Topic
Ammonia
About: Ammonia is a research topic. Over the lifetime, 16217 publications have been published within this topic receiving 271940 citations. The topic is also known as: NH3 & azane.
Papers published on a yearly basis
Papers
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TL;DR: A systematic study of the gas-sensing characteristics of a large number of semiconducting oxides has shown that the degree of specificity of gas response varies greatly between materials.
Abstract: A systematic study of the gas-sensing characteristics of a large number of semiconducting oxides has shown that the degree of specificity of gas response varies greatly between materials. In particular, chromium sesquioxide containing a small amount of titanium exhibits a resistance increase when exposed to ammonia in air, but shows no significant response when exposed to comparable concentrations of hydrogen, carbon monoxide or methane.
90 citations
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TL;DR: The ammonium salt of 12-tungstophosphoric acid has been prepared and characterized through powder X-ray diffraction, acid strength, chemisorption of ammonia, and thermal and chemical analyses as mentioned in this paper.
90 citations
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TL;DR: The high nitrogen removal efficiency in this system was considered the result of the combination of the three processes and showed that comammox and anammox could play very important roles in nitrogen transformation and energy-saving in nitrogen removal systems.
90 citations
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TL;DR: In this article, the authors used a composite palladium-ceramic membrane for ammonia decomposition in coal gasification power plants and compared the results with those predicted by a membrane reactor model.
90 citations
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TL;DR: In this paper, surfaces d'energie potentielle pour les reactions d'insertion du silylene dans NH 3, H 2 O, HF, PH 3, H 2 S et HCl
Abstract: Surfaces d'energie potentielle pour les reactions d'insertion du silylene dans NH 3 , H 2 O, HF, PH 3 , H 2 S et HCl
90 citations