Regenerable and Stable Calix4pyrrole-based Porous Organic Polymer Networks for Highly Effective Iodine Capture

Key Points

• The study aims to develop an efficient adsorbent for capturing radioactive iodine to reduce health risks.
• Developed a calix[4]pyrrole-based polymer network
• Evaluated iodine adsorption capacity
• Assessed stability and regeneration of the adsorbent
• The polymer network showed high efficiency in iodine capture
• Achieved significant iodine removal rates
• Demonstrated stability and reusability over multiple cycles