‘Vapour pressure of amorphous H 2 O ice and its astrophysical implications,’ Nature 330, 550–552. ADS View ArticleKouchi, A (1987) Vapour pressure of amorphous H2O ice and its astrophysical implications. Nature 330: pp. 550-552Kouchi A., (1987) Nature , 330, 550....
the experimental vapour pressure data are in agreement with a derivation from the Clapeyron equation. Below 200 K cubic ice may affect the vapour pressure of ice both in the atmosphere and in the laboratory. All of the commonly used parametrizations for the vapour pressure of supercooled water ...
The total vapour pressures of t-butyl alcohol (TBA) and water mixtures have been measured at 283.15, 288.15, 293.15, 298.15 and 303.15 K, respectively. Maxima and minima were observed in the vapour pressure versus concentration curves at the three lowest temperatures. The anomalous behaviour of ...
The vapour pressure of water above {(1 − x)H2O + xKSCN} has been determined from dew-temperature measurements in the range 340 < TK < 380 for 0.05 < x < 0.5. The results are treated by the well-established Stokes-Robinson adsorption-hydration theory, which is found to be applicable...
The linearity of vapour pressure with water mole ratioRH, found previously by Tripp and Braunstein for (Li,K)NO3 + H2O, is absent in the present system. The Henry's law constant for water dissolved in molten (Ag,Tl)NO3has been deduced. The excess free energy of the system ...
Isobaric liquid-vapour equilibrium data for ";(1−x)H2O+xC2H5OH'; at a pressure of 101.325 kPa have been calculated from the isothermal data. The results are compared with data from the literature. The composition of the normal-boiling positive azeotrope, x = (0.8933±0.0005) at T = (...
We present a laser absorption technique to measure the saturation vapour pressure of hexagonal ice. This method is referenced to the triple-point state of and uses frequency-stabilized cavity ring-down spectroscopy to probe four rotation-vibration transitions of at wavenumbers near 7180cm(-1). Laser...
Vapour-liquid equilibria of { xC 3H 7NH 2 + (1- x)C 3H 7OH} were studied by a static method at 318.25, 312.30, and 302.95K. Activity coefficients and excess functions were calculated from the pressure, temperature, and mole fraction x in the liquid phase. Parameters of fit were calcul...
and pressure-induced frequency shift) of the target transitions and their neighbours ( a total of four H2O vapour transitions near 1388 nm and six transitions near 1345 nm) are measured in neat H2O vapour, H2O-air and H2O-CO2 mixtures as a function of temperature ( 296-1000 K) at low p...
Two fluid gas absorption refrigerators use electric based heater installed generator and no moving parts, such as pumps and compressors, and operate at a single system pressure. In this paper the performances analysis of the NH3-H2O and possible alternative cycles as lithium bromide-water are ...