Literatura académica sobre el tema "KF-2HF"
Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros
Consulte las listas temáticas de artículos, libros, tesis, actas de conferencias y otras fuentes académicas sobre el tema "KF-2HF".
Junto a cada fuente en la lista de referencias hay un botón "Agregar a la bibliografía". Pulsa este botón, y generaremos automáticamente la referencia bibliográfica para la obra elegida en el estilo de cita que necesites: APA, MLA, Harvard, Vancouver, Chicago, etc.
También puede descargar el texto completo de la publicación académica en formato pdf y leer en línea su resumen siempre que esté disponible en los metadatos.
Artículos de revistas sobre el tema "KF-2HF":
Devilliers, D., H. Groult, O. Kerrec y M. Chemla. "Impedance Measurements in KF-2HF Melts". Materials Science Forum 73-75 (enero de 1991): 373–80. http://dx.doi.org/10.4028/www.scientific.net/msf.73-75.373.
Groult, Henri y Didier Devilliers. "Fluorine evolution at carbon/KF–2HF interface". Journal of Fluorine Chemistry 101, n.º 2 (febrero de 2000): 263–67. http://dx.doi.org/10.1016/s0022-1139(99)00168-2.
Conway, Con y S. Y. Qian. "Unusual kinetic behavior in cathodic H2 evolution from KF.2HF melts at mild-steel and alloy electrodes". Chemical Industry 58, n.º 6 (2004): 259–70. http://dx.doi.org/10.2298/hemind0406259c.
Simon, Christian, Thierry Cartailler y Pierre Turq. "Selected transport properties of 2HF–KF using molecular dynamics". Physical Chemistry Chemical Physics 3, n.º 15 (2001): 3119–24. http://dx.doi.org/10.1039/b100944n.
Simon, Christian, Thierry Cartailler y Pierre Turq. "Structure and speciation of liquid 2HF/KF: A molecular dynamics study". Journal of Chemical Physics 117, n.º 8 (22 de agosto de 2002): 3772–79. http://dx.doi.org/10.1063/1.1494795.
Devilliers, D., B. Teisseyre, H. Groult y M. Chemla. "Production of Fluorine with Large Amplitude AC Signals in KF-2HF Melts". Materials Science Forum 73-75 (enero de 1991): 381–86. http://dx.doi.org/10.4028/www.scientific.net/msf.73-75.381.
Seto, K. S. H. y B. Ikeda. "Model Passivated Carbon Electrodes for Fluorine Generation in Molten KF-2HF Electrolyte". ECS Transactions 53, n.º 21 (6 de octubre de 2013): 57–72. http://dx.doi.org/10.1149/05321.0057ecst.
Groult, H., D. Devilliers, F. Lantelme, J. P. Caire, M. Combel y F. Nicolas. "Origin of the Anodic Overvoltage Observed during Fluorine Evolution in KF-2HF". Journal of The Electrochemical Society 149, n.º 12 (2002): E485. http://dx.doi.org/10.1149/1.1516776.
Rouquette-Sanchez, Sylvie. "Electrochemical Behavior of Nickel in the 2HF-KF Mixture at 80°C". ECS Proceedings Volumes 1990-17, n.º 1 (enero de 1990): 492–514. http://dx.doi.org/10.1149/199017.0492pv.
Devilliers, D., B. Teisseyre y M. Chemla. "Electrolytic generation of fluorine with KF—2HF metls containing AlF3 or LiF". Electrochimica Acta 35, n.º 1 (enero de 1990): 153–62. http://dx.doi.org/10.1016/0013-4686(90)85053-p.
Tesis sobre el tema "KF-2HF":
Hollinshead, Katharine. "Hydrogen evolution in KF.2HF". Thesis, Loughborough University, 1987. https://dspace.lboro.ac.uk/2134/33001.
Simon, Christian. "Etude du mélange 2HF/KF par dynamique moléculaire numérique". Paris 6, 2001. http://www.theses.fr/2001PA066227.
Falcon, Tomy. "Microstructuration de l'anode carbonée pour optimiser la production de fluor par électrolyse KF-2HF". Thesis, Université Clermont Auvergne (2017-2020), 2019. http://www.theses.fr/2019CLFAC090.
