Hydrogen combustion: features and barriers to its exploitation in the energy transition
E Giacomazzi, G Troiani, A Di Nardo, G Calchetti… - Energies, 2023 - mdpi.com
The aim of this article is to review hydrogen combustion applications within the energy
transition framework. Hydrogen blends are also included, from the well-known hydrogen …
transition framework. Hydrogen blends are also included, from the well-known hydrogen …
[HTML][HTML] Flame stabilization and pollutant emissions of turbulent ammonia and blended ammonia flames: A review of the recent experimental and numerical advances
Compared to traditional hydrocarbon fuels, ammonia presents significant challenges as a
fuel, including high ignition energy, low reactivity, slow flame propagation, and high NO x …
fuel, including high ignition energy, low reactivity, slow flame propagation, and high NO x …
Minimizing the impacts of the ammonia economy on the nitrogen cycle and climate
MB Bertagni, RH Socolow… - Proceedings of the …, 2023 - National Acad Sciences
Ammonia (NH3) is an attractive low-carbon fuel and hydrogen carrier. However, losses and
inefficiencies across the value chain could result in reactive nitrogen emissions (NH3, NOx …
inefficiencies across the value chain could result in reactive nitrogen emissions (NH3, NOx …
Techno-economic and environmental assessment of hydrogen production through ammonia decomposition
Hydrogen is one of the potential candidates to replace fossil fuels to meet net zero
emissions target. This study reports a detailed techno-economic and environmental …
emissions target. This study reports a detailed techno-economic and environmental …
Experimental study of nitric oxide distributions in non-premixed and premixed ammonia/hydrogen-air counterflow flames
This study reports an experimental investigation of quantitative Nitric Oxide (NO) distribution
in both premixed and non-premixed NH 3/H 2-air flames using a counterflow burner at …
in both premixed and non-premixed NH 3/H 2-air flames using a counterflow burner at …
Effect of hydrogen blending on ammonia/air explosion characteristics under wide equivalence ratio
In order to evaluate the effect of mixing hydrogen on the explosive characteristics of
ammonia, this work explored the evolution of explosion overpressure and flame propagation …
ammonia, this work explored the evolution of explosion overpressure and flame propagation …
Ammonia energy fraction effect on the combustion and reduced NOX emission of ammonia/diesel dual fuel
F Qian, S Zhang, J Wang, N Zhu, X Bao, H Yang… - Environmental …, 2024 - Elsevier
With stringent regulations of internal combustion engine on reducing CO 2 emission,
ammonia has been used as an alternative fuel. Investigating how engine-related …
ammonia has been used as an alternative fuel. Investigating how engine-related …
Evaluation of minimum NOx emission from ammonia combustion
Ammonia (NH 3) is being explored as a hydrogen carrier with no carbon emissions.
However, if burned directly as NH 3, rather than being completely decomposed back to N …
However, if burned directly as NH 3, rather than being completely decomposed back to N …
[HTML][HTML] Heterogeneous iron-based catalysts for a sustainable photoinduced nitrogen fixation.
Ammonia is nowadays one of the most important commodities chemicals intensively
produced at about 175 million tons per year, contributing to 1.8% of the global energy …
produced at about 175 million tons per year, contributing to 1.8% of the global energy …
Promotion effects in ammonia synthesis over ruthenium catalysts: a review
Haber-Bosch (HB) process for industrial NH 3 synthesis operated at high temperature (500°
C) and pressure conditions (100-300 atm) with iron ore catalysts. Ru-based catalysts …
C) and pressure conditions (100-300 atm) with iron ore catalysts. Ru-based catalysts …