XPS and TEM Studies on the Role of the Support and Alkali Promoter in Ru/MgO and Ru−Cs+/MgO Catalysts for Ammonia Synthesis

2007 ◽  
Vol 111 (26) ◽  
pp. 9427-9436 ◽  
Author(s):  
Yurii V. Larichev ◽  
Boris L. Moroz ◽  
Vladimir I. Zaikovskii ◽  
Safar M. Yunusov ◽  
Elena S. Kalyuzhnaya ◽  
...  
Keyword(s):  
Ammonia Synthesis ◽  
Alkali Promoter

scholarly journals The Role of H2:N2 Ratio on the NH3 Synthesis Rate and on Process Economics over the Co3Mo3N Catalyst

2020 ◽  
Author(s):  
Mustafa Yasin Aslan ◽  
Justin Hargreaves ◽  
Deniz Uner
Keyword(s):  
Atmospheric Pressure ◽  
Ammonia Synthesis ◽  
Synthesis Rate ◽  
Process Economics

In this study, the process economics of ammonia synthesis over Co3Mo3N was investigated by searching an optimum feed stoichiometry. By ammonia synthesis rate measurements at atmospheric pressure and 400 oC...

scholarly journals The role of heterogeneous catalysts in the plasma-catalytic ammonia synthesis

2021 ◽  
Vol 362 ◽  
pp. 2-10 ◽  
Author(s):  
Bhaskar S. Patil ◽  
Nikolay Cherkasov ◽  
Nadadur Veeraraghavan Srinath ◽  
Juergen Lang ◽  
Alex O. Ibhadon ◽  
...  
Keyword(s):  
Heterogeneous Catalysts ◽  
Ammonia Synthesis ◽  
Catalytic Ammonia Synthesis

scholarly journals The Role of Composition for Cobalt Molybdenum Carbide in Ammonia Synthesis

2017 ◽  
Vol 5 (10) ◽  
pp. 9214-9222 ◽  
Author(s):  
Ihfaf AlShibane ◽  
Angela Daisley ◽  
Justin S. J. Hargreaves ◽  
Andrew L. Hector ◽  
Said Laassiri ◽  
...  
Keyword(s):  
Molybdenum Carbide ◽  
Ammonia Synthesis

scholarly journals Essential role of hydride ion in ruthenium-based ammonia synthesis catalysts

2016 ◽  
Vol 7 (7) ◽  
pp. 4036-4043 ◽  
Author(s):  
Masaaki Kitano ◽  
Yasunori Inoue ◽  
Hiroki Ishikawa ◽  
Kyosuke Yamagata ◽  
Takuya Nakao ◽  
...  
Keyword(s):  
Low Temperature ◽  
Essential Role ◽  
Ammonia Synthesis ◽  
Metal Hydrides ◽  
Low Pressure ◽  
Hydride Ion ◽  
Synthesis Catalysts

Ruthenium-loaded metal hydrides with hydrogen vacancies function as efficient catalysts for ammonia synthesis under low temperature and low pressure conditions.

Plasma-Catalytic Ammonia Synthesis in a DBD Plasma: Role of Microdischarges and Their Afterglows

2020 ◽  
Vol 124 (42) ◽  
pp. 22871-22883
Author(s):  
K. van ‘t Veer ◽  
Y. Engelmann ◽  
F. Reniers ◽  
A. Bogaerts
Keyword(s):  
Ammonia Synthesis ◽  
Dbd Plasma ◽  
Catalytic Ammonia Synthesis

scholarly journals On the role of alkali metals in ammonia synthesis

1985 ◽  
Vol 18 (2) ◽  
pp. 405-408 ◽  
Author(s):  
H. Bosch ◽  
J.G. Van Ommen ◽  
P.J. Gellings
Keyword(s):  
Alkali Metals ◽  
Ammonia Synthesis

The important role of N2H formation energy for low-temperature ammonia synthesis in an electric field

2020 ◽  
Vol 351 ◽  
pp. 119-124 ◽  
Author(s):  
Kota Murakami ◽  
Yuta Tanaka ◽  
Ryuya Sakai ◽  
Kenta Toko ◽  
Kazuharu Ito ◽  
...  
Keyword(s):  
Low Temperature ◽  
Electric Field ◽  
Formation Energy ◽  
Ammonia Synthesis
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