Articles with "nitrogen oxide" as a keyword



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Two-Millimeter Radiation from Stratospheric Nuclear Explosions

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Published in 2018 at "Atomic Energy"

DOI: 10.1007/s10512-018-0340-6

Abstract: The dependence of the spectral power of radiation in the transmission window of air near wavelength 2 mm on the altitude of stratospheric nuclear explosions is investigated. One of the rotational transition lines of nitrogen… read more here.

Keywords: nuclear explosions; stratospheric nuclear; power radiation; nitrogen oxide ... See more keywords
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Testing of an Integrated Nitrogen Oxide Catcher

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Published in 2018 at "Atomic Energy"

DOI: 10.1007/s10512-018-0382-9

Abstract: A gas-purification system with maximum capacity 50 m3/h was developed, fabricated, and tested to catch nitrogen oxides released during hydrometallurgical processing of spent fuel from the BREST reactor. To catch nitrogen oxides, the setup employs… read more here.

Keywords: nitrogen; testing integrated; gas; nitrogen oxide ... See more keywords
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Integration of hydrogen production and greenhouse gas treatment by utilizing nitrogen oxide as sweep gas in a solid oxide electrolysis cell

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Published in 2021 at "Journal of the Taiwan Institute of Chemical Engineers"

DOI: 10.1016/j.jtice.2021.06.031

Abstract: Abstract Solid oxide electrolysis cells (SOECs) for hydrogen production are generally operated at a thermoneutral voltage, a voltage at which the cell does not generate or require additional heat. When an SOEC is operated above… read more here.

Keywords: hydrogen production; nitrogen oxide; gas; sweep gas ... See more keywords

Controlling Nitrogen Oxide (NOx) Emissions from Exothermic Nitrogen Generation Systems for Application in Subsea Environments

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Published in 2019 at "ACS Omega"

DOI: 10.1021/acsomega.9b03044

Abstract: A highly exothermic nitrogen generation system (NGS) can be achieved by mixing solutions of sodium nitrite and ammonium chloride, a process used by the oil and gas industry to dissolve paraffin wax and gas hydrates.… read more here.

Keywords: nitrogen generation; generation; oxide nox; exothermic nitrogen ... See more keywords

Electrochemical nitrogen oxide formation from ammonia and dinitrogen

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Published in 2026 at "Green Chemistry"

DOI: 10.1039/d5gc05480j

Abstract: Synthetic fertilizers are required to sustain the increasing human population. Out of the many different types of fertilizers, ammonium nitrate is the most widely used type. Currently, both compounds are... read more here.

Keywords: chemistry; formation ammonia; oxide formation; electrochemical nitrogen ... See more keywords

In situ formation of cocatalytic sites boosts single-atom catalysts for nitrogen oxide reduction.

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Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"

DOI: 10.1073/pnas.2216584120

Abstract: Nitrogen oxide (NOx) pollution presents a severe threat to the environment and human health. Catalytic reduction of NOx with H2 using single-atom catalysts poses considerable potential in the remediation of air pollution; however, the unfavorable… read more here.

Keywords: situ formation; nitrogen oxide; single atom; cocatalytic sites ... See more keywords

Successful treatment of pulmonary injury due to nitrogen oxide exposure with extracorporeal membrane oxygenation: a report of two cases and literature review

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Published in 2022 at "Inhalation Toxicology"

DOI: 10.1080/08958378.2022.2070690

Abstract: Abstract Background: Severe nitrogen oxide poisoning can lead to life-threatening pulmonary injury. Methods: we report two cases of severe nitrogen-oxide-induced hypoxia treated with veno-venous extracorporeal membrane oxygenation (ECMO). After exposure, the conditions of both patients… read more here.

Keywords: report; nitrogen oxide; pulmonary injury; exposure ... See more keywords

Nitrogen oxide in protostellar envelopes and shocks: the ASAI survey

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Published in 2018 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stx3196

Abstract: The high-sensitivity of the IRAM 30-m ASAI unbiased spectral survey in the mm-window allows us to detect NO emission towards both the Class I object SVS13-A and the protostellar outflow shock L1157-B1. We detect the… read more here.

Keywords: l1157; envelopes shocks; protostellar envelopes; survey ... See more keywords

Genome-Scale, Constraint-Based Modeling of Nitrogen Oxide Fluxes during Coculture of Nitrosomonas europaea and Nitrobacter winogradskyi

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Published in 2018 at "mSystems"

DOI: 10.1128/msystems.00170-17

Abstract: Modern agriculture is sustained by application of inorganic nitrogen (N) fertilizer in the form of ammonium (NH4+). Up to 60% of NH4+-based fertilizer can be lost through leaching of nitrifier-derived nitrate (NO3−), and through the… read more here.

Keywords: genome scale; sources sinks; scale constraint; nitrification ... See more keywords

Synthesis of Nitrogen Oxides in a Subthreshold Microwave Discharge in Air and in Air Mixtures with Methane

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Published in 2020 at "Plasma Physics Reports"

DOI: 10.1134/s1063780x20030010

Abstract: Abstract— A subthreshold discharge excited by a microwave beam in air at pressures close to atmospheric is studied as a plasmachemical method of nitrogen oxide (NO x ) production. It is shown that at the… read more here.

Keywords: nitrogen; synthesis nitrogen; air; discharge ... See more keywords

Development of a Subsurface Sensing Probe for Measurement of Nitrogen Oxide Gases

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Published in 2025 at "Applied Engineering in Agriculture"

DOI: 10.13031/aea.16259

Abstract: HighlightsA novel 3D printed subsurface soil probe device integrated with NDIR N2O and electrochemical NOx sensors was designed.The performances of these sensors were calibrated using compressed gases and by applying inorganic nitrogen fertilizer to soil… read more here.

Keywords: nitrogen oxide; subsurface; oxide gases; soil ... See more keywords