Results 31 to 40 of about 320,910 (314)
Chemical and Biochemical Engineering Quarterly, 2005 This paper surveys the most important catalytic emission control technologies being employed or near commercialization for the removal of nitrogen oxides (NOx) from the exhausts of mobile sources under lean conditions. Urea/Ammonia-SCR systems and NOx Storage/Reduction (NSR) catalysts will be addressed, with particular attention to the specific demands
CASTOLDI, LIDIA +2 more
openaire +3 more sources
NOX Numerical Simulation of Pulverized Coal Fired Boiler
Journal of Harbin University of Science and Technology, 2020 Our country pays more and more attention to the control of NOX emission In view of this problem, the pulverized coal furnace of a thermal power company is taken as the research object Firstly, the data acquisition of the test points of the Thermotics Inc
L Wei +4 more
doaj +1 more source
Ozone and alkyl nitrate formation from the Deepwater Horizon oil spill atmospheric emissions [PDF]
, 2012 Ozone (O3), alkyl nitrates (RONO2), and other photochemical products were formed in the atmosphere downwind from the Deepwater Horizon (DWH) oil spill by photochemical reactions of evaporating hydrocarbons with NOx (=NO+NO2) emissions from spill response
Aikin, KC +13 more
core +1 more source
NOx reduction for oxygen enriched combustion with two-stage tubular flame
Nihon Kikai Gakkai ronbunshu, 2016 Oxygen-enriched combustion is frequently applied to industrial furnaces for requiring high temperature heating. The burned gas temperature in the oxygen-enriched combustion becomes high because of a decrease of inert gas (nitrogen).
Yosuke SHIRAGA +4 more
doaj +1 more source
Male gender predisposes to development of endotoxic shock in the rat [PDF]
, 2000 Objective: After intravenous (i.v.) injection of lipopolysaccharide (LPS) macrophages release nitric oxide (NO) due to the expression of the inducible NO synthase (iNOS).
Baylis, C. +7 more
core +1 more source
Atmosphere, 2020 Fine-scale nitrogen oxide (NOx) concentrations over South Korea are examined using surface observations, satellite data and high-resolution model simulations based on the latest emission inventory.
Hyun Cheol Kim +4 more
doaj +1 more source
Zaštita Materijala, 2023 Biodiesel is being advertised as a realistic alternative fuel. Since it has a lower environmental effect than standard fuel properties, biodiesel has risen in popularity recently, and there has been a lot of study done on it all around the world ...
Casmir Jayaseelan George Antony +2 more
doaj +1 more source
Atmospheric nitrogen oxides (NO and NO2) at Dome C, East Antarctica, during the OPALE campaign [PDF]
, 2014 Mixing ratios of the atmospheric nitrogen oxides NO and NO2 were measured as part of the OPALE (Oxidant Production in Antarctic Lands & Export) campaign at Dome C, East Antarctica (75.1 degrees S, 123.3 degrees E, 3233 m), during December 2011 to January
France, J. L. +7 more
core +7 more sources
Frontiers in SleepIntroductionObstructive Sleep Apnea (OSA) is a chronic disease requiring life-long care, with clear benefit for those who remain adherent to positive airway pressure (PAP) therapy. Despite the efficacy of PAP, adherence to treatment has historically been
Heidi Doss Riney +9 more
doaj +1 more source
Seasonal Variations of Air Pollutants Concentrations within Baghdad City [PDF]
Engineering and Technology Journal, 2019 Air pollution is increased significantly nowadays due to variousindustrial activities and car combustion emissions. In this work, data have beencollected from Al-Jadrya Monitoring Station (JMS).
Layla Alwan, Sedik Al-Hiyaly, Ayat Mahdi
doaj +1 more source