Effect of N-2 on release behavior of D-2 in liquid lithium
文献类型：期刊论文
| 作者 | Li, L.1,2 ; Zhang, D. H.1,3; Meng, X. C.1,4; Yuan, J. S.1,2; Huang, M.1; Zuo, G. Z.1; Hu, J. S.1,5
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| 刊名 | NUCLEAR MATERIALS AND ENERGY
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| 出版日期 | 2021-09-01 |
| 卷号 | 28 |
| 关键词 | Liquid lithium Deuterium retention Nitrogen Absorption Desorption |
| DOI | 10.1016/j.nme.2021.101049 |
| 通讯作者 | Zuo, G. Z.(zuoguizh@ipp.ac.cn) ; Hu, J. S.(hujs@ipp.ac.cn) |
| 英文摘要 | Lithium is chemically active and prone to react with residual gases in the atmosphere, which should be taken into account for the application of lithium in fusion facility. In the present study, effect of N-2 on the release temperature of D-2 in liquid lithium was investigated. Absorption experiments were performed at 400 degrees C by exposing lithium in N-2 or D-2 atmosphere. Thermal desorption spectrometry (TDS) was used to measure the desorption temperature of Li samples. New D-2 peaks which are below the decomposition temperature of LiD but higher than that of D-2 dissolved in liquid lithium are observed in Li samples that have absorbed both D-2 and N-2 and the desorption temperature of which varies according to the ratio of N-2 and D-2. Although the mechanism of this reaction is not clear, these results highlight the importance of monitoring the impurity content of liquid lithium and the potential impact on tritium extraction when lithium is applied in fusion facilities. |
| WOS关键词 | HYDROGEN ; NITRIDE |
| 资助项目 | National Nature Science Foundation of China[11625524] ; National Nature Science Foundation of China[11775261] ; National Nature Science Foundation of China[119050138] ; National Nature Science Foundation of China[11905148] ; National Key Research and Development Program of China[2017YFA0402500] ; National Key Research and Development Program of China[2017YFE0301100] ; Excellence Program of Hefei Science Center CAS[2020HSC-UE010] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000691545700001 |
| 出版者 | ELSEVIER |
| 资助机构 | National Nature Science Foundation of China ; National Key Research and Development Program of China ; Excellence Program of Hefei Science Center CAS |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/125229]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Zuo, G. Z.; Hu, J. S. |
| 作者单位 | 1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 3.East China Univ Technol, Sch Nucl Sci & Engn, Nanchang 330000, Jiangxi, Peoples R China 4.Hefei Comprehens Natl Sci Ctr, Inst Energy, Hefei 230031, Anhui, Peoples R China 5.CAS Key Lab Photovolta & Energy Conservat Mat, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, L.,Zhang, D. H.,Meng, X. C.,et al. Effect of N-2 on release behavior of D-2 in liquid lithium[J]. NUCLEAR MATERIALS AND ENERGY,2021,28. |
| APA | Li, L..,Zhang, D. H..,Meng, X. C..,Yuan, J. S..,Huang, M..,...&Hu, J. S..(2021).Effect of N-2 on release behavior of D-2 in liquid lithium.NUCLEAR MATERIALS AND ENERGY,28. |
| MLA | Li, L.,et al."Effect of N-2 on release behavior of D-2 in liquid lithium".NUCLEAR MATERIALS AND ENERGY 28(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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