F2 molecular fluorine is industrially produced by electrolysis of KF-2HF molten salt at 95°C on a non-graphitized carbonaceous anode. At the contact with the gas produced, the surface is fluorinated and becomes covered with solid fluorocarbons which increase the affinity of the fluorine gas for the surface; the bubbles then spread and the performances decrease because the active surface is lowered. This problem goes with the electronic insulator character of the formed solid fluorocarbons, which also contributes to the anodic overvoltage. To address these two problems, the strategy consists in changing the behaviour of the molecular fluorine on the anode surface by controlling the surface roughness. For this purpose, the anode surface microstructuration is obtained by ablation using laser pulsed in the femtosecond range; this latter makes it possible to preserve the chemical composition of the carbon after the ablation. Two types of surface microstructures were considered: grid or hollow patterns. The samples were studied from an electrochemical point of view, considering the anodic potential but also by ultra-fast image acquisition to visualize the effect of the microstructuring on the dynamic of the fluorine bubbles. Then, to validate the performances gain suggested by the germination/growth/release dynamics, the produced gas flow rates were measured using a flow meter implemented on the electrolyser. Surface microstructuration controls both the dynamic and shape of fluorine bubbles, as well as the electroactive area. The bubbles, then spherical due to the controlled roughness, exhibit a low residence time (about 1 s) and reduced sizes (a few mm). These observed changes suggest a lower wettability of the surface of the carbonaceous anode by the fluorine gas with a beneficial effect on the electrode performances in terms of energy yield contrary to the anodic voltage which slightly evolves. In addition, thanks to the particular dynamic of fluorine bubbles, very high current densities, up to 75 A/dm², can be accommodated at odds with industrial uses
Binet, David. "Développement de matériaux innovants pour la préparation électrolytique du fluor en milieu fondu KF-2HF". Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066766.
Fluorine evolution is produced from electrolysis of molten KF-2HF at 95°C using non-graphitized carbon anodes. The electrodes are sensitive to the electrolyte composition and affect the cell productivity. In order to solve this problematic, new materials are proposed. The first aim of this work is based on the study of the behaviour of copper under F2 and HF. The copper bus-bar is affected by erosion-corrosion phenomena caused by the impact of fluorine bubbles and bath movements leading to the formation of dendritic deposits on cathodic polarizated surfaces. These deposits are harmful for the good cycling life of the electrolyser, a substitution by magnesium alloys bus-bars was considered. The corrosion of pure magnesium and two magnesium alloys was studied at laboratory scale and was checked at semi-industrial scale to be closer to the industrial process. Even if corrosion rates are larger, the feasibility to substitute copper by magnesium alloy was confirmed
Rouquette, Sylvie. "Etude en régimes dynamique et stationnaire du comportement électrochimique du nickel dans le mélange 2hf-kf a 80°c". Paris 6, 1989. http://www.theses.fr/1989PA066437.
Crassous, Isabelle. "Contribution à la mise au point d'un nouvel électrolyseur pour la production de fluor en milieu sel fondu KF-2HF". Paris 6, 2009. http://www.theses.fr/2009PA066704.
Libros sobre el tema "KF-2HF":
Hollinshead, Katharine. Hydrogen evolution in KF.2HF. 1988.
Capítulos de libros sobre el tema "KF-2HF":
Binet, D., I. Crassous, A. Mantoux, C. Belhomme, A. Colisson, B. Morel, F. Lantelme, D. Devilliers, C. M. Julien y H. Groult. "Chemical and Electrochemical Stability of Copper in Molten KF-2HF". En Modern Synthesis Processes and Reactivity of Fluorinated Compounds, 719–38. Elsevier, 2017. http://dx.doi.org/10.1016/b978-0-12-803740-9.00025-1.
"KINETICS OF THE FLUORINE EVOLUTION REACTION IN KF 2HF MELTS". En Fluorine-Carbon and Fluoride-Carbon Materials, 301–12. CRC Press, 1994. http://dx.doi.org/10.1201/9781482293562-64.
Groult, H., C. Simon, A. Mantoux, F. Lantelme y P. Turq. "Experimental and theoretical aspects of the fluorine evolution reaction on carbon anodes in molten KF-2HF". En Fluorinated Materials for Energy Conversion, 1–29. Elsevier, 2005. http://dx.doi.org/10.1016/b978-008044472-7/50029-1.
Actas de conferencias sobre el tema "KF-2HF":
Seto, Kelvin S. H. y Brian M. Ikeda. "Model Passivated Carbon Electrodes for Fluorine Generation in MSRs and the Nuclear Fuel Cycle". En 2013 21st International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/icone21-16642.
Caire, J. P., G. Espinasse, F. Nicolas y M. Peyrard. "Hydrodynamics of a Fluorine Electrolyser". En ASME 2006 2nd Joint U.S.-European Fluids Engineering Summer Meeting Collocated With the 14th International Conference on Nuclear Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/fedsm2006-98257.