Vojtěch Štejfa,Ala Bazyleva,Michal Fulem et al.
Vojtěch Štejfa et al.
The thermodynamic properties, phase behavior, and kinetics of polymorphic transformations of racemic (DL-) and enantiopure (L-) menthol were studied using a combination of advanced experimental techniques, including static vapor pressure me...
Measurements of Enthalpy of Sublimation of Ne, N2, O2, Ar, CO2, Kr, Xe, and H2O using a Double Paddle Oscillator [0.03%]
采用双叶片扭摆器测量Ne、N2、O2、Ar、CO2、Kr、Xe和H2O的气化焓
Hamza Shakeel,Haoyan Wei,Joshua M Pomeroy
Hamza Shakeel
We report precise experimental values of the enthalpy of sublimation (ΔHs ) of quenched condensed films of neon (Ne), nitrogen (N2), oxygen (O2), argon (Ar), carbon dioxide (CO2), krypton (Kr), xenon (Xe), and water (H2O) vapor using a sin...
Application of a Two-Sinker Densimeter for Phase-Equilibrium Measurements: A New Technique for the Detection of Dew Points and Measurements on the (Methane + Propane) System [0.03%]
一种新型露点检测及测定(甲烷+丙烷)体系相平衡的两塞氏密度计法
Mark O McLinden,Markus Richter
Mark O McLinden
We explore a novel method for determining the dew-point density and dew-point pressure of fluid mixtures and compare it to traditional methods. The (p, ρ, T, x) behavior of three (methane + propane) mixtures was investigated with a two-sin...
Fluorination effects on the thermodynamic, thermophysical and surface properties of ionic liquids [0.03%]
氟化对离子液体热力学、热物理及表面性质的影响
N S M Vieira,A Luís,P M Reis et al.
N S M Vieira et al.
This paper reports the thermal, thermodynamic, thermophysical and surface properties of eight ionic liquids with fluorinated alkyl side chain lengths equal or greater than four carbon atoms. Melting and decomposition temperatures were deter...
Speed-of-Sound Measurements in (Argon + Carbon Dioxide) over the Temperature Range from (275 to 500) K at Pressures up to 8 MPa [0.03%]
（275至500）K温度范围和高达8兆帕压力下氩和二氧化碳混合物中的声速测定
Robin Wegge,Mark O McLinden,Richard A Perkins et al.
Robin Wegge et al.
The speed of sound of two (argon + carbon dioxide) mixtures was measured over the temperature range from (275 to 500) K with pressures up to 8 MPa utilizing a spherical acoustic resonator. The compositions of the gravimetrically prepared mi...
James W Rice,Jinxia Fu,Emma Sandström et al.
James W Rice et al.
Polycyclic aromatic hydrocarbons (PAH) are common components of many materials, such as petroleum and various types of tars. They are generally present in mixtures, occurring both naturally and as byproducts of fuel processing operations. I...
Zhongnan Guo,Wenxia Yuan,Michael Hindler et al.
Zhongnan Guo et al.
The thermodynamic properties of the liquid ternary Au-Bi-Sn alloys were determined using an electromotive force (EMF) method with an eutectic mixture of (KCl + LiCl) as liquid electrolyte. The cell arrangement was: [Formula: see text] The m...
A Yakymovych,S Fürtauer,A Elmahfoudi et al.
A Yakymovych et al.
A literature overview of enthalpy of mixing data for liquid Co-Sn alloys shows large scattering but no clear temperature dependence. Therefore drop calorimetry was performed in the Co-Sn system at twelve different temperatures in 100 K step...
Artur Benisek,Edgar Dachs,Miralem Salihović et al.
Artur Benisek et al.
The heat capacities of two samples of a fcc Cu-Zn alloy with the composition CuZn15 and CuZn34 were measured from T = 5 K to 573 K using relaxation and differential scanning calorimetry. Below ∼90 K, they are characterised by negative exce...
Calorimetric study of the entropy relation in the NaCl-KCl system [0.03%]
NaCl-KCl体系中熵的关系的 calorimetric研究
Artur Benisek,Edgar Dachs
Artur Benisek
The heat capacity of one Na-rich and two K-rich samples of the NaCl-KCl (halite-sylvite) crystalline solution was investigated between 5 and 300 K. It deviated positively from ideal behaviour with a maximum at 40 K. The thereby produced exc...