Thermodynamic (p, ρ, T) characterization of a reference high-calorific natural gas mixture when hydrogen is added up to 20 % (mol/mol)

File: 1-s2.0-S0360319924017166-mmc1.docx

This file (DOCX) is a supplementary file that contains the mixture preparation chart and auxiliary mixture validation data.

File: 2024_IJHE_Results_Repository.xlsx

This file (XLSX) contains tables with the density data of the systems investigated.

File: 2024_IJHE_Manuscript_repository.docx

This is an author-created, un-copyedited version of an article accepted for publication in the International Journal of Hydrogen Energy (2024, 70, 118-135). The editor of the Journal is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The definitive publisher-authenticated, Open-Access version is available online at: https://doi.org/10.1016/j.ijhydene.2024.05.028