Performance Evaluation of AOP/Biological Hybrid System for Treatment of Recalcitrant Organic Compounds by Stanford S. Makgato, Evans M. Nkhalambayausi-Chirwa

“…Process water from nuclear fuel recovery unit operations contains a variety of toxic organic compounds. …”
Get full text

Probing the subtle differences between promethium and curium by Trenton B. Vogt, Megan E. Simms, Connor J. Parker, April J. Miller, Laetitia H. Delmau, Richard T. Mayes, Samantha K. Cary, Alyssa N. Gaiser, Cristian Celis-Barros, Frankie D. White

Get full text

Title not available by Réaux-Durain, Julie, Mortada, Boushra, Bertrand, Murielle, Maynadié, Jérôme, Carboni, Michaël, Meyer, Daniel, Bourgeois, Damien

“…Recycling waste nuclear fuel through the production of mixed oxide (MOx) fuel allows for sustainable management of natural nuclear resources. …”
Get full text

Rapid Prediction of Multi-physics Coupling in Heat Pipe ReactorBased on Neural Network by ZHANG Junda, LIU Xiaojing, XIONG Jinbiao, CHAI Xiang, ZHANG Tengfei

“…By leveraging neural networks, certain numerical computation modules within the framework were effectively replaced, which facilitated an efficient resolution of the iterative process inherent to the nuclear-thermal-mechanical multi-physics coupling. …”

Reaction Mechanism of Uranium Metal and Cadmium Chloride in LiCl-KCl Eutectic Molten Salt by XIAO Yiqun1, ZENG Guozhi1, 2, LIU Sijing1, 3, YAO Benlin1, HE Hui1, YE Guoan1, LI Bin1

“…The synthesis of high-concentration uranium trichloride (UCl3) was investigated through the reaction of cadmium chloride (CdCl2) with metallic uranium (U) in a LiCl-KCl eutectic molten salt system. This process is particularly relevant to nuclear fuel reprocessing, as the production of UCl3 is essential for efficient uranium electrorefining. …”
Get full text

Exploring cluster formation in uranium oxidation using high resolution X-ray spectroscopy at elevated temperatures by Elena F. Bazarkina, Stephen Bauters, Yves Watier, Stephan Weiss, Sergei M. Butorin, Kristina O. Kvashnina

“…Understanding its high-temperature behavior is crucial for developing new uranium-based materials and improving nuclear fuel efficiency in nuclear reactors. Here we study the evolution of uranium state during the oxidation of UO2 in air at temperatures up to 550 °C using the in situ X-ray absorption spectroscopy in high energy resolution fluorescence detection mode at the U M4 edge, combined with electronic structure calculations. …”
Get full text

Study of fission products related quantities with the LOHENGRIN spectrometer by Chebboubi Abdelaziz, Kessedjian Grégoire, Serot Olivier, Bernard David, Litaize Olivier, Nicholson Jehaan, Julien-Lafferière Sylvain, Méplan Olivier, Sage Christophe, Ramdhane Mourad, Köster Ulli, Daugas Jean-Michel, Mutti Paolo, Kim Yung Hee, Diakaki Maria

“…Fission yields are one of the most used observables to describe the fission process. They are also mandatory for nuclear fuel cycle studies or nuclear reactor calculations for instance. …”
Get full text

The evaluation of equipment remote operation and pyroprocessing verification in hot cell by NIU Yongsheng, SUN Lixin, WANG Baozhu, ZHANG Han, FU Haiying, DOU Qiang, ZHOU Wei, QIAN Yuan, LI Qingnuan

“…The hot cell is an important guarantee for the practical application of nuclear fuel reprocessing technology, therefore, a remote operation system suitable for reprocessing post-treatment process equipment is developed so that the pyroprocessing experiments of molten salt can be conducted in hot cell.PurposeThis study aims to evaluate equipment remote operation and pyroprocessing verification in hot cell.MethodsMain focus of this study was the fluoride volatility and vacuum distillation process of molten salt reactor fuel salts, and the remote operation evaluation of hot cell equipments and pyroprocessing verification experiments were carried out using multi-view coordination. …”
Get full text

Conformable Fractional Models of the Stellar Helium Burning via Artificial Neural Networks by Emad A.-B. Abdel-Salam, Mohamed I. Nouh, Yosry A. Azzam, M. S. Jazmati

“…The helium burning phase represents the second stage that the star used to consume nuclear fuel in its interior. In this stage, the three elements, carbon, oxygen, and neon, are synthesized. …”
Get full text

Modernization of the coolant temperature control system in steam generator sets by A. L. Lyashenko

“…Considered in detail the process of controlling the flow of coolant in the reactor fuel channels and the necessity of automation of the process. …”
Get full text

