Results 131 to 140 of about 45,009 (315)

Numerical simulation of premixed methanol combustion characteristics in a swirl burner

Case Studies in Thermal Engineering
Burner pollutant emissions are a significant source of atmospheric nitrogen oxides (NOx), posing an ongoing challenge for low-NOx design. This study uses Fluent software to numerically simulate a methanol sleeve-type swirl burner, employing the eddy ...
Jingfei Li, Cheng Bao, Xingyu Lu, Shuodong Mi   +3 more
doaj   +1 more source

Air Quality Implications of Using Ammonia as a Renewable Fuel: How Low Can NO_x Emissions Go? [PDF]

ACS Energy Lett, 2023
Gubbi S, Cole R, Emerson B, Noble D, Steele R, Sun W, Lieuwen T.   +6 more
europepmc   +1 more source

Microwave‐assisted catalytic pyrolysis of textile wastes: Synergistic effects and product characteristics

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study examines the microwave‐assisted catalytic pyrolysis (MACP) of individual and blended textiles (cotton, polyester, nylon 6) using ZnO and a ZnO/natural zeolite catalyst. In a custom‐built microwave reactor operated at 500°C, 1 kW power, and a 15‐min residence time, textile wastes were pyrolyzed.
Peyman Alizadeh, Taylor Wright, Preksha Sharma, Xiaotao Bi   +3 more
wiley   +1 more source

Combination of Pilot Injection and a NH₃-SCR System To Reduce NOx Emissions of a Nonroad Compression Ignition Engine. [PDF]

ACS Omega, 2021
Shang T, Fan C, Fu Z, Wei M, Wang T.
europepmc   +1 more source

Combined hydrogen diesel combustion: An experimental investigation into the effects of hydrogen addition on the exhaust gas emissions, particulate matter size distribution and chemical composition

, 2008
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This investigation examines the effects of load, speed, exhaust gas recirculation (EGR) level and hydrogen addition level on the exhaust gas emissions ...
McWilliam, Lyn
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A 1° x 1° resolution data set of historical anthropogenic trace gas emissions for the period 1890-1990

, 2001
An anthropogenic emissions data set has been constructed for CO2, CO, CH4, nonmethane volatile organic compounds, SO2, NOx, N2O, and NH3 spanning the period 1890–1990.
J. A. van Aardenne, J. G. J. Olivier, Dentener, F.J., Klein Goldewijk, C.G.M., J. Lelieveld, Lelieveld, J., van Aardenne, J.A., C. G. M. Klein Goldewijk, Aardenne, J.A., van, F. J. Dentener, Olivier, J.G.J.   +10 more
core   +1 more source

What You Say Predicts How You Do: A Multilevel Analysis of Corporate Environmental Performance

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the relationship between firms' declarations about environmental issues and actual environmental performance improvement across a set of key environmental performance indicators. Multilevel regression analysis was conducted using a unique data set comprising 7449 firms from 22 industries headquartered in 86 countries for ...
C. José García, Begoña Herrero, Luis E. Vila   +2 more
wiley   +1 more source

A Dynamic Business Modeling Approach to Port Sustainability: The Western Sicily Port Authority Case

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Ports are critical nodes in global trade and economic development, yet they generate substantial environmental and social externalities—including greenhouse gas emissions, air, noise, and water pollution, and adverse impacts on host communities—that demand integrated and forward‐looking governance.
Martina Vivoli, Annalisa Tardino, Luca Lupi, Federico Cosenz   +3 more
wiley   +1 more source

Assessing the costs and environmental benefits of IMO regulations of ship-originated SOx and NOx emissions in the Baltic Sea. [PDF]

Ambio, 2021
Repka S, Erkkilä-Välimäki A, Jonson JE, Posch M, Törrönen J, Jalkanen JP.   +5 more
europepmc   +1 more source

Influence of driving style on fuel consumption and Emissions in diesel-powered passenger car

, 2010
This paper presents the main results of a study on the influence of driving style on fuel consumption and pollutant emissions of diesel passenger car in urban traffic.
Casanova Kindelán, Jesús, Fonseca González, Natalia Elizabeth, Espinosa Zapata, Felipe   +2 more
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