TY - JOUR AU - Lozano Martín, Daniel AU - Kipphardt, Heinrich AU - Khanipour, Peyman AU - Tuma, Dirk AU - Horrillo Güemes, Alfonso Jesús AU - Chamorro Camazón, César Rubén PY - 2025 SN - 0360-3199 UR - https://uvadoc.uva.es/handle/10324/75859 AB - 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 density data from well-characterized reference mixtures are essential. In a... LA - eng PB - Elsevier KW - Hydrogen-enriched natural gas KW - Gravimetric preparation KW - Single-sinker densimeter KW - High-pressure density KW - Isothermal compressibility KW - Reference equations of state TI - Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic (p, ρ, T) properties of a reference high-calorific natural gas mixture with significant ethane and propane content DO - 10.1016/j.ijhydene.2025.05.173 ER -