Fluxes of Nitrous Oxide and Molecular Nitrogen from Irrigated Soils of Catalonia (Spain)

1998 ◽  
Vol 27 (3) ◽  
pp. 687-697 ◽  
Author(s):  
M. R. Teira-Esmatges ◽  
O. Van Cleemput ◽  
J. Porta-Casanellas
Keyword(s):  
Nitrous Oxide ◽  
Molecular Nitrogen ◽  
Irrigated Soils

scholarly journals Assessment of nitrogen losses through nitrous oxide from abattoir wastewater-irrigated soils

2016 ◽  
Vol 23 (22) ◽  
pp. 22633-22646 ◽  
Author(s):  
Raghupathi Matheyarasu ◽  
Balaji Seshadri ◽  
Nanthi S. Bolan ◽  
Ravi Naidu
Keyword(s):  
Nitrous Oxide ◽  
Nitrogen Losses ◽  
Abattoir Wastewater ◽  
Irrigated Soils

cis-Azoxy alkanes. 9. Energetics of heteroextrusion reactions. Molecular nitrogen vs. nitrous oxide

1977 ◽  
Vol 99 (26) ◽  
pp. 8505-8507 ◽  
Author(s):  
Jean F. M. Oth ◽  
Henrik Olsen ◽  
James P. Snyder
Keyword(s):  
Nitrous Oxide ◽  
Molecular Nitrogen

Rapid Thermal Oxidation of Silicon in Mixtures of Oxygen and Nitrous Oxide

1996 ◽  
Vol 429 ◽  
Author(s):  
John M. Grant ◽  
Zia Karim
Keyword(s):  
Nitric Oxide ◽  
Nitrous Oxide ◽  
Oxidation Kinetics ◽  
Atmospheric Pressure ◽  
Oxidation Rate ◽  
Molecular Nitrogen ◽  
Intermediate Species ◽  
Pressure Oxidation ◽  
Decomposition Of Nitrous Oxide ◽  
Wall Furnace

AbstractOxidation in nitrous oxide by conventional hot wall furnace processing and by rapid thermnal oxidation (RTO) has been a subject of much interest in recent years. RTO is a fundamentally different process than furnace oxidation, however, and the full effects of this type of processing on the oxidation kinetics are not well understood. Oxidation of silicon by RTO at a variety of pressures, temperatures, and oxidation gas mixtures has been studied. Although at lower temperatures (<850°C) the atmospheric pressure oxidation rate in nitrous oxide is very close to that in oxygen, at higher temperatures the oxidation rate in nitrous oxide is much lower than that in oxygen. At lower pressures in a RTO process, the oxidation rate in nitrous oxide is higher than that in oxygen. The effect of the nitrogen incorporated in the oxide acting as a diffusion barrier has been proposed as the mechanism of temperature dependence for atmospheric pressure oxidation in nitrous oxide. This does not explain the effects seen at lower pressures, however. We propose that some of the intermediate species produced in the decomposition of nitrous oxide into molecular nitrogen, molecular oxygen, and nitric oxide play a role in the initial stages of oxidation by RTO in nitrous oxide.

Effects of fertiliser type and the presence or absence of plants on nitrous oxide emissions from irrigated soils

2007 ◽  
Vol 78 (3) ◽  
pp. 279-289 ◽  
Author(s):  
S. López-Fernández ◽  
J. A. Díez ◽  
P. Hernáiz ◽  
A. Arce ◽  
L. García-Torres ◽  
...  
Keyword(s):  
Nitrous Oxide ◽  
Nitrous Oxide Emissions ◽  
Irrigated Soils
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