Large methane emissions from natural gas vehicles in Chinese cities
Sign Up to like & getrecommendations! Published in 2018 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2018.06.007
Abstract: Abstract In recent years, cities in developing countries have become more and more reliant on natural gas as a clean energy source for transportation to reduce air pollution. In this study, we used street-level measurement… read more here.
Keywords: emission factor; ch4; gas; natural gas ... See more keywords
Selection of emission factor standards for estimating emissions from diesel construction equipment in building construction in the Australian context.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2016.10.068
Abstract: Emissions from equipment usage and transportation at the construction stage are classified as the direct emissions which include both greenhouse gas (GHG) and non-GHG emissions due to partial combustion of fuel. Unavailability of a reliable… read more here.
Keywords: construction; emission factor; equipment; factor standards ... See more keywords
Review of welding fume emission factor development.
Sign Up to like & getrecommendations! Published in 2023 at "Annals of work exposures and health"
DOI: 10.1093/annweh/wxad024
Abstract: The fumes created from welding activities present a unique occupational hazard. Due to the complex processes which govern fume formation, the characterization of welding fumes is difficult. Emission factors (EFs) are one method to characterize… read more here.
Keywords: development; emission; arc welding; emission factor ... See more keywords
Ammonia Emission Estimation of Biogas Production Facilities in South Korea: Consideration of the Emission Factor Development
Sign Up to like & getrecommendations! Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13106203
Abstract: This study identified the need to develop ammonia (NH3) emission factors for biogas production facilities in Korea and examined the base unit that should be considered when developing emission factors. The analysis showed that the… read more here.
Keywords: biogas production; emission; production facilities; emission factor ... See more keywords
An Experimental Framework of Particulate Matter Emission Factor Development for Traffic Modeling
Sign Up to like & getrecommendations! Published in 2023 at "Atmosphere"
DOI: 10.3390/atmos14040706
Abstract: To estimate traffic facility-oriented particulate matter (PM) emissions, emission factors are both necessary and critical for traffic planners and the community of traffic professionals. This study used locally calibrated laser-scattering sensors to collect PM emission… read more here.
Keywords: traffic modeling; particulate matter; emission; traffic ... See more keywords
Uncertainty of the Electricity Emission Factor Incorporating the Uncertainty of the Fuel Emission Factors
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14185697
Abstract: Greenhouse gas (GHG) emission from electricity generation has been recognized as one of the most significant contributors to global warming. The GHG emission factor of electricity (hereafter, electricity emission factor) can be expressed as a… read more here.
Keywords: emission; uncertainty; emission factor; electricity ... See more keywords
Ammonia Emission Factors and Uncertainties of Coke Oven Gases in Iron and Steel Industries
Sign Up to like & getrecommendations! Published in 2020 at "Sustainability"
DOI: 10.3390/su12093518
Abstract: In this study, uncertainties related to NH 3 concentration, emission factor, and emission factor estimation in the exhaust gas of the steel sintering furnace using COG (coke oven gas) among the by-product gas generated in… read more here.
Keywords: emission factor; gas; concentration; steel ... See more keywords
Particle and VOC emission factor measurements for anthropogenic sources in West Africa
Sign Up to like & getrecommendations! Published in 2018 at "Atmospheric Chemistry and Physics"
DOI: 10.5194/acp-18-7691-2018
Abstract: Abstract. A number of campaigns have been carried out to establish the emission factors of pollutants from fuel combustion in West Africa, as part of work package 2 (“Air Pollution and Health”) of the DACCIWA… read more here.
Keywords: west africa; emission factors; emission factor; chemistry ... See more keywords