Results 1 to 10 of about 88,308 (209)

Blue and green ammonia production: A techno-economic and life cycle assessment perspective [PDF]

iScience, 2023
Summary: Blue and green ammonia production have been proposed as low-carbon alternatives to emissions-intensive conventional ammonia production. Although much attention has been given to comparing these alternatives, it is still not clear which process ...
Patricia Mayer, Adrian Ramirez, Giuseppe Pezzella, Benedikt Winter, S. Mani Sarathy, Jorge Gascon, André Bardow   +6 more
doaj   +2 more sources

Optimization of green ammonia distribution systems for intercontinental energy transport [PDF]

iScience, 2021
Summary: Green ammonia is a promising hydrogen derivative which enables intercontinental transport of dispatchable renewable energy. This research describes the development of a model which optimizes a global green ammonia network, considering the costs ...
Nicholas Salmon, René Bañares-Alcántara, Richard Nayak-Luke   +2 more
doaj   +2 more sources

A Prompt Decarbonization Pathway for Shipping: Green Hydrogen, Ammonia, and Methanol Production and Utilization in Marine Engines

Atmosphere, 2023
The shipping industry has reached a higher level of maturity in terms of its knowledge and awareness of decarbonization challenges. Carbon-free or carbon-neutralized green fuel, such as green hydrogen, green ammonia, and green methanol, are being widely ...
Jie Shi, Yuanqing Zhu, Yongming Feng, Jun Yang, Chong Xia   +4 more
doaj   +3 more sources

Challenges of Application of Green Ammonia as Fuel in Onshore Transportation

Energies, 2023
The main purpose of the article is to present a comprehensive and critical review of the challenges and risks associated with the use of green ammonia as an alternative fuel in land transport. The review is motivated by the clear trend toward phasing out
Maciej Chorowski, Michał Lepszy, Krystian Machaj, Ziemowit Malecha, Dominika Porwisiak, Paweł Porwisiak, Zbigniew Rogala, Michał Stanclik   +7 more
doaj   +3 more sources

Ammonia as Green Fuel in Internal Combustion Engines: State-of-the-Art and Future Perspectives

Frontiers in Mechanical Engineering, 2022
Ammonia (NH3) is among the largest-volume chemicals produced and distributed in the world and is mainly known for its use as a fertilizer in the agricultural sector. In recent years, it has sparked interest in the possibility of working as a high-quality
Cinzia Tornatore, Luca Marchitto, Pino Sabia, Mara De Joannon   +3 more
doaj   +3 more sources

Geospatial green ammonia co-firing in China’s coal power fleets to avoid CO2 emissions lock-in [PDF]

Nature Communications
China’s 600 gigawatts (GW) of post-2010 coal power capacity locks in over 2 gigatons (Gt) of annual CO₂ emissions. Green ammonia co-firing offers a viable decarbonization pathway, yet spatial mismatch between ammonia production hubs and coal power plants
Huihuang Wu, Xiurong Hu, Xian Wang, Yuhan Zhou, Junfeng Liu, Yang Ren, Boyang Wu, Wendong Ge, Ying Liu, Shu Tao   +9 more
doaj   +2 more sources

Sustainability Assessment of Green Ammonia Production To Promote Industrial Decarbonization in Spain [PDF]

ACS Sustainable Chemistry and Engineering, 2023
Cesar Alberto Valderrama Angel, Sergi Vinardell, José Luis Cortina   +2 more
exaly   +2 more sources

Perspective and analysis of ammonia-based distributed energy system (DES) for achieving low carbon community in China

iScience, 2022
Summary: Carbon reduction in the building sector is crucial in achieving the carbon neutrality goal by 2050. Combined cooling, heating, and power (CCHP) system is a practical technology to achieve energy cascade utilization for building. However, methane
Hui Du, Pengyuan Shen, Wai Siong Chai, Dongxue Nie, Chengcheng Shan, Lei Zhou   +5 more
doaj   +1 more source

Development Prospects and Application Scenarios of Green Ammonia Energy Industry Under the Background of Carbon Peak and Neutrality

南方能源建设, 2023
[Introduction] As a zero-carbon fuel, ammonia is easy to achieve safe and low-cost transportation and thus is considered to be an ideal energy source with the same development potential as hydrogen energy.
Zhibin LUO, Xiao SUN, Xiaotian GAO, Haizhou LIN, Guangtao ZHU   +4 more
doaj   +1 more source

Application Status and Prospect of Ammonia Energy

中国工程科学, 2023
Ammonia energy can be potentially used for substituting fossil energies and it has a close relationship with renewable energy sources; therefore, promoting the application of ammonia energy is expected to enable China to achieve a certain degree of ...
Yong Ruisheng , Yang Chuanruo , Xue Ming , Nie Fan , Zhao Xinglei   +4 more
doaj   +1 more source