Nuclear-Protection

Nuclear Protection

Industry Challenges


Radioactive iodine isotopes and other volatile radionuclides released from nuclear facilities, medical isotope production, and reactor operations pose critical contamination risks to personnel and the environment. Radioactive iodine's high uptake potential by the thyroid gland and its ability to travel long distances in gaseous form make efficient capture essential. Standard filtration media lack the specialized affinity required for organic iodide compounds and methyl iodide removal under demanding nuclear ventilation conditions.

Our Solution


Triethylenediamine (TEDA) and potassium iodide (KI) impregnated activated carbons provide specialized adsorption sites for radioactive iodine compounds through chemisorption and isotope exchange mechanisms. High-purity coconut shell carbons with optimized micropore distribution deliver the large surface area and structural integrity required for nuclear-grade air cleaning systems, achieving decontamination factors exceeding 100 for both elemental and organic iodine species.

Key Advantages


Exceptional removal efficiency for I₂ and CH₃I across temperature and humidity ranges
Impregnation chemistry specifically targets radioactive iodine species
Stable performance in nuclear ventilation and containment systems
Compliant with international standards for nuclear air cleaning applications

Keep in touch with us

If you have any questions or needs regarding our products, please feel free to contact our customer service team. Our professional team will provide you with detailed product information, answer your questions, and tailor the best solution for you.

Mob:+86 18112281981

E-mail:psd09@purestar.com.cn

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