Systematic review on ammonia as a sustainable fuel for combustion

Renewable and Sustainable Energy Reviews, Journal Year: 2024, Volume and Issue: 202, P. 114699 - 114699

Published: June 22, 2024

Ammonia, with its high hydrogen content, serves as an efficient energy carrier and a potential replacement for traditional fossil fuels in achieving the United Nations' carbon neutrality goal. It also offers significant advantages over production, storage, transportation. Extensive research has been conducted on use of ammonia transportation power generation, collectively referred to combustion (AFC). However, there remains lack systematic review this area, which study aims address. Using bibliometric techniques, data from publications spanning 2000 2024 were gathered Web Science database, revealing that publication numbers remained low until 2015 but increased significantly 2016 onward. This systematically analyzes numerical experimental studies characteristics technologies across last forty years. The primary challenges identified AFC include prolonged ignition delay, laminar burning velocity, NOx emissions. To mitigate these challenges, various such fuel blending auxiliary have proposed. highlighted concerning technology readiness levels AFC. address gap, comprehensive examination applications internal engines, marine aircraft gas turbines generation was undertaken. evaluation encompassed objectives, gaps, methods enhancing performance, assessments levels. findings investigation make substantial contributions field, offering valuable insights into prospects sustainable combustion.

Language: Английский

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Performance evaluation and analysis of a coal-fired power plant coupled with a liquid carbon dioxide energy storage system

Applied Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 125654 - 125654

Published: Jan. 1, 2025

Language: Английский

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Synergetic mitigation of air pollution and carbon emissions of coal-based energy: A review and recommendations for technology assessment, scenario analysis, and pathway planning

Energy Strategy Reviews, Journal Year: 2025, Volume and Issue: 59, P. 101698 - 101698

Published: March 20, 2025

Language: Английский

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Life Cycle Assessment of Ammonia Co-firing Power Plants: A Comprehensive Review and Analysis from a Whole Industrial Chain Perspective

Advances in Applied Energy, Journal Year: 2024, Volume and Issue: 14, P. 100178 - 100178

Published: May 20, 2024

Ammonia, a reliable low-carbon alternative fuel with energy storage capabilities, has garnered increasing attention for its application of co-firing in coal-fired power plants as strategy to mitigate direct carbon emissions. However, various types ammonia production technologies result diverse economic feasibility and emission intensities. Simultaneously, each stage, spanning from upstream processes such raw material extraction downstream applications, contributes emissions, which cannot be ignored. It is crucial select the appropriate assessment method determine transformation pathways systems. To this end, review presents comprehensive life cycle systems whole industrial chain perspective, encompassing entire gamut transportation co-firing. Studies perspective methodology that are uniquely tailored introduced. A nuanced exploration distinct across spectrum system ensues, including advantages, limitations, advancement trends, based on emissions criteria. Considering production, especially ammonia, typologies intricate have undergone review. The combustion characteristics, factors associated process systematically summarized, drawing upon aspects dynamics, experiments, simulations, demonstration projects. This study illuminates progression technology selection multiple stages industry chain, thereby furnishing insights relevant coal plants.

Language: Английский

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Impact of urbanization on heavy metals in outdoor air and risk assessment: A case study in severe cold regions

Sustainable Cities and Society, Journal Year: 2024, Volume and Issue: 114, P. 105713 - 105713

Published: Aug. 1, 2024

Language: Английский

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Effect of CaO addition on the migration behavior of nitrogen and sulfur during Beipiao oil shale combustion

Energy, Journal Year: 2024, Volume and Issue: 304, P. 132270 - 132270

Published: June 29, 2024

Language: Английский

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Numerical modeling of a coal/ammonia Co-fired fluidized bed: Control and kinetics analysis of nitrogen oxides emissions

Journal of the Energy Institute, Journal Year: 2024, Volume and Issue: 117, P. 101777 - 101777

Published: Aug. 12, 2024

Language: Английский

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Challenges, technology drivers and the role of power boilers in rapidly decarbonizing energy systems

Applied Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 125416 - 125416

Published: Jan. 1, 2025

Language: Английский

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Synergies of air pollution and carbon reduction and their impact pathways in China's industrial sector

Environment Development and Sustainability, Journal Year: 2025, Volume and Issue: unknown

Published: April 12, 2025

Language: Английский

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Ammonia Co-firing with Coal: A Review of the Status and Prospects

Energy & Fuels, Journal Year: 2024, Volume and Issue: 38(17), P. 15861 - 15886

Published: Aug. 20, 2024

The reduction of the emissions CO2, especially from coal-fired power plants, is an important topic due to caused greenhouse effect. Ammonia/coal co-firing considered as a practical means reduce CO2 without necessitating significant overhaul existing infrastructure, presenting potential avenue for energy transition. Despite promise, there exists limited research on ammonia co-firing. On basis applications worldwide and its fuel properties, this study begins by introducing combustion characteristics ammonia, addressing challenges, outlining future development trends combustion. Subsequently, in-depth exploration ammonia/coal conducted, evaluating both technical economic feasibility. discussion encompasses thorough review dynamics, pollutant emissions, resultant impact boilers offer holistic perspective paradigm. Through comprehensive overview, paper strives provide theoretical reference large-scale application technology in evolving landscape.

Language: Английский

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