Startseite Density and Adiabatic Compressibility of the Immiscible Molten AgBr+LiCl Mixture
Artikel
Lizenziert
Nicht lizenziert Erfordert eine Authentifizierung

Density and Adiabatic Compressibility of the Immiscible Molten AgBr+LiCl Mixture

  • Victor P. Stepanov EMAIL logo und Nina P. Kulik
Veröffentlicht/Copyright: 2. März 2017
Zeitschrift für Naturforschung A
Aus der Zeitschrift Zeitschrift für Naturforschung A Band 72 Heft 4

Abstract

The adiabatic compressibility, β, of the immiscible liquid mixture 0.52 LiCl+0.48 AgBr (the top of the miscibility gap) was experimentally investigated in the temperature range from the melting point to the critical mixing temperature using the sound velocity values, u, measured by the pulse method, and the density quantities, ρ, which were determined using the hydrostatic weight procedure based on the relationship β=u− 2ρ− 1. It is shown that the coefficients of the temperature dependencies for the compressibility and density of the upper and lower equilibrium phases have opposite signs because of the superposition of the intensity of the thermal motion of the ions and the change in the composition of the phases. The differences, ∆β and ∆ρ, in the magnitudes of the compressibility and density for the equilibrium phases decrease with temperature elevation. The temperature dependencies of the compressibility and density difference are described using the empirical equations ∆β≈(Tc–T)0.438 and ∆ρ≈(Tc–T)0.439.

Keywords: Adiabatic Compressibility; Critical Properties; Density; Immiscibility; Molten Salts

References

[1] Ch. Margheritis, G. Flor, and C. Sinistri, Z. Naturforsch. 28a, 1329 (1973).10.1515/zna-1973-0813Suche in Google Scholar

[2] N. K. Tkachev, I. V. Rukavishnikova, V. N. Lockett, and V. P. Stepanov, Russ. J. Electrochem. 43, 955 (2007).10.1134/S1023193507080149Suche in Google Scholar

[3] V. P. Stepanov and V. I. Minchenko, J. Chem. Thermodyn. 43, 476 (2011).10.1016/j.jct.2010.10.021Suche in Google Scholar

[4] V. P. Stepanov, L. M. Babushkina, and S. I. Dokashenko, J. Chem. Thermodyn. 51, 12 (2012).10.1016/j.jct.2012.02.015Suche in Google Scholar

[5] V. P. Stepanov and V. I. Minchenko, J. Chem. Thermodyn. 59, 250 (2013).10.1016/j.jct.2012.12.015Suche in Google Scholar

[6] V. P. Stepanov, N. P. Kulik, and K. G. Peshkina, J. Chem. Thermodyn. 63, 84 (2013).10.1016/j.jct.2013.03.027Suche in Google Scholar

[7] V. P. Stepanov and V. I. Minchenko, J. Chem. Eng. Data. 59, 3888 (2014).10.1021/je500781jSuche in Google Scholar

[8] J. Y. Derrien and J. Dupuy, Phys. Chem. Liq. 5, 71 (1976).10.1080/00319107608084108Suche in Google Scholar

[9] V. V. Nield, D. A. Keen, W. Hayes, and R. L. McGreevy, J. Phys. Condens. Matter. 4, 6703 (1992).10.1088/0953-8984/4/32/005Suche in Google Scholar

[10] V. Bitrian, J. Trullas, M. Silbert, T. Enosaki, Yu. Kawakita, et al., J. Chem. Phys. 125, 184510-1-10 (2006).10.1063/1.2386161Suche in Google Scholar PubMed

[11] V. Bitrian, J. Trullas, and M. Silbert, J. Chem. Phys. 126, 021105-1-4 (2007).10.1063/1.2432346Suche in Google Scholar PubMed

[12] M. Wilson, P. A. Madden, and B. J. Costa-Cabral, J. Phys. Chem. 100, 1227 (1996).10.1021/jp9512319Suche in Google Scholar

[13] G. Flor, Ch. Margheritis, G. C. Vigano, and C. Sinistri, Z. Naturforsch. 37a, 1068 (1982).10.1515/zna-1982-0914Suche in Google Scholar

[14] R. W. Warren, Rev. Sci. Instrum. 36, 731 (1965).10.1063/1.1719687Suche in Google Scholar

[15] G. J. Janz, F. W. Dampier, G. R. Lakshminarayan, P. K. Lorenz, and R. P. T. Tomkins, Molten Salts. National Standard Reference Data, NBS; National Institute of Standards and Technology: Gaithersburg, MD. 15, 1 (1968).10.6028/NBS.NSRDS.15Suche in Google Scholar

[16] V. P. Stepanov and V. I. Minchenko, Z. Phys. Chem. (2016). DOI 10.1515/zpch-2015-0744.Suche in Google Scholar

