HPN403 is a type of porous ion exchange resin material synthesized by in-situ polymerization and doped with nano-salts of ferrocyanide. It utilizes the high molecular cross-linking and entanglement within the resin's nanochannels to inhibit the loss of active components, addressing the challenge of (enable) highly selective and high-capacity adsorption of low-concentration cesium ions in solutions. It has a strong binding affinity for cesium ions, preventing reversible leakage of cesium during the adsorption process.
HPN403 has a stable structure and excellent hydrophilicity, with superior hydraulic diffusion properties, ensuring fast adsorption rates and high activity of the adsorbent. The adsorbent has high(exhibits outstanding) mechanical strength and stability, and is resistant to hydraulic wear(abrasion), high temperatures, radiation, and oxidation.
HPN403 is suitable for: cesium removal from nuclear industrial wastewater, cesium extraction from brine, and cesium extraction from mineral leaching solutions, etc.
Name(Characteristics) | Indicator |
Appearance | Brown spherical granules |
Moisture Content | 50.0~60.0% |
Particle Size Range | (0.4~1.20mm) ≥ 95.0 |
Wet Bulk Density | 0.70~0.90 g/mL |
Sphericity after Grinding | ≥95.0 |
Functional Group | Cesium adsorption active component |
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