0 |
| Density, g/ml | 0.40~0.50 |
| Attrition Retention Rate (RBM)，% | ≥95.0 |
| Particle Size (0.5~2.5 mm), % | ≥90.0 |
| Moisture content, % | ≤10.0 |
| Item | Typical Value |
| Applicable brine pH | 5 – 12 |
| Minimum adsorbable Li+ concentration, mg/L | ≥20 |
| Emission Li+ concentration, mg/L | ≤5 |
| Li+ concentration in desorption solution, g/L | 3~5 |
| Single cycle dissolution loss rate, % | ≤0.005 |
Titanium-based Ion Exchanger G-300 is widely used as lithium adsorbent in lithium extraction and recovery such as:
◆ Carbonate-based alkaline brine
◆ Sulfate brine
◆ Chloride brine
◆ High magnesium-lithium ratio brine
◆ Lithium-bearing geothermal brine
◆ Oil and gas field wastewater containing lithium resources
◆ Lithium sink mother liquor in lithium salt production process
◆ Lithium recovery from used lithium batteries
