collaborators

18 papers

physics.chem-ph2025

Density and excess molar enthalpy of (2-propanol + glyme) liquid mixtures. Application of the Flory model

João Victor Alves-Laurentino, Fatemeh Pazoki, Luis Felipe Sanz +3

For glymes of general formula CH3O(CH2CH2O)uCH3, with u = 1, 2, 3, 4, the densities of the (2-propanol + glyme) systems at temperatures ranging from (293.15 to 303.15) K and at pre…

physics.chem-ph2025

Evaluation of Reference Equations of State for Density Prediction in Regasified LNG Mixtures Using High-Precision Experimental Data

Daniel Lozano-Martín, Dirk Tuma, César R. Chamorro

This study evaluates the performance of three reference equations of state (EoS), AGA8-DC92, GERG-2008, and SGERG-88, in predicting the density of regasified liquefied natural gas…

physics.chem-ph2025

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic (, , ) properties of a reference high-calorific natural gas mixture with significant ethane and propane content

Daniel Lozano-Martín, Heinrich Kipphardt, Peyman Khanipour +3

Injecting hydrogen into the natural gas grid supports gradual decarbonization. To check the accuracy of equations of state for hydrogen-enriched natural gas mixtures, precise densi…

physics.chem-ph2024

Effect of ion structure on the physicochemical properties and gas absorption of surface active ionic liquids

Jocasta Ávila, Daniel Lozano-Martín, Mirella Simões Santos +5

Surface active ionic liquids (SAILs) combine useful characteristics of both ionic liquids (ILs) and surfactants, hence are promising candidates for a wide range of applications. Ho…

physics.chem-ph2024

Volumetric behaviour of (carbon dioxide + hydrocarbon) mixtures at high pressures

Johnny Zambrano, Franklin V. Gómez-Soto, Daniel Lozano-Martín +2

The interest of oil industry in increasing heavy oil production has promoted the use of enhanced oil recovery techniques such as injection, which produce a decrease of oil…

physics.chem-ph2024

Speeds of sound for a biogas mixture + + + from = (1-12) MPa at = (273, 300 and 325) K measured with a spherical resonator

Daniel Lozano-Martín, José J. Segovia, M. Carmen Martín +2

The present work aims to measure speeds of sound in a biogas mixture of + + + , at = (1-12) MPa and = (273, 300 and 325) K, using a spheri…