Zobrazeno 1 - 10
of 14
pro vyhledávání: '"G. P. Dukhanin"'
Autor:
G. P. Dukhanin, Sergey I. Lopatin
Publikováno v:
Russian Journal of General Chemistry. 89:470-474
Thermodynamic properties of NaNO3-KNO3 melts have been studied by high-temperature mass spectrometry. The activities of the components of the condensed phase have been determined and the changes in the chemical potentials and Gibbs energies of the bi
Publikováno v:
Russian Journal of Applied Chemistry. 87:1868-1871
Composites based on the poly(propylene carbonate)-lithium perchlorate system were prepared. Interaction in the poly(propylene carbonate)-lithium perchlorate system in a wide composition interval was studied by IR spectroscopy, differential thermal an
Autor:
Sergey I. Lopatin, G. P. Dukhanin
Publikováno v:
Russian Journal of Applied Chemistry. 84:184-189
Vaporization of sodium nitrite and sodium and potassium nitrates was examined by high-temperature mass spectrometry. The inverse temperature dependences of the vapor pressure logarithm for these compounds were presented. Enthalpies of vaporization an
Publikováno v:
Russian Journal of Applied Chemistry. 82:243-246
Interaction in the poly(ethylene carbonate)-lithium perchlorate system was studied by means of IR spectroscopy and differential-thermal and X-ray structural analyses. The electrical conductivity of the composites obtained was measured.
Publikováno v:
Russian Journal of Applied Chemistry. 78:1-18
Publikováno v:
Russian Journal of Applied Chemistry. 77:1733-1735
The activities and activity coefficients of the components of the system NaNO2-NaNO3, obtained from experimental saturated vapor pressures measured at 798, 823, and 848 K, were used to calculate the total and excess partial molar Gibbs energies $$\De
Publikováno v:
Russian Journal of Applied Chemistry. 77:333-335
The partial pressure of sodium nitrite was measured in the system NaNO2-NaNO3 at temperatures of 798, 823, and 848 K and the logarithm of the NaNO2 pressure was obtained as a function of inverse temperature. The coefficients A and B of the Clausius-C
Publikováno v:
Russian Journal of Applied Chemistry. 76:1405-1407
The partial pressures of sodium nitrite and sodium nitrate over the system NaNO2-NaNO3 were determined at 798, 823, and 848°C. For sodium nitrate, A and B coefficients of the Clausius-Clapeyron equation, partial molar heats of vaporization, activiti
Publikováno v:
Russian Journal of Applied Chemistry. 76:358-360
The activity and activity coefficients of the components of the NaNO2-KNO3 system, determined from the experimental data on the saturated vapor pressure at 798, 823, and 848 K, are used to calculate the relative and excess partial molar Gibbs energie
Publikováno v:
Russian Journal of Applied Chemistry. 75:891-893
The partial pressure of sodium nitrite in the system NaNO2-KNO3 was measured at 798, 823, and 848 K. The dependence of the logarithm of the NaNO2 pressure on inverse temperature is presented. Coefficients A and B of the Clausius-Clapeyron equation an