The radiation hardness of (LiI)-Li-6:Ag for lunar surface neutron measurement from the LVRAD experiment
文献类型：期刊论文
| 作者 | Li, Xing1,2; Huhe, Taoli1,4; Zeng, Tao2,3; Ling, Xiang1; Huang, Hongyu2; Chen, Yong1,2 |
| 刊名 | RESEARCH ON CHEMICAL INTERMEDIATES
 |
| 出版日期 | 2023-06-13 |
| 页码 | 22 |
| 关键词 | Sulfur dioxide capture Deep desulfurization Desulfurization temperature Carbon-based composites Alkali metal modified compounds |
| ISSN号 | 0922-6168 |
| DOI | 10.1007/s11164-023-05036-0 |
| 通讯作者 | Huang, Hongyu(huanghy@ms.giec.ac.cn) |
| 英文摘要 | Carbon materials mainly capture sulfur dioxide (SO2) from gas through physical adsorption, therefore their SO2 capture performance will decrease with the increase in desulfurization temperature. In order to meet the stringent requirements of deep desulfurization, further improvements on carbon materials are necessary, improving their SO2 capture performance and adaptability to changes in desulfurization temperature. In this study, a carbon material (NCP10) was modified with various alkali metal compounds with the aim of enhancing the SO2 capture performance and adaptability to temperature changes. The results showed that the NCP10/LiOH composite had the best average SO2 removal rate (100%) and SO2 capture capacity ( 113.6 mgSO2/g(material)) within the first hour of reacting at 60 degrees C, the SO2 removal rate and SO2 capture capacity of the NCP10/LiOH composite were 29% and 29% higher than those of the pure NCP10 material, respectively. While the SO(2 )capture performance of the NCP10 modified with LiCl, Li2CO3, NaOH and KOH were not sufficient for deep desulfurization, the SO2 capture performance of the NCP10/ LiOH(2:1) composite was able to meet the requirements of deep desulfurization in the temperature range of 25-100 degrees C by the physical adsorption and chemical absorption synergistically effect. |
| WOS关键词 | SO2 CAPTURE PERFORMANCE ; ALKALI-METAL IONS ; ACTIVATED CARBON ; ADSORPTION ; TEMPERATURE ; REMOVAL ; MNO2 ; NOX ; CO2 |
| 资助项目 | Open Fund of Science and Technology on Thermal Energy and Power Laboratory[TPL2020A02] ; Key-Area Research and Development Program of Guangdong Province[2020B0202010004] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:001005583600001 |
| 出版者 | SPRINGER |
| 资助机构 | Open Fund of Science and Technology on Thermal Energy and Power Laboratory ; Key-Area Research and Development Program of Guangdong Province |
| 源URL | [http://ir.giec.ac.cn/handle/344007/39540]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Huang, Hongyu |
| 作者单位 | 1.Nanjing Tech Univ, Sch Mech & Power Engn, Nanjing 211800, Jiangsu, Peoples R China 2.Guangzhou Inst Energy Convers, Chinese Acad Sci, 2, Energy Rd, Tianhe Dist, Guangzhou 510640, Guangdong, Peoples R China 3.Wuhan 2nd Ship Design & Res Inst, Sci & Technol Thermal Energy & Power Lab, Wuhan City 430205, Hubei, Peoples R China 4.Changzhou Univ, Inst Urban & Rural Min, Changzhou 213164, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xing,Huhe, Taoli,Zeng, Tao,et al. The radiation hardness of (LiI)-Li-6:Ag for lunar surface neutron measurement from the LVRAD experiment[J]. RESEARCH ON CHEMICAL INTERMEDIATES,2023:22. |
| APA | Li, Xing,Huhe, Taoli,Zeng, Tao,Ling, Xiang,Huang, Hongyu,&Chen, Yong.(2023).The radiation hardness of (LiI)-Li-6:Ag for lunar surface neutron measurement from the LVRAD experiment.RESEARCH ON CHEMICAL INTERMEDIATES,22. |
| MLA | Li, Xing,et al."The radiation hardness of (LiI)-Li-6:Ag for lunar surface neutron measurement from the LVRAD experiment".RESEARCH ON CHEMICAL INTERMEDIATES (2023):22. |
入库方式： OAI收割
来源：广州能源研究所
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