In situ reductive dissolution to remove Iodine-129 from aquifer sediments

Chemical durability and degradation mechanisms of CsPbI3 as a potential host phase for cesium and iodine sequestration

“…I-129 is water-soluble, highly environmentally mobile, and can easily enter the biosphere, making it a serious environmental hazard. [4][5][6] In geological repositories, I-129 is one of the key dose contributors aer several hundreds of thousands of years of nuclear waste storage. With an increase in temperature, I-129 becomes increasingly volatile, undergoing oxidation and reduction, and forming soluble salts.…”