Results 21 to 30 of about 20,335 (282)

XAFS analyses of molten metal fluorides [PDF]

open access: yes, 2009
X-ray absorption fine structure studies of molten metal fluorides containing the materials related to nuclear engineering are intensively summarized. By using XAFS spectra data of divalent and trivalent cation metal fluorides in molten state which have ...
Adya, Ashok K.   +4 more
core   +3 more sources

Cyclic Voltammetric Experiment - Simulation. Comparisons of the Complex Mechanism Associated with Electrochemical Reduction of Zr4+ in LiCl-KCl Eutectic Molten Salt [PDF]

open access: yes, 2012
Nuclear energy increasingly represents an important option for generating largely clean CO2-free electricity and zirconium is a fission product that is expected to be present in irradiated fuels.
Bond, Alan M.   +8 more
core   +3 more sources

Calculation for Dose Distribution and for Equipment Shielding of Molten Salt Reactor Cooling Circuit

open access: yesYuanzineng kexue jishu, 2022
LiF-BeF2-ZrF4-UF4 and LiF-BeF2 have been employed as fuel salt and coolant in liquid fueled molten salt reactor, respectively. A heat exchanger containing both fuel salt and cooling salt is placed inside the reactor vessel to dissipate the heat produced
LI Changyuan;XIA Xiaobin;CAI Jun;ZHANG Zhihong;WANG Jianhua;QIAN Zhicheng;CHEN Defeng;XIE Guiying
doaj  

MSR Simulation with cGEMS: Fission Product Release and Aerosol Formation

open access: yesJournal of Nuclear Engineering, 2022
The release of fission products and fuel materials from a molten-salt fast-reactor fuel in hypothetical accident conditions was investigated. The molten-salt fast reactor in this investigation features a fast neutron spectrum, operating in the thorium ...
Sergii Nichenko   +2 more
doaj   +1 more source

ATWS accident analysis of rod withdrawal in small modular molten salt reactor

open access: yesHe jishu, 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.
XU Tiangui   +4 more
doaj   +1 more source

On the thermal dynamic behaviour of the helium-cooled DEMO fusion reactor [PDF]

open access: yes, 2019
The EU-DEMO conceptual design is being conducted among research institutions and universities from 26 countries of European Union, Switzerland and Ukraine. Its mission is to realise electricity from nuclear fusion reaction by 2050.
Barucca L.   +3 more
core   +1 more source

Recovery of actinides from actinide-aluminium alloys by chlorination: Part I [PDF]

open access: yes, 2011
Pyrochemical processes in molten LiCl–KCl are being developed in ITU for recovery of actinides from spent nuclear fuel. The fuel is anodically dissolved to the molten salt electrolyte and actinides are electrochemically reduced on solid aluminium ...
Cassayre, Laurent   +6 more
core   +1 more source

Thermal Hydraulics Analysis of the Distribution Zone in Small Modular Dual Fluid Reactor

open access: yesMetals, 2020
The Small Modular Dual Fluid Reactor (SMDFR) is a novel molten salt reactor based on the dual fluid reactor concept, which employs molten salt as fuel and liquid lead/lead-bismuth eutectic (LBE) as coolant.
Chunyu Liu   +3 more
doaj   +1 more source

Passive residual heat removal characteristics of liquid fuel molten salt reactor salt drain tank

open access: yesHe jishu, 2023
BackgroundLiquid molten salt reactor has many features such as high economy, safety and on-line fuel processing. The emergency draining salt passive residual heat removal system (EDS-PRHRS) is a unique residual heat removal system design for liquid fuel ...
QU Pengrong   +4 more
doaj   +1 more source

Natural circulation characteristics of main loop after shutdown of liquid-fuel molten salt reactor

open access: yesHe jishu
BackgroundThe molten salt reactor (MSR) is one of the six advanced reactors identified by the Generation IV International Forum. The MSR exhibits unique characteristics, such as intrinsic safety, sustainable development, nuclear nonproliferation, natural
XUE Shuaiyu   +3 more
doaj   +1 more source

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