Uranium thermochemical cycle: hydrogen production demonstration

被引:0
|
作者
Chen, Aimei [1 ]
Zheng, Xiaobei [1 ]
Liu, Chunxia [1 ]
Liu, Yuxia [1 ]
Zhang, Lan [1 ]
机构
[1] Chinese Acad Sci, Shanghai Inst Appl Phys, Carlo Rd 2019, Shanghai 201800, Peoples R China
关键词
Energy; hydrogen production; sodium diuranate; thermochemical cycle; uranium; RAMAN; SPECTROMETRY; DIFFRACTION; WATER; NA;
D O I
10.1080/15567036.2018.1504141
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
In hydrogen production industry, thermochemical cycle technology for converting thermal energy into chemical storage energy of hydrogen owns absolute advantages. Compared with other thermochemical cycles, thermochemical cycle technology based on uranium (UTC) is safer and more efficient. This technology consists of three steps, where only the hydrogen production step is unique. In this paper, the verification has been done for this step. Solid products were characterized by XRD and Raman spectroscopy, which were confirmed to be -Na2U2O7. Gas chromatographic analyses were performed for gas samples, in which hydrogen output was obtained using an internal standard method.
引用
收藏
页码:2542 / 2549
页数:8
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