Zobrazeno 1 - 10
of 70
pro vyhledávání: '"ZHU Guifeng"'
Publikováno v:
He jishu, Vol 47, Iss 8, Pp 080604-080604 (2024)
BackgroundThe extraction of 99Mo medical isotopes from off-gas of molten salt reactors (MSRs) has attracted significant attention. However, previous studies focused only on the estimation of 99Mo nuclide production in the reactor core, and limited st
Externí odkaz:
https://doaj.org/article/bc5159e2cce94d15a9151b3bc995666c
Publikováno v:
He jishu, Vol 47, Iss 6, Pp 060601-060601 (2024)
BackgroundMolten salt reactors (MSRs) feature high temperature, low pressure, high chemical stability, and nuclear non-proliferation, which make them promising for a wide range of applications. However, owing to the fluid nature of the fuel, changes
Externí odkaz:
https://doaj.org/article/4c12bd38971446f98ce4818e636dec25
Publikováno v:
He jishu, Vol 47, Iss 3, Pp 030601-030601 (2024)
BackgroundThe reactor period will dramatically decrease at the beginning of reactivity insertion in the nuclear reactor, which may trigger the protection system of the reactor period and lead to unnecessary shutdown. The instantaneous short reactor p
Externí odkaz:
https://doaj.org/article/d610ea25f3fb4ab080856cb1458550db
Publikováno v:
He jishu, Vol 45, Iss 5, Pp 85-96 (2022)
[Backgrounds] Among all kinds of accidents beyond the design basis of molten salt reactor (MSR), the ATWS accident of rod withdrawal is the most typical one, which is the test of the safety capability limit of the reactor. Therefore, it has important
Externí odkaz:
https://doaj.org/article/5ffc17a092a045f196ecb898da51a19d
Publikováno v:
He jishu, Vol 46, Iss 9, Pp 090605-090605 (2023)
BackgroundThe medical isotope production aqueous reactor (MIPR) has advantages of small size, low power, and high inherent safety, hence is one of better candidate reactor types for the production of 99Mo and other medical isotopes.PurposeThis study
Externí odkaz:
https://doaj.org/article/797c3b0fed4b404498225df4efdaf975
Publikováno v:
He jishu, Vol 44, Iss 10, Pp 48-54 (2021)
BackgroundChemical post-processing is one of the important characteristics of molten salt reactors (MSR). The post-processing efficiency will affect the neutron performance of core fuel cycle. Therefore, it is necessary to explore the influence of di
Externí odkaz:
https://doaj.org/article/8f30cd04a61c4d70ba2222fc388155ed
Publikováno v:
In Annals of Nuclear Energy February 2025 211
Autor:
Xu, Zhenghao, Zhu, Guifeng, Jia, Shuyang, Liu, Yafen, Yu, Changqing, Fan, Yuhan, Zhong, Yu, Yan, Rui, Zou, Yang, Xu, Hongjie
Publikováno v:
In Progress in Nuclear Energy January 2025 178
Publikováno v:
EPJ Nuclear Sciences & Technologies, Vol 2, p 8 (2016)
Sustainability of thorium fuel in a Pebble-Bed Fluoride salt-cooled High temperature Reactor (PB-FHR) is investigated to find the feasible region of high discharge burnup and negative Flibe (2LiF-BeF2) salt Temperature Reactivity Coefficient (TRC). D
Externí odkaz:
https://doaj.org/article/99b03cd60d1d48c9ae974c6909314138