Iodine crystallization-promoted efficient capture of iodine by nonporous covalent organic polymer.

• Tác giả: Shiqi Chai, Xiaoshuang Cui, Lijun He, Yong Man, Chenchen Song, Yaming Sun, Ruobing Wang, Renyong Zhao
• Ngôn ngữ: eng
• Ký hiệu phân loại: 352.375 *Promotion of efficiency
• Thông tin xuất bản: Netherlands : Journal of hazardous materials , 2025
• Bộ sưu tập: NCBI
• ID: 733664
• Chủ đề: 1. Iodine; 2. Crystallization; 3. Promoted

Tóm tắt

The development of efficient iodine capture methods is essential for the safe utilization of nuclear energy. Here, a nonporous triazine-phenylenediamine covalent organic polymer (TA-PDA COP) with abundant nitrogen atoms and a π-conjugated system was used to capture iodine. The as-prepared adsorbent exhibited an iodine uptake of 5.65 g g