3 papers
physics.chem-ph2024
Updated determination of the molar gas constant by acoustic measurements in argon at UVa-CEM
J J Segovia, D Lozano-MartÃn, M C MartÃn +5
A new determination of the molar gas constant was performed from measurements of the speed of sound in argon at the triple point of water and extrapolation to zero pressure. A new…
physics.chem-ph2024
Speed of sound data, derived perfect-gas heat capacities, and acoustic virial coefficients of a calibration standard natural gas mixture and a low-calorific -enriched mixture
Daniel Lozano-MartÃn, David Vega-Maza, Alejandro Moreau +3
This work aims to address the technical aspects related to the thermodynamic characterization of natural gas mixtures blended with hydrogen for the introduction of alternative ener…
physics.chem-ph2024
Speed of sound and phase equilibria for ( + ) mixtures
Daniel Lozano-MartÃn, Rodrigo Susial, Pedro Hernández +3
This work presents phase envelope and speed of sound data for the (0.60 + 0.40 ) and (0.80 + 0.20 ) binary mixtures. Phase equilibria was…