Buscar
Mostrando ítems 1-10 de 1919
Diurnal and nocturnal measurements of PAH, nitro-PAH, and oxy-PAH compounds in atmospheric particulate matter of a sugar cane burning region
(Elsevier B.V., 2014-02-01)
Polycyclic aromatic hydrocarbons (PAHs), nitro-PAHs, and oxy-PAHs were studied in the atmospheric particulate matter of a subtropical rural region (Sao Paulo State, Brazil) affected by emissions from sugar cane burning. ...
Polycyclic aromatic hydrocarbons in milk powders marketed in Uruguay
(Taylor & Francis, 2017-07)
Polycyclic aromatic hydrocarbons (PAHs) occurrence in forty-four samples of milk powder, marketed in Uruguay, was determined. A high-performance liquid chromatography (HPLC) method was applied with fluorescence detector ...
A Mechanistic Model to Assess the Fate of Naphthalene and Benzo(a)pyrene in a Chilean WWTP
(MDPI, 2021)
Polycyclic aromatic hydrocarbons (PAHs) are a family of organic compounds of widespread
presence in the environment. They are recalcitrant, ubiquitous, prone to bioaccumulation, and
potentially carcinogenic. Effluent ...
Bioavailability of PAHs sequestered in sediment: microbial study and model prediction
(Environmental Toxicology and Chemistry, 2007)
Polycyclic Aromatic Hydrocarbons (PAHs) and nitrated analogs associated to particulate matter emission from a Euro V-SCR engine fuelled with diesel/biodiesel blends
(2018-12-10)
Among the new technologies developed for the heavy-duty fleet, the use of Selective Catalytic Reduction (SCR) aftertreatment system in standard Diesel engines associated with biodiesel/diesel mixtures is an alternative in ...
Similar polycyclic aromatic hydrocarbon and genotoxicity profiles of atmospheric particulate matter from cities on three different continents
(2020-06-01)
The extractable organic material (EOM) from atmospheric total suspended particles (TSP) contains several organic compounds including non-substituted polycyclic aromatic hydrocarbons (PAHs), alkyl-PAHs, and nitro-PAHs. These ...
Quantifying the influence of meteorological variables on particle-bound PAHs in urban environments
(Elsevier, 2016-02)
Seasonal trend of polycyclic aromatic hydrocarbons (PAHs) associated with PM10 particles was assessed in an urban area in Cordoba, Argentina, during 2011-2013. In addition, we quantified the contribution of temperature, ...
Biomarker responses and PAH ratios in fish inhabiting an estuarine urban waterway
(2017-10-01)
Many cities worldwide are established adjacent to estuaries and their catchments resulting in estuarine contamination due to intense anthropogenic activities. The aim of this study was to evaluate if fish living in an ...