[17] M. V. Smirnov, V. I. Minchenko, and A. N. Bukharov, Electrochim. Acta. 33, 213 (1988).10.1016/0013-4686(88)80005-7Suche in Google Scholar

[18] M. V. Smirnov, V. I. Minchenko, and V. P. Stepanov, Silicates Industriels. 41, 113 (1976).Suche in Google Scholar

[19] H. C. Brookes and R. L. Paul, Z. Naturforsch. 30a, 64 (1975).10.1515/zna-1975-0111Suche in Google Scholar

[20] M. V. Smirnov and V. P. Stepanov, Electrochim. Acta. 27, 1551 (1982).10.1016/0013-4686(82)80082-0Suche in Google Scholar

[21] S. Takeda, I. Hiraishi, and Y. Kawakita, J. Non-Cryst. Solids. 250–252, 496 (1999).10.1016/S0022-3093(99)00281-1Suche in Google Scholar

[22] N. K. Tkachev. Rasplavy (in Russian). 5, 90 (1999).Suche in Google Scholar

Received: 2016-12-27
Accepted: 2017-1-31
Published Online: 2017-3-2
Published in Print: 2017-4-1

©2017 Walter de Gruyter GmbH, Berlin/Boston

Artikel in diesem Heft

  1. Frontmatter
  2. On Type-II Bäcklund Transformation for the MKdV Hierarchy
  3. Elastic Properties and Electronic Structure of WS2 under Pressure from First-principles Calculations
  4. Study of Caking of Powders Using NQR Relaxometry with Inversion of the Laplace Transform
  5. Rogue Waves and Hybrid Solutions of the Boussinesq Equation
  6. Exact Solution for Capillary Bridges Properties by Shooting Method
  7. Structural, Electronic, and Mechanical Properties of CoN and NiN: An Ab Initio Study
  8. On the Heisenberg Supermagnet Model in (2+1)-Dimensions
  9. Breathers and Rogue Waves for the Fourth-Order Nonlinear Schrödinger Equation
  10. Study on the Spectrum of Photonic Crystal Cavity and Its Application in Measuring the Concentration of NaCl Solution
  11. Potential Systems and Nonlocal Conservation Laws of Prandtl Boundary Layer Equations on the Surface of a Sphere
  12. Density and Adiabatic Compressibility of the Immiscible Molten AgBr+LiCl Mixture
  13. Kaluza–Klein Bulk Viscous Fluid Cosmological Models and the Validity of the Second Law of Thermodynamics in f(R, T) Gravity
  14. Tungsten Sulfide Nanoflakes: Synthesis by Electrospinning and Their Gas Sensing Properties
  15. Crystal Structure and Bonding Analysis of (La0.8Ca0.2)(Cr0.9−x Co0.1Cux)O3 Ceramics
https://doi.org/10.1515/zna-2016-0498
Schlagwörter für diesen Artikel
Adiabatic Compressibility; Critical Properties; Density; Immiscibility; Molten Salts

Artikel in diesem Heft

  1. Frontmatter
  2. On Type-II Bäcklund Transformation for the MKdV Hierarchy
  3. Elastic Properties and Electronic Structure of WS2 under Pressure from First-principles Calculations
  4. Study of Caking of Powders Using NQR Relaxometry with Inversion of the Laplace Transform
  5. Rogue Waves and Hybrid Solutions of the Boussinesq Equation
  6. Exact Solution for Capillary Bridges Properties by Shooting Method
  7. Structural, Electronic, and Mechanical Properties of CoN and NiN: An Ab Initio Study
  8. On the Heisenberg Supermagnet Model in (2+1)-Dimensions
  9. Breathers and Rogue Waves for the Fourth-Order Nonlinear Schrödinger Equation
  10. Study on the Spectrum of Photonic Crystal Cavity and Its Application in Measuring the Concentration of NaCl Solution
  11. Potential Systems and Nonlocal Conservation Laws of Prandtl Boundary Layer Equations on the Surface of a Sphere
  12. Density and Adiabatic Compressibility of the Immiscible Molten AgBr+LiCl Mixture
  13. Kaluza–Klein Bulk Viscous Fluid Cosmological Models and the Validity of the Second Law of Thermodynamics in f(R, T) Gravity
  14. Tungsten Sulfide Nanoflakes: Synthesis by Electrospinning and Their Gas Sensing Properties
  15. Crystal Structure and Bonding Analysis of (La0.8Ca0.2)(Cr0.9−x Co0.1Cux)O3 Ceramics
Jetzt anmelden und 20% sparen
Institutioneller Zugang
Wie funktioniert Authentifizierung?
Haben Sie eine Idee, wie wir unsere Website verbessern können?
Bitte schreiben Sie uns.
© 2025 De Gruyter Brill
Heruntergeladen am 15.10.2025 von https://www.degruyterbrill.com/document/doi/10.1515/zna-2016-0498/html?lang=de
Button zum nach oben scrollen