Preparation and Performance Testing of Oxygen Ion Sensing Electrode in Chloride Molten Salt System by XIAO Yiqun1, LI Bin1, LIU Sijing1, 2, YAO Benlin1, YE Guoan1, HE Hui1

“…Such systems are widely applied in processes such as dry processing of spent nuclear fuel, metal extraction, and molten salt energy storage due to their excellent thermal stability, electrochemical stability, and low vapor pressure. …”
Get full text

Thermoluminescence Characterization of Irradiation Property of SiC Material by LIU Haisheng, LIU Malin

Loading path and strain rate effects on the deformation behavior of [0001] textured nanocrystalline magnesium: An atomic-scale investigation by Hui Zhao, Xuejian Yang, Yan Peng, Lu Wu, Yu Wu, Baodong Shi

Get full text

Efficiency of Using the Auxiliary Boiler for Peak Power Generation by a Steam Turbine of NPP by V. A. Khrustalev, M. V. Garievskii

“…It is shown that in WWER nuclear power plants in Russia, auxiliary boilers are mainly used only until the normal operation after start-up whereas auxiliary boiler equipment is maintained in cold standby mode and does not participate in the generation process at power plants. …”
Get full text

Fusion energy: a sustainable pathway to meeting future global energy demands by Gaurav Katoch, Gazal Sharma, Mohammed Alaghbari, Amit Ved, Jatinder Kaur, Asha Rajiv, Abhayveer Singh, Yashpal Yadav, Mohammad Iqbal Khairandish

“…Fusing light nuclei, particularly deuterium and tritium, yields fusion processes that release considerably more energy than fossil fuels and nuclear fission sources. …”
Get full text

Incorporation of tritium by pepper and eggplant cultures with short-term exposure to tritium oxide by E. N. Polivkina, E. S. Sysoyeva, E. V. Romanenko, L. F. Subbotina, A. V. Panitskiy, F. F. Zhamaldinov, L. B. Kenzhina

“…Since the levels of tritium oxide in the emissions of nuclear fuel cycle enterprises are much lower compared to experimental ones, the possible contribution of tritium to the dose of public internal exposure from the ingestion with crop products after a short-term tritium oxide exposure will be negligible.…”
Get full text

MODELING LOFW IN A PWR USING MELCOR by Maritza Rodríguez Gual, Marcos C. Maturana, Nathália N. Araújo, Marcelo R. Martins

“…The Probabilistic Safety Assessment (PSA) is part of a Nuclear Power Plant (NPP) licensing process. It considers the elaboration and updating of probabilistic models that estimate the risk associated to the operation, allowing the risk monitoring from the design to the plant decommissioning, for both operational as regulatory activities. …”
Get full text

Chemical investigation of miscanthus × giganteus Greef et Deu. Cultivated in Serbia: A potential renewable source of energy by Olga Cvetković, Jelena Maksimović, Snežana Trifunović, Željko Dželetović

“…In this paper the results of chemical study of the biomass Miscanthus × giganteus Greef et Deu. cultivated in the Republic of Serbia in the experimental field of the Institute for Application of Nuclear Energy in Zemun were presented. Study of an amount of ashes, elemental analysis of the biomass, and calorific value of the biomass (both higher and lower), which are critical parameters when estimating the quality of a biofuel, points out the possibility of utilization of the miscantus biomass as a fuel. …”
Get full text

Enhanced Selective Separation of Pu(IV) and U(VI) Using Novel Diethylene Glycolamide Ligand by Xiaoyun Guo, Junli Wang, Yao Liu, Haojun Zhao, Hui Wang, Wentao Wang, Baole Li, Taihong Yan

“…Developing a new efficient separation ligand based on the “CHON” principle to address the limitations of phosphorus containing extractants in nuclear fuel reprocessing can help further simplify the process flow and reduce the amount of secondary waste. …”
Get full text

Comprehensive assessment of scale formation, corrosion, and biological pollution in a cooling water supply system by Olha Biedunkova, Pavlo Kuznietsov, Oleg Pinchuk

“…The comprehensive assessment method presented in this article includes adjustments to the existing method to improve its effectiveness, which is used for monitoring of spent fuel storage facilities at a Nuclear Power Plant (NPP). • Introduced a comprehensive methodology combining direct and indirect monitoring for assessing scale formation, corrosion, and biological pollution in nuclear power plant (NPP) cooling water systems. • Enhanced monitoring techniques enable the simultaneous assessment of corrosion resistance and scale formation potential, overcoming limitations of traditional methods. • Incorporated colony-forming unit analysis, algae cell quantification, and hydrobox-based evaluations for a detailed understanding of biofouling. • Validated methodology offers predictive risk modelling and optimised strategies to ensure reliability and safety in NPP operations.…”
Get full text