Material filters tritium from nuclear wastewater at record speed
A research team in China has developed a specialized metal-organic framework capable of extracting tritium from nuclear wastewater at unprecedented speeds. This breakthrough utilizes advanced chemical structures that were the focus of recent Nobel Prize-winning research.
Researchers from several institutions across China have successfully engineered a metal-organic framework (MOF) designed to filter tritium from contaminated nuclear effluents. This new material demonstrates a record-breaking processing speed, significantly improving upon existing methods for isotope separation in liquid waste.
The technology leverages the unique porous structures of MOFs, a field of study that gained global recognition through the 2023 Nobel Prize in chemistry. By tailoring the molecular cages within the framework, scientists can selectively trap tritium atoms while allowing water molecules to pass through the filter efficiently.
Government and environmental experts view this as a potential solution for managing wastewater from nuclear power plants more safely. The high-speed filtration process could reduce the storage time required for treated water before its potential release or reuse. Source: China research team.
