✍ Scribed by K. Grjotheim; K. Matiasovsky; S. Myhre-Andersen; H.A. Øye
No coin nor oath required. For personal study only.
The external transport number of Naf in molten NaF was determined to be 064 & 0.05 by a tracer technique. A boron-nitride crucible was used as reference; it also served as a diaphragm separating the anolyte and the catholyte. Viscous flow could not be avoided completely, but was corrected for by performing several experiments and extrapolating to zero charge.
R&surG-Le nombre de transport exteme de Na+ dam NaF fondu a ett trot& dgal a 064 * 0,05, au moyen dune technique de trac Un creuset en nitrure de bore a 6tC employe comme reference; i aussi servi de diaphragme separant l'anolyte du catholyte.
L'ecoulement visqueux ne peut dtre entierement tvite, mais il a et6 corrige par extrapolation a charge nulle des resultats obte dans plusieurs experiences.
bestimmte mit einer Tracer-Methode die iiussere Uberfuhrungs zahl des Na+ in geschmolzenem NaF zu 064 f 0,05. Die Messungen erfolgten an einem porijsem Borunitrid-Tiegel, welcher gleichzeitig als Diaphragma zwischen Kathoden-und Anodernraum diente.
📜 SIMILAR VOLUMES
Splitting of the monomer bands was also observed; it is attributed to cis-trans-isomerism; the band of shorter wavelength is assigned to the all-trans-form, that of longer wavelength to a mono-cis-isomer that arises by rotation around the C-2/C-8 bond
Overvoltage measurements in the molten LiF-NaF-KF eutectic mixture, containing oxides, hydroxides and water in solution, were carried out by the galvanostatic single-pulse method in order to investigate the oxygen-and hydrogen-evolution reactions. Experiments were. performed at 600°C on bright plat