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Thermodynamic properties of liquid mixtures. II. Dimethylformamide-water
(1983-05-01)
The excess enthalpy of mixing of DMF-water was measured at 25° C in the 0-1 molar fraction range. The maximum of heat is developed for a 0.33 DMF molar fraction. The excess partial molar and other excess quantities were ...
Thermodynamic properties of liquid mixtures. III. Acetone-water
(1993-08-01)
The excess enthalpy of mixing of acetone-water was measured at 25°C in the 0-1 molar fraction range. The minimum and the maximum in the H E (X 2) curve occurred at X 2 = 0.18 and X 2 = 0.85, respectively. The excess partial ...
Equações de Peng-Robinson para misturas de hidrocarbonetos como fluidos refrigerantes
(Universidade Tecnológica Federal do ParanáGuarapuavaBrasilEngenharia MecânicaUTFPR, 2018-06-15)
Cooling system are used fluids refrigerants and heat pump for thermal Exchange with the environment to be refrigerated. In industrials and commercial environments the most used are R22 and R134a which have high GWP and ...
A flexible mixing rule satisfying the ideal-solution limit for equations of state
(American Chemical Society, 2002-03)
While the ideal solution is an important reference for the thermodynamic modeling of mixtures, the one-fluid approach for equations of state (EOSs) fails to meet this limit. In this work we present additional evidence ...
Metodología para abordar el estudio termodinámico en edificios híbridos o mixed-use, estudio de caso proyecto BD Bacatá, Bogotá, Colombia
(Universidad de los AndesMaestría en ArquitecturaFacultad de Arquitectura y DiseñoDepartamento de Arquitectura, 2017)
"Esta investigación surge a partir de la inquietud por comprender como las leyes de la termodinámica interactúan en los rascacielos de usos mixtos o híbridos, en aras del máximo aprovechamiento de los recursos energéticos... ...
Thermodynamics of mixing of sodium naproxen and procaine hydrochloride in ethanol + water cosolvent mixtures
(Universidad Nacional de ColombiaFacultad de Ciencias NaturalesFacultad de Ciencias NaturalesBiologíaDepartamento de Ciencias BiológicasBogotá, 2010-07-01)
Thermodynamic functions Gibbs energy, enthalpy, and entropy of mixing of sodium naproxen and procaine hydrochloride were evaluated. Mixing quantities were calculated based on fusion calorimetric values obtained from ...
Calculation of the quantum entanglement measure of bipartite states, based on relative entropy, using genetic algorithms
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2002)
Prediction of electrolyte vapor-liquid equilibrium by UNIFAC-Dortmund
(Brazilian Society of Chemical Engineering, 2001)
Thermodynamic characterization of two pilot spray dryers and evaluation of the effect of high molecular weight compounds on traditional and lactose-free dairy mixesCaracterização termodinâmica de dois spray dryers pilotos e avaliação do efeito de compostos de alta massa molar em misturas lácteas tradicionais e deslactosadas
(Universidade Federal de Viçosa, 2017)
Thermodynamic stability of La2Mo2−yWyO9, La2Mo2−yWyO8.96+0.02y and La7Mo7(2−y)/2W7y/2O30 (y = 0, 0.5 and 1.0)
(Royal Society of Chemistry, 2013-11)
The role of W content on the limit oxygen partial pressure (pO2) for stability of fast oxygen-ion conductors La2Mo2−yWyO9 with y = 0, 0.5 and 1.0 has been studied by means of thermogravimetric analysis (TGA) under ...