Heat integration and part-load performance of an SOEC-coupled Haber–Bosch process
International Journal of Hydrogen EnergyIntegrating the Haber–Bosch (HB) process with high-temperature water electrolysis for hydrogen production, such as using solid oxide electrolysis cells (SOEC), offers a promising opportunity to utilize the heat generated during ammonia synthesis for steam generation to partially cover the steam demand of the SOEC.
Nogueira Nakashima, R +1 more
exaly +2 more sources
(Ru-)Mo2C (MXene) catalysts for ammonia synthesis: From Haber-Bosch to chemical looping processes
Materials Today CatalysisThis study investigated (Ru-)Mo2C (MXene) materials for ammonia thermo-catalytic synthesis under atmospheric or moderate pressure. Under a H2-N2 (3:1) flow, the Mo2C MXene phase showed limited activity in ammonia synthesis at atmospheric pressure at 400 °
Charlotte Croisé +7 more
doaj +2 more sources
Beyond Soil Inoculation: Cyanobacteria as a Fertilizer Replacement
Nitrogen, 2023 Nitrogen-fixing bacteria such as cyanobacteria have the capability to fix atmospheric nitrogen at ambient temperature and pressure, and intensive cultivation of cyanobacteria for fertilizer could lead to its use as an “environmentally friendly ...
Michael S. Massey, Jessica G. Davis
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High-throughput screening of suitable nitrogen carriers for chemical looping ammonia synthesis
Applications in Energy and Combustion Science, 2023 Chemical looping ammonia synthesis is a promising pathway to synthesise ammonia with lower energy and economic costs than the current Haber-Bosch process, for example, by lowering the operating temperature and/or pressure, whilst maintaining comparable ...
Reinaldo Juan Lee Pereira +2 more
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Kajian Aksiologi tentang Kontribusi dan Kontroversi Pemanfaatan Amonia dari Proses Haber-Bosch [PDF]
, 2023 The purpose of this article is to conduct an axiological study of the Haber-Bosch process. The Haber-Bosch process had both contributions and controversies early on in its discovery.
Latip, Abdul
core +2 more sources
Green Approach to the Fertiliser Industry: Low-carbon Fertilisers [PDF]
Kemija u Industriji, 2022 Decarbonisation means reducing or ideally eliminating the greenhouse gas emissions by evaluating all processes in a system from a “low-carbon” perspective.
Aysu Kayalıoğlu
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Achieving volatile potassium promoted ammonia synthesis via mechanochemistry
Nature Communications, 2023 Potassium oxide (K2O) is used as a promotor in industrial ammonia synthesis, although metallic potassium (K) is better in theory. The reason K2O is used is because metallic K, which volatilizes around 400 °C, separates from the catalyst in the harsh ...
Jong-Hoon Kim +11 more
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Accessing Low-Valent Titanium CCC-NHC Complexes: Toward Nitrogen Fixation
Inorganics, 2021 The dramatic expansion of the earth’s population can be directly correlated with the Haber–Bosch process for nitrogen fixation becoming widely available after World War II.
Sriloy Dey, T. Keith Hollis
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Heliyon, 2021 With the synthesis of ammonia with chemical methods, global carbon emission is the biggest threat to global warming. However, the dependence of the agricultural industry on ammonia production brings with it various research studies in order to minimize ...
Abdullah Emre Yüzbaşıoğlu +2 more
doaj +1 more source
Fe‐based catalysts for nitrogen reduction toward ammonia electrosynthesis under ambient conditions
SusMat, 2022 As one of the most important chemicals and carbon‐free energy carriers, ammonia (NH3) has significant energy‐related applications in industry and agriculture.
Haiding Zhu +5 more
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