公开(公告)号：EP3068518A4

公开(公告)日：2017-08-16

申请号：EP13897566

申请日：2013-11-13

申请人： SAVANNAH RIVER NUCLEAR SOLUTIONS LLC

发明人： XIAO XIN

IPC分类号： B01D59/26 ,  B01D15/26 ,  B01D53/04 ,  B01D59/28 ,  C01B4/00 ,  C02F1/28 ,  C02F101/00 ,  G21F9/12 ,  G21F9/30

CPC分类号： G21F9/12 ,  B01D15/26 ,  B01D53/0423 ,  B01D53/0462 ,  B01D59/26 ,  B01D59/28 ,  B01D2253/1122 ,  B01D2257/108 ,  C01B4/00 ,  C02F1/281 ,  C02F1/285 ,  C02F2101/006 ,  G21F9/301

摘要： Methods and systems directed to the separation of tritium from an aqueous stream are described. The separation method is a multi-stage method that includes a first stage during which tritium of a tritium-contaminated aqueous stream is adsorbed onto a separation phase, a second stage during which the adsorbed tritium is exchanged with hydrogen in a gaseous stream to provide a gaseous stream with a high tritium concentration, and a third stage during which the tritium of the gaseous stream is separated from the gaseous stream as a gaseous tritium product.

摘要翻译： 描述了从含水流中分离氚的方法和系统。 分离方法是一种多阶段方法，其包括第一阶段和第二阶段，在第一阶段中氚污染的含水物流的氚被吸附到分离相上，第二阶段吸附的氚在气流中与氢交换以提供 具有高氚浓度的气态物流和第三阶段，在此期间气态物流的氚作为气态氚产物与气态物流分离。