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[PDF] Top 20 Direct electroreduction of oxides in molten fluoride salts

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Direct electroreduction of oxides in molten fluoride salts

Direct electroreduction of oxides in molten fluoride salts

... Moreover, in these analyses, no carbide phases were detected which supports the use of a gold anode for fluoride molten salts ...purification of zirconium pro- duced in ... Voir le document complet

7

Direct electrochemical reduction of solid uranium oxide in molten fluoride salts

Direct electrochemical reduction of solid uranium oxide in molten fluoride salts

... The direct electrochemical reduction of UO 2 solid pellets was carried out in LiF–CaF 2 (+2 ...instead of the usual reactive sacrificial carbon anode. In this case, oxidation of ... Voir le document complet

6

Direct electrochemical reduction of solid uranium oxide in molten fluoride salts

Direct electrochemical reduction of solid uranium oxide in molten fluoride salts

... The direct electrochemical reduction of UO 2 solid pellets was carried out in LiF–CaF 2 (+2 ...instead of the usual reactive sacrificial carbon anode. In this case, oxidation of ... Voir le document complet

7

Direct Integration of Red-NIR Emissive Ceramic-like AnM6Xi8Xa6 Metal Cluster Salts in Organic Copolymers Using Supramolecular Interactions

Direct Integration of Red-NIR Emissive Ceramic-like AnM6Xi8Xa6 Metal Cluster Salts in Organic Copolymers Using Supramolecular Interactions

... orientation of the optical fiber used to record the signal compared to the normal of the LED ...component of the emission is stronger than the red ...angle of detection implies that the UV ... Voir le document complet

7

About the foundations of direct aqueous carbonation with dissolution enhancing organic salts

About the foundations of direct aqueous carbonation with dissolution enhancing organic salts

... developed in the paper, but conclusive identification and quantification of the different solid species that may form during an experiment is not trivial by any ...capable of conclusive ... Voir le document complet

12

Synthesis and Direct Sintering of Nanosized (MIV,MIII)O2- x Hydrated Oxides as Electrolyte Ceramics

Synthesis and Direct Sintering of Nanosized (MIV,MIII)O2- x Hydrated Oxides as Electrolyte Ceramics

... Sintering of the samples was then undertaken by starting from raw powders in order to preserve their ...the direct shaping of the samples followed by their heat treatment at high temperature, ... Voir le document complet

23

A mathematical model of a molten carbonate direct carbon fuel cell

A mathematical model of a molten carbonate direct carbon fuel cell

... thickness of each component of the unit cell, namely, cathode, electrolyte matrix layer, and anode, is estimated using the cell material composition and the total cell thickness of 1 mm from ... Voir le document complet

14

Detection of carbonyl fluoride in the stratosphere

Detection of carbonyl fluoride in the stratosphere

... tively weak, its detection and subsequent analy- sis by spectroscopic techniques require good knowledge of molecular line parameters of both the target and interfe[r] ... Voir le document complet

4

Electrochemistry of uranium in molten LiCl-LiF

Electrochemistry of uranium in molten LiCl-LiF

... uranium in LiCl-LiF were performed in a glove box under air ...consisted of a vitre- ous carbon crucible placed in a quartz counter crucible to pre- vent molten salt from leaking into ... Voir le document complet

9

Comparative study on the chemical stability of Fe 3 O 4 and NiFe 2 O 4 in molten salts

Comparative study on the chemical stability of Fe 3 O 4 and NiFe 2 O 4 in molten salts

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet

8

Direct shaping of oxides by laser insolation of transition metal oxalates

Direct shaping of oxides by laser insolation of transition metal oxalates

... diode of 300 mW maximum power, emit- ting a blue radiation (wavelength: 405 ...because of its quite high power level and because of the compatibility with most of the transition metal oxalates ... Voir le document complet

7

Influence of water diffusion in deposited silicon oxides on direct bonding of hydrophilic surfaces

Influence of water diffusion in deposited silicon oxides on direct bonding of hydrophilic surfaces

... RT in cleanroom environment with 45% of relative humidity (RH) to see the aging ...removed) in order to reach the needed roughness for direct bonding at room temperature and to enhance ... Voir le document complet

13

Direct shaping of oxides by laser insolation of transition metal oxalates

Direct shaping of oxides by laser insolation of transition metal oxalates

... decomposition of oxalate, allows drawing well-defined two-dimensional structures with a resolution less than 10 ...addition of addi- tives such as reducing compounds, dispersants or wetting agents, ... Voir le document complet

8

Electrochemistry of uranium in molten LiF–CaF2

Electrochemistry of uranium in molten LiF–CaF2

... that molten chloride media are suit- able for dissolution and pyrochemical processing of metallic or oxide fuels [2–5] ...capture of chloride ions excludes the use of molten chlorides ... Voir le document complet

7

Comment on “Direct Decomposition of NO x over TiO 2 Supported Transition Metal Oxides at Low Temperatures”

Comment on “Direct Decomposition of NO x over TiO 2 Supported Transition Metal Oxides at Low Temperatures”

... 3,4 In our attempts to reproduce the catalytic data, we tested two samples of the Mn(20wt%)/TiO 2 Hombikat catalyst prepared according to the method reported by Damma et ...activity in the ... Voir le document complet

5

Ultrasonic imaging in molten magnesium

Ultrasonic imaging in molten magnesium

... measurements in molten metals [1–9]. However, the well known problem in using a long buffer rod in the ultrasonic pulse-echo technique is the presence of spurious echoes, namely ... Voir le document complet

7

Microstructural evolution of SiC powder in molten silicon

Microstructural evolution of SiC powder in molten silicon

... ratio of 1:1 for a total mass of about 1g, the final porosity being of about ...collapse of the pellets and the gravitational sedimentation of SiC particles induced by an excess ... Voir le document complet

29

Silicon electrodeposition in molten fluorides

Silicon electrodeposition in molten fluorides

... analysis of the deposits did not reveal any other compound than Si that means that the deposit purity is assumed to be at least ...purity of the obtained Si, which is a key issue for the solar industry, ... Voir le document complet

9

Bicarbonate Is Not a General Acid in Au-Catalyzed CO₂ Electroreduction

Bicarbonate Is Not a General Acid in Au-Catalyzed CO₂ Electroreduction

... criteria in Table 1 can only be compared with experimental reaction order data ...variations in the bulk concentrations of the relevant species correlate with changes in their concentration ... Voir le document complet

6

Electrochemistry of uranium in molten LiCl-LiF

Electrochemistry of uranium in molten LiCl-LiF

... Introduction Molten salts are studied in the nuclear industry because of their resistance to radiolysis and their large electrochemical window al- lowing the production of actinide ... Voir le document complet

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