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
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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
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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
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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
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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
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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
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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
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Nitroaromatic Antibiotics as Nitrogen Oxide Sources

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Published in 2021 at "Biomolecules"

DOI: 10.3390/biom11020267

Abstract: Nitroaromatic antibiotics show activity against anaerobic bacteria and parasites, finding use in the treatment of Heliobacter pylori infections, tuberculosis, trichomoniasis, human African trypanosomiasis, Chagas disease and leishmaniasis. Despite this activity and a clear need for… read more here.

Keywords: antibiotics nitrogen; nitrogen oxide; nitroaromatic antibiotics; oxide sources ... See more keywords
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Preliminary Numerical Study on Exhaust Emission Characteristics of Particulate Matters and Nitrogen Oxide in a Marine Engine for Marine Diesel Oil and Dimethyl Ether Fuel

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Published in 2020 at "Journal of Marine Science and Engineering"

DOI: 10.3390/jmse8050316

Abstract: As concerns regarding environmental pollution, energy security and future oil supply continue to grow, communities around the world are looking for non-petroleum-based alternative fuels along with advanced energy technologies (e.g., fuel cells) to increase energy… read more here.

Keywords: dimethyl ether; marine; engine; fuel ... See more keywords