Zobrazeno 1 - 10
of 11
pro vyhledávání: '"A. S. Monaenkova"'
Publikováno v:
Амбулаторная хирургия, Vol 20, Iss 2, Pp 28-34 (2023)
Introduction. Telemedicine is a new form of communication between a doctor and a patient. Of interest is the expediency of its use in the postoperative observation of patients. Aim. To analyze the possibility of optimizing the postoperative managemen
Externí odkaz:
https://doaj.org/article/c4027a462fc9470195113e6aa08b7659
Publikováno v:
Russian Journal of Physical Chemistry A. 89:604-607
The enthalpies of the reactions of double rare-earth and barium cobaltites Ln2BaCOO5 (Ln = Nd, Gd, Dy, Ho) and metallic dysprosium with 1 M hydrochloric acid are measured at 298.15 K using precision calorimetric equipment. The standard enthalpies of
Publikováno v:
Russian Journal of Physical Chemistry A. 88:372-376
The thermodynamic properties and oxygen stoichiometry of Ba2Cu3O5 + δ are studied by means of the electromotive force (EMF) with a fluoride electrolyte, dissolution calorimetry, and thermogravimetry. It is shown that the temperature dependence of th
Publikováno v:
Russian Journal of Physical Chemistry A. 84:1085-1088
The enthalpies of reactions of Sm1 + xBa2 − xCu3Oy substitution solid solutions (x = 0, 0.1, 0.2, 0.3, 0.7, and 0.8) with 1.07 N HCl were measured at 298.15 K in a hermetic isothermic-shell swinging calorimeter. The results and the literature data
Publikováno v:
Russian Journal of Physical Chemistry A. 83:1280-1284
The enthalpies of reactions of substitution solid solutions Pr1 + xBa2 − xCu3Oy, where x = 0, 0.2, 0.4, 0.6, and 0.9, with 1.07 N HCl were measured at 298.15 K in a hermetic swinging isothermic-shell calorimeter. The results and the literature data
Publikováno v:
Russian Journal of Physical Chemistry. 80:1710-1713
The enthalpies of solution of praseodymium tribromide and triiodide in water were measured at 298.15 K in a hermetic isothermic-shell swinging calorimeter. The data obtained and the Δf H° (Pr3+, sln, ∞H2O, 298 K) value found earlier were used to
Publikováno v:
Russian Journal of Physical Chemistry. 80:697-701
The enthalpy of reaction between praseodymium metal and 1.07 n HCl and the enthalpy of solution of praseodymium trichloride in 1.07 n HCl and water were measured in a swinging isoperibol calorimeter at 298.15 K. The results were used to calculate the
Autor:
L. A. Tiflova, A. L. Emelina, A. A. Popova, Irina A. Uspenskaya, Z.S. Vakhovskaya, Yu. V. Goryushkina, Zh. V. Dobrokhotova, A. S. Monaenkova, M. M. Efremova, M. L. Kovba
Publikováno v:
Russian Journal of Physical Chemistry. 80:529-534
The thermodynamic properties of the Ln2BaO4 phases (Ln = Dy, Ho, Sm) were studied by the electromotive force method with a fluoride electrolyte (890–1180 K), solution calorimetry in 1.07 N hydrochloric acid at 298.15 K, and differential scanning ca
Autor:
L. A. Tiflova, A. S. Monaenkova
Publikováno v:
Russian Journal of Physical Chemistry A. 86:886-888
The enthalpy of reaction of metallic calcium with perchloric acid was measured for the first time in a sealed swinging calorimeter equipped with an isothermal shell. Standard enthalpies of formation of calcium ion in an infinitely diluted aqueous sol
Publikováno v:
Physica C: Superconductivity. 218:137-140
Thermoanalysis (TG-DSC) of the pure compound Ba2Cu3O5+δ (023) has been carried out at oxygen pressures of 0.21 and 1 atm in the temperature range 25–970°C. It was shown that 5.5 823°C at 0.21 atm O2; > 890°C at 1 atm O2) appeared. The liquid ph