Results 71 to 80 of about 2,827 (216)
A Comparative Study of Methanol and Methane Combustion in a Gas Turbine Combustor
EnergiesTo investigate the combustion and emission characteristics of a 20 MW gas turbine combustor following fuel replacement, this study employs numerical simulations to systematically compare the combustion performance of methanol and methane. The focus is on
Jiashuo Cui +4 more
doaj +1 more source
Numerical modeling of nitrogen oxide emission and experimental verification [PDF]
Acta Montanistica Slovaca, 2003 The results of nitrogen reduction in combustion process with application of primary method are presented in paper. The reduction of NOx emission, by the recirculation of combustion gasses, staging of fuel and of air was investigated, and than the ...
Szecowka Lech, Poskart Monika
doaj
AtmosphereTo enhance the management of NOx emissions from hybrid electric buses, this paper develops an instantaneous NOx emission prediction model for hybrid electric buses based on a two-layer stacking ensemble learning method.
Jiangyan Qi, Xionghui Zou, Ren He
doaj +1 more source
Measurement of motorcycle exhaust emissions on urban roads using remote sensing [PDF]
E3S Web of ConferencesThis study aim to determine motorcycle exhaust emissions and emission factors on urban roads using unintrusive roadside remote sensing equipment, specifically the ETC M752 type version 3.1 from 2020.
Gantina Tina Mulya +4 more
doaj +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Carbon capture technologies are poised to become one of the primary focuses regarding the achievement of net‐zero emissions by the year 2050. In these technologies, particular attention is given to post‐combustion CO2 capture, which is more easily implemented at existing power stations and other industries.
Satyajit Mukherjee +3 more
wiley +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
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The presence of antibiotics in water not only causes environmental pollution but also increases the growth of antibiotic‐resistant bacterial genes, which pose serious threats to human beings and other water residents. Large numbers of people are reportedly affected by the resistant bacterial genes, as many broad‐spectrum antibiotics are not ...
Amir Zada, Shohreh Azizi
wiley +1 more source
Research on the Impact of Typical SCR Faults on NOx Emission Deterioration of Heavy-Duty Vehicles
AtmosphereFaults of the selective catalytic reduction (SCR) significantly exacerbate nitrogen oxide (NOx) emissions from heavy-duty vehicles, thereby posing a severe hazard to atmospheric environmental quality.
Hao Zhang +5 more
doaj +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study investigates the degradation of the xanthene dye Acid Red 51 (ARE‐51) using atmospheric‐pressure corona discharge plasma, integrating electrical characterization, optical emission spectroscopy (OES), kinetic modeling, and physicochemical analysis to establish a unified plasma–liquid interaction framework. A degradation efficiency of
Cristian Mendoza Benítez +7 more
wiley +1 more source
A Systemic Model for Understanding Business Interactions With Biodiversity and Ecosystems
Business Strategy and the Environment, EarlyView.ABSTRACT Biodiversity loss and ecosystem degradation represent critical threats to human well‐being and economic resilience, challenging businesses to understand and manage their interdependence with natural systems. This study develops a systemic framework—the BioModel—that elucidates the reciprocal relationship between businesses, biodiversity, and ...
Lino Cinquini +2 more
wiley +1 more source