Zaromb S, Justus A, Munyon W, Reilly D, Chen B
Zaromb Research Corp., Hinsdale, IL 60521, USA.
Health Phys. 1997 Mar;72(3):481-5. doi: 10.1097/00004032-199703000-00018.
The purpose of this work was to evaluate the applicability of a recently developed portable high-throughput liquid-absorption air sampler for measuring tritiated water vapor concentrations in nuclear facilities. A procedure for sampling tritiated water with a portable high-throughput liquid-absorption air sampler and measuring its concentration in air was developed with the aid of a theoretical model. Tritium concentrations in the air of a heavy water reactor currently being decommissioned, derived from samples obtained with a portable high-throughput liquid-absorption air sampler, a bubbler, and a cold trap, yielded comparable results, suggesting the applicability of the portable high-throughput liquid-absorption air sampler to tritium grab sampling.
这项工作的目的是评估一种最近开发的便携式高通量液体吸收空气采样器在测量核设施中氚化水蒸气浓度方面的适用性。借助理论模型，开发了一种使用便携式高通量液体吸收空气采样器采集氚化水并测量其在空气中浓度的程序。使用便携式高通量液体吸收空气采样器、鼓泡器和冷阱采集的样品得出了目前正在退役的重水反应堆空气中的氚浓度，结果具有可比性，这表明便携式高通量液体吸收空气采样器适用于氚的抓取采样。
