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Particulate matter emission factors for biomass combustion
(2016-10-31)
Emission factor is a relative measure and can be used to estimate emissions from multiple sources of air pollution. For this reason, data from literature on particulate matter emission factors from different types of biomass ...
Effects of the fractal structure and size distribution of flocs on the removal of particulate matter
(2016-08-01)
This study sought to evaluate the effect of form and particle size distribution of formed flocs during flocculation on the removal of particulate matter (PM) by settling. The understanding of the intrinsic processes of ...
An overview of particulate matter measurement instruments
(2015-01-01)
This review article presents an overview of instruments available on the market for measurement of particulate matter. The main instruments and methods of measuring concentration (gravimetric, optical, and microbalance) ...
Forest Fires in the Brazilian Amazon and their Effects on Particulate Matter Concentration, Size Distribution, and Chemical Composition
(2022-01-01)
The number of fires in the Brazilian Amazon rainforest has increased in recent years. Particulate matter emitted from these fires can affect different locations, depending on air mass trajectories. Characterization of such ...
Vehicular particulate matter emissions in road tunnels in Sao Paulo, Brazil
(Springer, 2009-02)
In the metropolitan area of São Paulo, Brazil, ozone and particulate matter (PM) are the air pollutants that pose the greatest threat to air quality, since the PM and the ozone precursors (nitrogen oxides and volatile ...
Evaluation and mathematical modeling of the removal of particulate matter in a real-scale lawn channel
(Assoc Brasileira Recursos Hidricos-abrh, 2016-01-01)
A mathematical model was applied to describe the removal of particulate matter in a real-scale lawn-lined channel. For this purpose different initial concentrations (Co) of particulate matter were investigated, as follows: ...
Vehicular particulate matter emissions in road tunnels in Sao Paulo, Brazil
(SPRINGER, 2009)
In the metropolitan area of Sao Paulo, Brazil, ozone and particulate matter ( PM) are the air pollutants that pose the greatest threat to air quality, since the PM and the ozone precursors ( nitrogen oxides and volatile ...
Environmental studies in two communes of Santiago de Chile by the analysis of magnetic properties of particulate matter deposited on leaves of roadside trees
(Elsevier Ltd, 2017)
© 2016 The Authors Emissions from motor vehicles are considered to be one of the main sources of airborne particulate matter in Santiago. International researchers have shown that particulate matter contains metal oxides ...
Real-time Sampling of Particulate Matter Smaller than 2.5 µm from Amazon Forest Biomass Combustion
(Pergamon-Elsevier B.V. Ltd, 2012-07-01)
Particle size distribution from forest biomass combustion is an important parameter as it affects air quality, global climate and human health. There have been several studies that relate emission of 2.5e10 mm particulates ...
Real-time sampling of particulate matter smaller than 2.5 μm from Amazon forest biomass combustion
(2012-07-01)
Particle size distribution from forest biomass combustion is an important parameter as it affects air quality, global climate and human health. There have been several studies that relate emission of 2.5-10 μm particulates ...