heavy-water-moderated boiling-light-water-cooled reactor

Deuterium exchange between ammonia gas and water to purging heavy water from nuclear reactor;

氨气-水之间氘交换法纯化核反应堆重水

Based on the CECE-GC experimental system,with a disposal capability of 10 t/a of tritiated heavy water,the demonstration experiment of recovering deuterium from light water containing deuterium and the simulation operation of recovering tritium from tritiated heavy water with tritiated light water are introduced.

基于建立的年处理10 t重水的组合电解催化交换-色谱分离(CECE-GC)实验系统,就含氘轻水提氘演示实验及利用含氚轻水进行含氚重水提氚模拟运行做了介绍。

Isotope(deuterium oxide,D2O)tracer method was used to trace the water content in cut tobacco in order to reveal the variation of water transfer in the course of tobacco processing.

利用同位素重水(deuterium oxide,D2O)跟踪烟草中的水分子,从而研究水分在加工过程中的转移变化。