| 高通量中子发生器排放气体中氚的去除研究 Ⅰ.催化剂活性测定 |
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| 引用本文： | 王齐祖,杨宏秀,马忠乾.高通量中子发生器排放气体中氚的去除研究 Ⅰ.催化剂活性测定[J].环境科学学报,1989,9(2):255-259. |
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| 作者姓名： | 王齐祖 杨宏秀 马忠乾 |
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| 作者单位： | 兰州大学材料科学系,兰州大学材料科学系,兰州大学材料科学系 |
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| 摘 要： | 中子发生器运行过程中,由于在氚钛靶片上发生氘氚置换及靶片升温等原因,氚钛靶上的一部分氚将脱离靶而随离子源的氚气及真空系统洩漏的空气等一起被排放出来,对工作环境造成危害。
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| 关 键 词： | 中子发生器 氚 催化剂 废气 |
| 收稿时间： | 1988/1/25 0:00:00 |
REMOVAL OF TRITIUM IN EXHAUST GAS FROM A HIGH FLUX NEUTRON GENERATOR I. Determination of the properties of catalysts |
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| Wang Qizu,Yang Hongxiu and Ma Zhongqian.REMOVAL OF TRITIUM IN EXHAUST GAS FROM A HIGH FLUX NEUTRON GENERATOR I. Determination of the properties of catalysts[J].Acta Scientiae Circumstantiae,1989,9(2):255-259. |
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| Authors: | Wang Qizu Yang Hongxiu and Ma Zhongqian |
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| Institution: | Material Science Department, Lanchou University,Material Science Department, Lanchou University and Material Science Department, Lanchou University |
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| Abstract: | Five kinds of catalysts were studied for removing tritium in exhaust gas from a high flux neutron generator and the results showed that the activities of the catalysts appeared to be in following order. TCA-1> TCA-2>TCA-4>TCA-5>TCA-3. The activity of the TCA-1 reduced re-markably after used for 1000 hours.However, it can be restored by treatment with hydrogen. |
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| Keywords: | tritium catalyst |
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