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Techno-economic comparison of green ammonia production processes [PDF]

Applied Energy, 2020
To reduce the fossil-fuel consumption and the impacts of conventional ammonia production on climate change, green ammonia production processes using green hydrogen need to be investigated.
Umberto Desideri, Ligang Wang, Hanfei Zhang   +2 more
exaly   +2 more sources

Green ammonia production using current and emerging electrolysis technologies [PDF]

Renewable and Sustainable Energy Reviews
This study investigates utilizing hydrogen produced via water electrolysis to produce green ammonia. Routes are benchmarked based on employing either alkaline electrolysis (AEC) or solid oxide electrolysis (SOEC).
Henrik Lund Frandsen, Hossein Nami
exaly   +3 more sources

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Ammonia assimilation in blue-green algae

Archiv f�r Mikrobiologie, 1973
The occurrence of alanine dehydrogenase (AlaDH), glutamate dehydrogenase (GDH), and 2-ketoglutarate: glutamine amidotransferase (GGAT), has been surveyed in a number of blue-green algae. Among nine unicellular strains grown with nitrate, and belonging to five of the major typological groups, AlaDH was present in seven, and GDH in all eight that were ...
A H, Neilson, M, Doudoroff
openaire   +2 more sources

Development strategies for green hydrogen, green ammonia, and green methanol in transportation

Renewable Energy
Chengjiang Li
exaly   +2 more sources

Ammonia as a Green Fuel for Transportation

ASME 2008 2nd International Conference on Energy Sustainability, Volume 1, 2008
In this paper, the potential benefits and technical advantages of using ammonia as a green fuel for transportation are analyzed based on performance indicators including the system effectiveness, the driving range, fuel tank compactness, and the cost of driving per km.
Calin Zamfirescu, Ibrahim Dincer
openaire   +1 more source

Greening the production and utilization of ammonia

MRS Bulletin, 2020
Abstract
Tianyu Liu, Sabrina Sartori
openaire   +1 more source

Potential of green ammonia production in India

International Journal of Hydrogen Energy, 2021
Abstract The threat of climate change is forcing the world to decarbonize all economic sectors. Ammonia primarily used for fertilizer production and a potential, ‘hydrogen carrier’ currently accounts for ~27% of global hydrogen consumption and ~1% of global greenhouse gas emissions. In this analysis, we assess the techno-economic potential of ammonia
Nikhil Dilip Pawar, Heidi Ursula Heinrichs, Christoph Winkler, Philipp-Matthias Heuser, Severin D. Ryberg, Martin Robinius, Detlef Stolten   +6 more
openaire   +2 more sources

Insights into Nitrogenase Bioelectrocatalysis for Green Ammonia Production

ChemSusChem, 2020
AbstractThere is a growing interest in using ammonia as a liquid carrier of hydrogen for energy applications. Currently, ammonia is produced industrially by the Haber‐Bosch process, which requires high temperature and high pressure. In contrast, bacteria have naturally evolved an enzyme known as nitrogenase, that is capable of producing ammonia and ...
Trevor D. Rapson, Christina M. Gregg, Robert S. Allen, HyungKuk Ju, Cara M. Doherty, Xavier Mulet, Sarbjit Giddey, Craig C. Wood   +7 more
openaire   +2 more sources

Yara looks to green ammonia

C&EN Global Enterprise, 2020
Yara, the fertilizer maker, and Orsted, which says it is the world’s leading offshore wind developer, are collaborating on a green ammonia project.
openaire   +1 more source

Green ammonia as a fuel

Science Bulletin, 2022
Bowen, Wang, Meng, Ni, Kui, Jiao
openaire   +2 more sources