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Describing the Phase Equilibrium Line of Perfluorooctane, Based on the Clapeyron–Clausius Equation in the Range of Temperatures from the Triple Point to the Critical Point
AbstractA new model of the phase equilibrium line (PEL) of perfluorooctane (C 8 F 18 ) is developed on the basis of the Clapeyron–Clausius equation and...
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Phase Equilibria
The topic of phase equilibria is broad. The projects included in this chapter illustrate several aspects of this topic. The relationship between the...
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Application of the van’t Hoff equation to phase equilibria
van’t Hoff and Clausius–Clapeyron equations correspond to chemical and phase equilibria, respectively, but the Clausius–Clapeyron equation can be...
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The Gibbs Free Energy
This chapter introduces the Gibbs free energyGibbs free energy and its relevance for the direction of phase changesPhase changes and reactions. The...
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The Calculation of Free-Energiesin Semiconductors: Defects, Transitionsand Phase Diagrams
In this chapter we review a series of novel techniques that make possible the efficient calculation of free energies in condensed-matter systems,...
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Fast upper-level jet stream winds get faster under climate change
Earth’s upper-level jet streams influence the speed and direction of travel of weather systems and commercial aircraft, and are linked to severe...
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Climate change impacts on rainfall intensity–duration–frequency curves in local scale catchments
The increasing intensity and frequency of rainfall events, a critical aspect of climate change, pose significant challenges in the construction of...
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Renewed Measurements of Carbon Dioxide Hydrate Phase Equilibrium
This paper investigates the phase equilibrium conditions in the carbon dioxide hydrate forming system. Carbon dioxide hydrate can be utilized for...
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Gibbs, Helmholtz, and Clausius–Clapeyron
Section 10.1 begins with a description of the treatment of energy and entropy extrema. Two phases with a single variety of constituent atoms are...
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Comprehensive Analytical Sorption Thermodynamic (CAST) model for water vapor sorption in cellulosic materials
Water vapor sorption is a fundamental property of cellulosic materials. Numerous theoretical and empirical models have been developed to describe the...
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The Second Principle
For producing motive power in a cyclic operation, a heat engine is required to operate between two thermal reservoirs at different temperatures. What...
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Moisture Sorption Isotherms of a Palm Heart and Prediction of its Shelf Life and Thermodynamic Properties on the Basis of these Isotherms
Experiments on determination of the sorption isotherms of the heart of a palm at different temperatures have been performed. Some mathematical...
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Is the Size of a Small System a Thermodynamic Parameter?
AbstractA corollary of the molecular equilibrium theory of small systems is considered for the Clausius–Clapeyron equation with regard to...
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Body temperature NiTi alloys: effect of the heat treatment on the functional thermo-mechanical properties
The design process of devices based on shape memory alloys (SMA) is particularly demanding. It is fundamental the investigation of parameters...
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Estimation of isosteric heat of adsorption from generalized Langmuir isotherm
Simulation and design of adsorptive separation units demand accurate estimation of thermodynamic properties. Isosteric heat of adsorption as...
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Adsorption calorimetry: a comparison between experimental measurements and theoretical modeling using gas MOFs
The determination of various thermodynamic parameters, including the isosteric heat of adsorption, is essential for the practical determination of...
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Escalating tropical cyclone precipitation extremes and landslide hazards in South China under Global Warming
Tropical cyclones (TCs) are expected to produce more intense precipitation under global warming. However, substantial uncertainties exist in the...
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Thermodynamic determination of the equilibrium first-order phase-transition line hidden by hysteresis in a phase diagram
In some materials exhibiting field-induced first-order transitions (FOTs), the equilibrium phase-transition line is hidden by the hysteresis region...
