Removal of Tritiated Water Vapor by Molecular Sieves 5A and 13X, Silica Gel and Activated Alumina
Removal of Tritiated Water Vapor by Molecular Sieves 5A and 13X, Silica Gel and Activated Alumina
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5A和13X分子筛、硅胶和活性氧化铝去除氚化水蒸气
DOI：
10.1080/18811248.1982.9734184
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发表时间：
1982
影响因子：
1.2
通讯作者：
E. Tachikawa
中科院分区：
文献类型：
--
作者：
M. Nakashima;E. Tachikawa
在小型吸附柱实验中研究了氚化水蒸气在5A和13X分子筛、硅胶和活性氧化铝上的吸附。用一级动力学方程对实验结果进行了分析。吸附剂的吸附特性的合理化的两个重要参数，最大吸附容量和吸附速率常数，这是确定在不同的温度下为每个吸附剂。并进行了柱衰竭实验。建立了穿透时间与柱长的关系式。计算结果与观测结果具有较好的一致性。
The adsorption of tritiated water vapor on molecular sieves 5A and 13X, silica gel and activated alumina was investigated in the small column experiments. The results were analyzed by a simple first order kinetic equation. The adsorption characteristics of the adsorbents are rationalized by the two important parameters, maximum adsorption capacity and adsorption rate constant, which were determined at various temperatures for each adsorbents. The column exhaustion experiments were also carried out. An equation was derived to express the correlation between breakthrough time and column length. A reasonable consistency has been noticed between the calculated and the observed results.