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Removing tritium from air with antimonic acid
Author(s): WANG Xiaoli, YANG Yong, DAN Guiping
Pages: 288-
292
Year: 2010
Issue:
3
Journal: Chemical Research and Application
Keyword: antimonie acid; tritium gettering; effect;
Abstract: 采用锑酸作为消气材料,锑酸与钯黑共同压制成消氚电极,考察在82.2L的系统中电压、消氚圆片大小、氚初始浓度、空气湿度等因素对消除空气中氚的速度的影响以及消氚的实际应用效果.结果表明:空气气氛中,在达到10~7Bq/L量级的氚量下,当消氚片面积达到0.025m~2左右,消氚效率可达80%~90%,加电压不影响消氚效率.同样的消氚片,在N_2气氛中消氚试验结果与在空气气氛中相似,均能达到90%左右,表...
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