Density and electrical conductivity of molten NaCl-KCl-AlCl3 mixtures

Matiašovský, K.; Fellner, P.; Chrenková-Paučírová, M.; Bräutigam, G.; Emons, H.‐H.

doi:10.1016/0013-4686(80)80043-0

Cited by 8 publications

(4 citation statements)

References 3 publications

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“…The reliability of conductivity measurements reported in this study was checked by comparing values obtained at 973 K for the NaCI-KCI system with results by Matlasovsky et al (5). Their value obtained for the equimolar NaCI-KCI mixture, 2.338 "1 cm-1, is in excellent agreement with the value obtained in the present study, 2.35 ± 0.01 "1 cm"1.…”

Section: Discussionsupporting

confidence: 91%

Electrical conductivity of molten sodium chloride-potassium chloride-strontium chloride mixtures

Nowakowski¹,

Fitzner²

1991

J. Chem. Eng. Data

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Section: Discussionsupporting

confidence: 91%

Electrical conductivity of molten sodium chloride-potassium chloride-strontium chloride mixtures

Nowakowski¹,

Fitzner²

1991

J. Chem. Eng. Data

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“…It is consistent with the fact that V values are lower for the alkali fluorides than for the KF-NaF-AlF 3 mixtures. The molar volume of the melts changes additively upon replacing the sodium fluoride with the potassium fluoride which is consistent with the same dependence for the NaCl-KCl-AlCl 3 system (13). The results indicate that the structure of the melts must be mainly determined by the strong Al 3+ cation.…”

Section: Figures 3 Represents the Molar Volume For The Compositions Isupporting

confidence: 81%

Density and Molar Volume of KF-NaF-AlF₃ Melts with Al₂O₃ and CaF₂ Additions

et al. 2014

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The density of low melting cryolite melts based on the KF-NaFAlF 3 system was studied by the Archimedean technique at temperatures in the 920-1160 K range. The effect of temperature, cryolite ratio (1.3 and 1.5), alumina and calcium fluoride additions was investigated. The density was determined to decrease with the cryolite ratio rise and to increase with the calcium fluoride additions. The alumina additions up to 6 mol.% proved insignificant to affect the density of the melts studied. The molar volume change for the KF-NaF-AlF 3 melts was calculated and deduced depending on the temperature, cryolite ratio, alumina and calcium fluoride additions.

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“…Molten NaCI-AICI3 mixtures are Important solvents and their densities have been often studied (1)(2)(3)(4)(5)(6)(7)(8)(9)(10). The results of these studies are not entirely consistent.…”

Section: Introductionmentioning

confidence: 99%

Density of molten sodium tetrachloroaluminate. A reinvestigation

Berg¹,

Hjuler²,

Bjerrum³

1983

J. Chem. Eng. Data

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more soluble (see Figure 4) than the anhydrous one; also, its solubilrty/pH slope is much more pronounced. This last feature comes out, in part, from the lowering of the pK1A value at increasing temperatures. Therefore, the higher occurrence In human stones (3-5, 8) of the anhydrous crystals can be a consequence not only of their thermodynamic stability but also of the higher solubility of the hydrated ones. On the contrary, the nonpolar structure of UA, as well as the thermodynamic parameter values, clearly shows that a very minor role is played by solute-solvent interactions.

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Density and electrical conductivity of molten NaCl-KCl-AlCl3 mixtures

Cited by 8 publications

References 3 publications

Electrical conductivity of molten sodium chloride-potassium chloride-strontium chloride mixtures

Electrical conductivity of molten sodium chloride-potassium chloride-strontium chloride mixtures

Density and Molar Volume of KF-NaF-AlF₃ Melts with Al₂O₃ and CaF₂ Additions

Density of molten sodium tetrachloroaluminate. A reinvestigation

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Density and electrical conductivity of molten NaCl-KCl-AlCl3 mixtures

Cited by 8 publications

References 3 publications

Electrical conductivity of molten sodium chloride-potassium chloride-strontium chloride mixtures

Electrical conductivity of molten sodium chloride-potassium chloride-strontium chloride mixtures

Density and Molar Volume of KF-NaF-AlF3 Melts with Al2O3 and CaF2 Additions

Density of molten sodium tetrachloroaluminate. A reinvestigation

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Density and Molar Volume of KF-NaF-AlF₃ Melts with Al₂O₃ and CaF₂ Additions