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Method for Measuring the Electrical Conductivity of Oxide–Fluoride Systems in a Coaxial Cell
AbstractThe corrosion of structural materials in fluoride media is a key problem on organizing many technological processes and scientific research....
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Rotational Viscometry for Studying the Viscosity of Cryolite Melts
AbstractA technique for measuring the viscosities of cryolite melts by the rotational method using a high-temperature FRS-1600 rheometer has been...
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Low-Temperature Electrolytic Production of Aluminum–REM Alloys in Cryolite Melts
AbstractThe electrolytic production of Al–Y and Al–Sc alloys in an electrolyte based on the KF–NaF (10 wt %)–AlF 3 potassium cryolite with a cryolite...
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Extraction of Zirconium from Its Oxide during Electrolysis of the KF–AlF3–Al2O3–ZrO2 Melts
AbstractZirconium is one of the widely demanded materials, while the existing methods of its production are multistage and energy-intensive. The...
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Fusibility Diagrams of Beryllium Fluoride–Alkali-Metal Chloride Salt Mixtures
AbstractBeryllium-containing halide melts can be used for the electrolytic manufacturing and refining of beryllium and for reprocessing spent nuclear...
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Density and Electrical Conductivity of Molten Beryllium Fluoride–Alkali-Metal Chloride Salt Mixtures
AbstractData on the density and electrical conductivity of salt melts are of interest for both the assessment of the possibility of their application...
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Solubility of REM Oxides in Chloride–Fluoride and Fluoride Melts
AbstractThe solubilities of oxides of rare-earth elements (yttrium, lanthanum cerium, praseodymium, neodymium, samarium) in molten mixtures of...
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Effect of the Technological Parameters of the Aluminothermic Reduction of Erbium Oxide in Chloride–Fluoride Melts on the Transition of Erbium to a Master Alloy
AbstractThe methods used for the preparation of an Al–Er master alloy as a promising addition to aluminum alloys for enhancing their physical and...
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Separation of SiO2 Films from the Surface of Silicon Nanofibers Using a High-Temperature Vacuum Installation
AbstractA challenging problem in the energy sector is the development of high-capacity lithium-ion batteries (LIBs). The use of silicon fibers as an...
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Synthesis of Chromium Silicides in Ionic Melts
We study the currentless diffusion saturation, metal-thermal reduction, and the electrochemical behaviors of chromium- and silicon-containing melts...
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Cathodic Processes in the KF–AlF3–Al2O3–B2O3 Melt
Abstract —The electrodeposition of boron and borides from low-melting oxide–fluoride melts based on the KF–AlF 3 –Al 2 O 3 system a B 2 O 3 additive seems to...
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Electrolytic Production of Aluminum Alloys in Cells with a Low-Consumption Metal Anode and a Wettable Cathode
AbstractThe possibility of producing aluminum alloys during low-temperature electrolysis in cells with vertical low-consumption metal anodes and...
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Glassy Functional Fillers of Glass-Ionomer Cements in the System SrO–Al2O3–P2O5–SiO2–F
Functional fillers with 13 wt.% F were obtained, based on SrO–Al 2 O 3 –P 2 O 5 –SiO 2 –F glass, for glass-ionomer cements. A high level of radiopacity of the...
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Molecular–Dynamic Simulation of the Melt of an Industrial Oxide–Fluoride Mold Flux
Abstract —The paper discusses the results of molecular–dynamic simulation of a melt of the multicomponent oxide–fluoride CaO–SiO 2 –Al 2 O 3 –MgO–Na 2 O–K 2 O–CaF...
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Molten Salt Electrowinning of Metals and Materials: Opportunities and Challenges
Conventional metallurgical processes to produce metals involve carbothermal reduction of their compounds and suffer from massive carbon emissions....
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The Viscosity of Molten Salts Based on the LiF–BeF2 System
AbstractThe temperature dependences of the dynamic viscosity of molten lithium and beryllium fluorides, which are considered as candidate...
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Investigation of the Effect of Cr2O3 Content on the Surface Tension of Chromium-Containing High-Titanium Blast Furnace Slag
The influence of the Cr2O3Cr2O3 content on the surface tensionSurface tension of CaO–SiO2–9.25 wt.%MgO–14.7wt.%Al2O3–22wt.%TiO2TiO2–Cr2O3Cr2O3 slag...
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Corrosion Electrochemical Behavior of Nickel in Molten Lithium and Potassium Chlorides Containing Additives of Substances of Various Chemical Origins
Abstract —Electrochemical diagnostics is carried out for nickel electrodes in the LiCl–KCl eutectic melt containing up to 0.2 wt % Li 2 O, 10 vol % О 2 ,...
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Advances in Electrometallurgy for Sustainable Metal Production
Metal production technologies are quite old, and they rely on carbon-based reductants and fossil fuels. The industry has recently substituted...
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Structural correlation and chemistry of molten NaF–ScF3 with dissolved metal aluminium: TG/DTA, XRD, NMR and molecular dynamics simulations
For the first time, the mechanism of metal aluminum dissolution in NaF–ScF 3 eutectic melts and the chemical interaction between the constituents of...
